All Wiring Diagrams for Toyota Tacoma PreRunner 1998

AIR CONDITIONING

A/C Wiring Diagram for Toyota Tacoma PreRunner 1998

List of elements for A/C Wiring Diagram for Toyota Tacoma PreRunner 1998:

(around left edge of reinforcement) g202
(cowl wire harness, above glove box)
(cowl wire harness, top left side of dash) i6
2.4l & 2.7l
3.4l
A/c amplifier (behind right side of dash)
A/c dual pressure switch (behind right side of dash)
A/c fuse 10a
A/c magnetic clutch
A/c switch
A/c thermistor (behind right side of dash)
A16
Ac1
Act
B17
B18
B19
Blower motor (below right side of dash, in blower housing)
Blower resistor (below right side of dash, in blower housing)
Defroster mode switch
Engine control module (behind right side of dash)
F15
F16
F17
G102 (left front fender)
G201 (around right edge of reinforcement)
Gauge fuse 10a
Heater blower switch
Heater fuse 40a
Heater relay
Hot at all times
Hot in on or start
I10
I12 (a/c sub wire harness, under right side of dash)
J/b no.1 (behind dash, left of steering column)
J/b no.3 (behind dash, above steering column)
J10
Junction connector (on left side of engine compartment)
Off
R/b no.2 (on left side of engine compartment)
Red

Heater Wiring Diagram for Toyota Tacoma PreRunner 1998

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List of elements for Heater Wiring Diagram for Toyota Tacoma PreRunner 1998:

(cowl wire harness, above glove box)
(left front fender) g102
Blower motor (below right side of dash, in blower housing)
Blower resistor (below right side of dash, in blower housing)
F16
G201 (around right edge of reinforcement)
Gauge fuse 10a
Heater blower switch
Heater fuse 40a
Heater relay
Hot at all times
Hot in on or start
I10
J/b no.1 (behind dash, left of steering column)
J10
Junction connector (on left side of engine compartment)
Off
R/b no.2 (on left side of engine compartment)
Red

ANTI-LOCK BRAKES

Anti-lock Brake Wiring Diagrams for Toyota Tacoma PreRunner 1998

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List of elements for Anti-lock Brake Wiring Diagrams for Toyota Tacoma PreRunner 1998:

+bm
+bs
3.4l a/t
4wd control ecu (upper left kick panel)
Abs actuator w/ ecu (right rear of engine compt)
Abs deceleration sensor (4wd) (behind dash, left of steering column)
Abs fuse 60a
Abs inverter
Abs warning ind
Combination meter
D19
D20
Data link connector 1 (left side of engine compt)
Ecu-ig fuse 10a
Except 3.4l a/t
Exi
Exi2
Fl+
Fl-
Fr+
Fr-
G105 (right front fender)
Gauge fuse 10a
Gnd
Gs1
Gs2
Gst
Hot at all times
Hot in on or start
Ig1
J/b 1 (behind dash, left of steering column)
J/b 3 (center) (behind center of dash)
J/b 3 (left) (behind dash, above steering column)
J/c 11 (above glove box)
J/c 2 (above glove box)
Left front abs speed sensor
Left rear abs speed sensor
Nca
Pnk
R/b 2 (left side of engine compt)
Red
Right front abs speed sensor
Right rear abs speed sensor
Rl+
Rl-
Rr+
Rr-
Stop fuse 15a
Stop- light switch
Stp
W/ cruise control
W/ rear differential lock
W/o cruise control
W/o rear differential lock

COMPUTER DATA LINES

Computer Data Lines for Toyota Tacoma PreRunner 1998

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List of elements for Computer Data Lines for Toyota Tacoma PreRunner 1998:

(2.4l)
(2.7l)
(3.4l)
(dash harn, upper right side of dash) i9
A15
A16
Abs ecu (below center of dash)
Abs ind
Airbag sensor assembly (below center of dash)
Bat
C12
C13
Circuit opening relay
Combination meter
Cruise control actuator/ecu (3.4l only) (right side of engine compt)
Cruise control ecu (2.7/2.4l) (right kick panel)
D19
D20
Data link connector 1 (on left side of engine compt)
Data link connector 3 (below left center of dash)
E17
E18
E19
Ecu-b fuse 15a
Efi relay
Engine control module (below right side of dash)
G112 (left side of engine compt)
G201 (right end of dash)
Gauge fuse 10a
Hot at all times
Hot in on or start
I10
I9 (dash harn, upper right side of dash)
J/b 1 (behind dash, left of steering column)
J/b 3 (behind dash, above steering column)
J/c 3 (upper right side of dash)
Obd fuse 10a
Op3
R/b 2 (on left side of engine compt)
Shield
Sil
Srs ind
Te1

CRUISE CONTROL

2.4L

2.4L, Cruise Control Wiring Diagram for Toyota Tacoma PreRunner 1998

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List of elements for 2.4L, Cruise Control Wiring Diagram for Toyota Tacoma PreRunner 1998:

(2.7l a/t) e8
(behind dash, above steering column) j/b 3 (left)
(on left side of engine compartment) data link connector 1
2.4l a/t
2.7l a/t
A/t indicator switch (on transmission)
B c13
Batt
C10
C13
Canada 2.4l column a/t
Cancel
Ccs
Cigar fuse 15a
Cms
Column a/t
Combination meter
Cruise control actuator (on right inner fender panel)
Cruise control actuator w/ ecu (on right side of engine compt)
Cruise control clutch switch (above clutch pedal)
Cruise control ind
Cruise control switch (combination switch)
D13
D14
D15
D17
D19
D20
Diode (a/t) (behind top center of dash)
E12
E13
E14
E16
Ect
Ecu-b fuse 15a
Ecu-ig fuse 15a
Engine control module (behind right side of dash)
Floor a/t
G10
G201 (right end of dash)
G202 (left end of dash)
G5 g5
Gauge fuse 10a
Gnd
H20
H21
Hot at all times
Hot in on and acc
Hot in on and start
Idl
Idlo
J/b 1 (left kick panel)
J/b 3 (center) (behind center of dash)
J/b 3 (left) (behind dash, above steering column)
M/t
Main
O/d cut relay
Od1
Pnk
R/b 2 (on left side of engine compartment)
Red
Resume/ accel
Set/ coast
Spd
Speedometer (combination meter)
Stop fuse 15a
Stoplight switch (left side of dash)
Stp-
Usa 2.4l column a/t
Vehicle speed sensor (on transmission)
W/ abs
W/o abs

2.7L

2.7L, Cruise Control Wiring Diagram for Toyota Tacoma PreRunner 1998

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List of elements for 2.7L, Cruise Control Wiring Diagram for Toyota Tacoma PreRunner 1998:

(2.7l a/t) e8
(behind dash, above steering column) j/b 3 (left)
(on left side of engine compartment) data link connector 1
2.4l a/t
2.7l a/t
A/t indicator switch (on transmission)
B c13
Batt
C10
C13
Canada 2.4l column a/t
Cancel
Ccs
Cigar fuse 15a
Cms
Column a/t
Combination meter
Cruise control actuator (on right inner fender panel)
Cruise control actuator w/ ecu (on right side of engine compt)
Cruise control clutch switch (above clutch pedal)
Cruise control ind
Cruise control switch (combination switch)
D13
D14
D15
D17
D19
D20
Diode (a/t) (behind top center of dash)
E12
E13
E14
E16
Ect
Ecu-b fuse 15a
Ecu-ig fuse 15a
Engine control module (behind right side of dash)
Floor a/t
G10
G201 (right end of dash)
G202 (left end of dash)
G5 g5
Gauge fuse 10a
Gnd
H20
H21
Hot at all times
Hot in on and acc
Hot in on and start
Idl
Idlo
J/b 1 (left kick panel)
J/b 3 (center) (behind center of dash)
J/b 3 (left) (behind dash, above steering column)
M/t
Main
O/d cut relay
Od1
Pnk
R/b 2 (on left side of engine compartment)
Red
Resume/ accel
Set/ coast
Spd
Speedometer (combination meter)
Stop fuse 15a
Stoplight switch (left side of dash)
Stp-
Usa 2.4l column a/t
Vehicle speed sensor (on transmission)
W/ abs
W/o abs

3.4L

3.4L, Cruise Control Wiring Diagram for Toyota Tacoma PreRunner 1998

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List of elements for 3.4L, Cruise Control Wiring Diagram for Toyota Tacoma PreRunner 1998:

A/t
A/t indicator switch (on transmission)
B c13
C10
C13
Cancel
Ccs
Cigar fuse 15a
Cms
Column a/t
Combination meter
Cruise control actuator w/ ecu (on right side of engine compt)
Cruise control clutch switch (above clutch pedal)
Cruise control ind
Cruise control switch (combination switch)
D13
D14
D17
D19
D20
Data link connector 1 (on left side of engine compartment)
E11
E12
E13
E14
E16
Ect
Ecu-ig fuse 15a
Engine control module (behind right side of dash)
Floor a/t
G10
G14
G17
G201 (right end of dash)
G202 (left end of dash)
Gauge fuse 10a
Gnd
Gnd 1
H20
H21
Hot at all times
Hot in on and acc
Hot in on and start
Idl
Idlo
J/b 1 (left kick panel)
J/b 3 (center) (behind center of dash)
J/b 3 (left) (behind dash, above steering column)
Junction connector j3 above glove box, taped to harness)
M/t
Main
Od1
Pnk
R/b 2 (on left side of engine compartment)
Resume/ accel
Set/ coast
Spd
Speedometer (combination meter)
Stop fuse 15a
Stop- light switch (on braket, above brake pedal)
Stp
Vehicle speed sensor (on transmission)
W/ abs
W/o abs

ENGINE PERFORMANCE

2.4L

2.4L, Engine Performance Wiring Diagrams (1 of 3) for Toyota Tacoma PreRunner 1998

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List of elements for 2.4L, Engine Performance Wiring Diagrams (1 of 3) for Toyota Tacoma PreRunner 1998:

(ignition coil bracket)
(near throttle body)
(right side of dash)
(top left of battery) j/c 9, j/c 10
2.4l standard
2.7l
4wd
A/t
A/t indicator switch (park neutral position switch) (on trans)
A14
A16
Acc
Aci
Act
Air conditioning system
Batt
Circuit opening relay (behind left side of dash)
Clutch start switch (above clutch pedal)
Conn e5
Conn e6
Cruise control system
Data link connector 1 (left side of engine)
E20
E21
E22
Efi fuse 15a
Efi relay
Egr vsv (left side of engine)
Engine control module (right side of dash)
F15
Fuel injectors
Fuel pump (in fuel tank)
Fuse box (top of j/b 1)
G102 (left front fender)
G113
G113 (near throttle body)
G125
G17
G201
G201 (right side of dash)
G202 (left kick panel)
G22
Hot at all times
Hot in on or start
I9 (dash harn, right side of dash)
Ig2
Ign fuse 7.5a
Ignition coil and ignitor 1 (left front of eng)
Ignition coil and ignitor 2 (left front of eng)
Ignition switch
J/b 1 (left kick panel)
J/b 3 (behind dash above strg col)
J/b 3 (behind dash above strg column)
J/c 2 (right side of dash)
Lock
M/t
Ne-
Noise filter (right side of eng compt)
Nsw
O/d main switch
Od1
Od2
Oil-w
Park/neutral position switch (on transmission)
Pnk
Ptnk
Pwr
R/b 2 (left side of eng compt)
Red
Red/
Sdl
Sp1
Sp2+
Sp2-
St1
Sta
Sta fuse 7.5a
Start
Tfn
Transmission system (2.7l)
Vehicle speed sensor (on trans)

2.4L, Engine Performance Wiring Diagrams (2 of 3) for Toyota Tacoma PreRunner 1998

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List of elements for 2.4L, Engine Performance Wiring Diagrams (2 of 3) for Toyota Tacoma PreRunner 1998:

(behind i/p cluster) j/b 3
(left side of dash) g202
(right side of dash) j/c 3
2.7l
A/t oil temp ind.
C10
C12
C13
Combination meter
Control circuit
D10
D12
D13
D16
D19
D20
Ect pwr ind.
Egr gas temperature sensor (left rear of engine)
Electronically controlled transmission pattern select switch
Engine coolant temperature sensor (center rear of engine)
Evap vsv (left side of engine compt)
G200 (left kick panel)
Gauge fuse 10a
Hot at all times
Hot in on or start
I9 (dash harness, right side of dash)
J/b 1 (left kick panel)
J/b 3 (behind i/p cluster)
Malfunction ind.
O/d off ind.
Pnk
R/b 2 (left engine compt)
Red
Speedo- meter w/o tach
Stop fuse 15a
Stop light switch
Throttle position sensor (throttle body)
Vapor pressure sensor (left side of firewall)
W/ cruise
W/ tach
W/o cruise
W/o tach

2.4L, Engine Performance Wiring Diagrams (3 of 3) for Toyota Tacoma PreRunner 1998

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List of elements for 2.4L, Engine Performance Wiring Diagrams (3 of 3) for Toyota Tacoma PreRunner 1998:

#10
#20
#30
#40
(dash harn, right side of dash)
(near throttle body)
A/t oil temperature sensor (2.7l) (left side of trans)
Camshaft position sensor (front of engine)
Conn e7
Conn e8
Crankshaft position sensor (left side of engine)
Cruise control system
Data link connector 3 (center of dash)
E01
Egr
Electronic controlled transmission solenoid (2.7l) (on transmission)
Engine control module (right side of dash)
Eo2
Eo3
Evp
G113
G113 (near throttle body)
G201 (right side of dash)
Heated oxygen sensor (bank 1 sensor 1) (exhaust system)
Heated oxygen sensor (bank 1 sensor 2) (exhaust system)
Hot at all times
Ht1
Ht2
Idle air control valve (throttle body)
Idlo
Igf
Igt1
Igt2
Instrument cluster system (tach)
J/b 3 (behind i/p cluster)
Knk
Knock sensor (left front of engine)
Mass air flow meter (air intake assembly)
Nca
Obd fuse 10a
Oil
Ox1
Ox2
Pnk
R/b 2 (left engine compt)
Red
Rsc
Rso
Tac
Te1
Tha
Thg
Thw
Tpc
Transmission system
Vapor pressure sensor vsv (left side of fire- wall)
Vcc
Vta

2.7L

2.7L, Engine Performance Wiring Diagrams (1 of 3) for Toyota Tacoma PreRunner 1998

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List of elements for 2.7L, Engine Performance Wiring Diagrams (1 of 3) for Toyota Tacoma PreRunner 1998:

(ignition coil bracket)
(near throttle body)
(right side of dash)
(top left of battery) j/c 9, j/c 10
2.4l standard
2.7l
4wd
A/t
A/t indicator switch (park neutral position switch) (on trans)
A14
A16
Acc
Aci
Act
Air conditioning system
Batt
Circuit opening relay (behind left side of dash)
Clutch start switch (above clutch pedal)
Conn e5
Conn e6
Cruise control system
Data link connector 1 (left side of engine)
E20
E21
E22
Efi fuse 15a
Efi relay
Egr vsv (left side of engine)
Engine control module (right side of dash)
F15
Fuel injectors
Fuel pump (in fuel tank)
Fuse box (top of j/b 1)
G102 (left front fender)
G113
G113 (near throttle body)
G125
G17
G201
G201 (right side of dash)
G202 (left kick panel)
G22
Hot at all times
Hot in on or start
I9 (dash harn, right side of dash)
Ig2
Ign fuse 7.5a
Ignition coil and ignitor 1 (left front of eng)
Ignition coil and ignitor 2 (left front of eng)
Ignition switch
J/b 1 (left kick panel)
J/b 3 (behind dash above strg col)
J/b 3 (behind dash above strg column)
J/c 2 (right side of dash)
Lock
M/t
Ne-
Noise filter (right side of eng compt)
Nsw
O/d main switch
Od1
Od2
Oil-w
Park/neutral position switch (on transmission)
Pnk
Ptnk
Pwr
R/b 2 (left side of eng compt)
Red
Red/
Sdl
Sp1
Sp2+
Sp2-
St1
Sta
Sta fuse 7.5a
Start
Tfn
Transmission system (2.7l)
Vehicle speed sensor (on trans)

2.7L, Engine Performance Wiring Diagrams (2 of 3) for Toyota Tacoma PreRunner 1998

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List of elements for 2.7L, Engine Performance Wiring Diagrams (2 of 3) for Toyota Tacoma PreRunner 1998:

(behind i/p cluster) j/b 3
(left side of dash) g202
(right side of dash) j/c 3
2.7l
A/t oil temp ind.
C10
C12
C13
Combination meter
Control circuit
D10
D12
D13
D16
D19
D20
Ect pwr ind.
Egr gas temperature sensor (left rear of engine)
Electronically controlled transmission pattern select switch
Engine coolant temperature sensor (center rear of engine)
Evap vsv (left side of engine compt)
G200 (left kick panel)
Gauge fuse 10a
Hot at all times
Hot in on or start
I9 (dash harness, right side of dash)
J/b 1 (left kick panel)
J/b 3 (behind i/p cluster)
Malfunction ind.
O/d off ind.
Pnk
R/b 2 (left engine compt)
Red
Speedo- meter w/o tach
Stop fuse 15a
Stop light switch
Throttle position sensor (throttle body)
Vapor pressure sensor (left side of firewall)
W/ cruise
W/ tach
W/o cruise
W/o tach

2.7L, Engine Performance Wiring Diagrams (3 of 3) for Toyota Tacoma PreRunner 1998

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List of elements for 2.7L, Engine Performance Wiring Diagrams (3 of 3) for Toyota Tacoma PreRunner 1998:

#10
#20
#30
#40
(dash harn, right side of dash)
(near throttle body)
A/t oil temperature sensor (2.7l) (left side of trans)
Camshaft position sensor (front of engine)
Conn e7
Conn e8
Crankshaft position sensor (left side of engine)
Cruise control system
Data link connector 3 (center of dash)
E01
Egr
Electronic controlled transmission solenoid (2.7l) (on transmission)
Engine control module (right side of dash)
Eo2
Eo3
Evp
G113
G113 (near throttle body)
G201 (right side of dash)
Heated oxygen sensor (bank 1 sensor 1) (exhaust system)
Heated oxygen sensor (bank 1 sensor 2) (exhaust system)
Hot at all times
Ht1
Ht2
Idle air control valve (throttle body)
Idlo
Igf
Igt1
Igt2
Instrument cluster system (tach)
J/b 3 (behind i/p cluster)
Knk
Knock sensor (left front of engine)
Mass air flow meter (air intake assembly)
Nca
Obd fuse 10a
Oil
Ox1
Ox2
Pnk
R/b 2 (left engine compt)
Red
Rsc
Rso
Tac
Te1
Tha
Thg
Thw
Tpc
Transmission system
Vapor pressure sensor vsv (left side of fire- wall)
Vcc
Vta

3.4L

3.4L, Engine Performance Wiring Diagrams (1 of 3) for Toyota Tacoma PreRunner 1998

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List of elements for 3.4L, Engine Performance Wiring Diagrams (1 of 3) for Toyota Tacoma PreRunner 1998:

(dash harn, upper right side of dash)
(left shock tower)
A/t fluid temperature sensor (on transmission)
Acc
Camshaft position sensor (top front of engine)
Conn e6
Conn e7
Conn e8
Crankshaft position sensor (front of engine)
E01
E02
E03
Egr
Engine control module (behind right side of dash)
Evp
Ext
G100 (left front fender)
G102
G102 (left shock tower)
Gnd
Hot at all times
Ht1
Ht2
Igc1
Igc2
Igc3
Igf
Igniter (right side of engine compartment)
Ignition coil 1 (right side of engine)
Ignition coil 2 (right side of engine)
Ignition coil 3 (right side of engine)
Ignition switch
Igt1
Igt2
Igt3
Injector 1
Injector 2
Injector 3
Injector 4
Injector 5
Injector 6
J/c 9, j/c 10 (left side of eng compt)
Knk1
Knk2
Lock
Ne+
Ne-
Nsw
Oil
Oil-w
Ox1
Ox2
Power steering oil pressure switch (on power steering pump)
Psw
Ptnk
Pwr
Red
Rsc
Rso
Run
Sp2+
Sp2-
Sta
Start
Te1
Tha
Thg
Thw
Tpc
Vehicle speed sensor (on transmission)
Vta

3.4L, Engine Performance Wiring Diagrams (2 of 3) for Toyota Tacoma PreRunner 1998

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List of elements for 3.4L, Engine Performance Wiring Diagrams (2 of 3) for Toyota Tacoma PreRunner 1998:

(behind dash, above
(dash harn, upper right side of dash)
(engine harn, under relay box 2)
(left shock tower) g102
A/t
A14
A15
A16
Circuit opening relay (above strg column)
Clutch start switch (above clutch pedal)
Data link connector (below center left of dash)
Data link connector 1 (left side of engine compt)
E20
E21
E22
Efi fuse 15a
Efi relay
Egr gas temp sensor (right rear of engine)
Egr vsv (left side of engine compartment)
Electronically controlled transmission patern select switch
Evap vsv (left side of engine compartment)
Fuel pump
Fuse box (top of j/b 1)
G102 (left shock tower)
G200 (left kick panel)
G203 (right kick panel)
Heated oxygen sensor (bank 1 sensor 1) (rear underside of engine compartment)
Heated oxygen sensor (bank 1 sensor 2) (rear of engine)
Hot at all times
Hot in start
Hot in start or run
Idle air control valve (on throttle body assembly)
Ign fuse 7.5a
J/b 1 (behind dash, left of steering column)
J/b 3
J/b 3 (behind dash, above steering column)
J/b 3 (behind dash, above str col)
J/b 3 j/b 3 (behind dash (behind dash above str above str col) col)
J/c 3 (right side of dash)
Knock sensor 1 (top of engine)
Knock sensor 2 (top of engine)
M/t
Obd fuse 7.5a
Park/ neutral position switch (on trans- mission)
R/b 2 (left side of engine compt)
Red
Sdl
Sil
Sta fuse 7.5a
Steering col)
Stop fuse 10a
Stop light switch (on brake pedal support)
Te1
Vapor pressure sensor vsv (left side of engine compartment)

3.4L, Engine Performance Wiring Diagrams (3 of 3) for Toyota Tacoma PreRunner 1998

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List of elements for 3.4L, Engine Performance Wiring Diagrams (3 of 3) for Toyota Tacoma PreRunner 1998:

(behind dash, right of strg col) j/b 3
(dash harn, upper right side of dash)
(left kick panel)
(w tach)
(w tach) (w/o tach)
(w/o tach)
A/c system
A/t oil temp ind
A/t p ind
Ac1
Act
Batt
C10
C11
C12
C13
Cig fuse 15a
Column shift
Conn e5
Control circuit
Cruise control system
D13
D16
D18
D19
D20 d16
Detection switch (transfer neutral position) (on transmission)
Ect pwr ind
Electronically controlled transmission solenoid (on transmission)
Engine control module (behind right side of dash)
Engine coolant temperature sensor (top front of engine)
F12
F16
Floor shift
G17
G200
G200 (left kick panel)
G22
Gauge fuse 10a
H11
H12
H13
H20
H22
Hot in start or run
Idlo
Instrument cluster
J/b 1 (behind dash, left of steering column)
J/b 3 (behind dash, above str col)
J/b 3 (w/ column shift) (behind dash, above str col)
J/b 3 (w/ cruise) (behind dash, above str col)
J/c 2 (right side of dash)
Mal- function ind
Mass air flow meter (part of air intake assembly)
O/d main switch
O/d off ind
Od1
Od2
Park/neutral position switch
Pnk
Ptnk
Sil
Sp1
Speedometer
Tachometer
Tha
Throttle position sensor (on throttle body assy)
Vapor pressure sensor (left side of firewall)
Vcc
W/ column shift

EXTERIOR LIGHTS

Back-up Lamps Wiring Diagram for Toyota Tacoma PreRunner 1998

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List of elements for Back-up Lamps Wiring Diagram for Toyota Tacoma PreRunner 1998:

A/t
A/t m/t
A19
Back up light
Back-up light relay (behind dash, near j/b 1)
Back-up light switch (m/t) (on transmission)
Back-up light switch (park/ neutral position switch) (a/t) (on transmission)
Cig fuse 15a
Column a/t
D18
D19
Floor a/t
G10
G202 (left end of dash)
Gauge fuse 10a
Hot in acc or on
Hot in on or start
J/b 1 (left kick panel)
J/b 3 (center) (behind center of dash)
J/b 3 (left) (behind dash, above steering column)
Left rear combination light
M/t
Right rear combination light
Wheelwell)

Exterior Lamps Wiring Diagram for Toyota Tacoma PreRunner 1998

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List of elements for Exterior Lamps Wiring Diagram for Toyota Tacoma PreRunner 1998:

(behind dash, above steering column) j/b 3 (left)
(body harness, behind left side of rear bumper)
(body harness, behind left wheelwell)
(canada)
(engine harn, under r/b 2)
(left end of dash)
(usa)
A11
A12
A15
A16
A17
Alt fuse 80a
B6 (body harness, behind left wheelwell)
C11
Combination meter
Combination switch
F11
F14
F16
F20
G104 (left front fender)
G201 (right end of dash)
G202
Hazard switch
Head
High mounted stop light
Horn fuse 15a
Hot at all times
Hot in on or start
Integration relay
J/b 1 (behind dash left of steering column)
J/b 1 (behind dash, left of steering column)
J/b 1 (left of steering column)
J/b 3 (left) (behind dash, above steering column)
J/c 1 (upper left left side of dash)
J/c 9 &10 (left side of engine compt)
Left front parking light
Left front turn signal light
Left rear combination lamp
Left turn
License plate light
Light switch
Off
R/b 2 (left side of engine compartment)
Right front parking light
Right front turn signal light
Right rear combination lamp
Right turn
Stop
Stop fuse 15a
Stop light switch (above brake pedal)
Tail
Tail fuse 10a
Tail relay
Turn
Turn fuse 10a
Turn signal flasher
Turn signal switch

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram (1 of 2) for Toyota Tacoma PreRunner 1998

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List of elements for Ground Distribution Wiring Diagram (1 of 2) for Toyota Tacoma PreRunner 1998:

(behind dash, left
(body harn, behind left rear wheelwell)
(body harn, left rear corner of cab)
(body harn, left side of rear bumper)
(body harn, right side of rear bumper)
(dash harn, left kick panel) i1
(dash harn, upper right side of dash)
(left end of dash)
(left front fender)
(left side of
(left side of engine compt)
(right end of dash)
2.7l, 2.4l
3.4l
Abs actuator with ecu
Air bag sensor assembly
Blower resistor
Brake fluid level warning switch
C10
C13
Cigarette lighter
Combination meter
Data link connector
Daytime running light resistor
E14
E15
Efi relay
Engine compt) r/b 2
Engine control module
Fuel pump
Fuel sender
G104
G105 (right front fender)
G112
G119 (right front of engine)
G201
G202
Heated oxygen sensor (bank 1 sensor 1)
Heated oxygen sensor (bank 1 sensor 2)
Heater blower switch
Heater relay
I1 (dash harn, left kick panel)
I10
I11 (dash harn, left kick pnl)
I11 (dash harn, right end of dash)
I9 (dash harn, upper right side of dash)
Igniter
Ignition coil & igniter
Integration relay
J/b 3 (behind center of dash)
J/c 9, j/c 10 (left side of engine compt)
Left front turn signal light
Left license plate light
Left parking light
Left rear combination light
Noise filter
Of steering column) j/b 1
Power outlet relay
Radio & player
Rear differential lock detection switch
Rear differential lock motor
Right front turn signal light
Right license plate light
Right parking light
Right rear combination light
St relay
To j/b 3 (diagram 2 of 2)
Turn signal flasher
Upper right side of dash)
Vsv 2 (add)
Vsv 4 (add)
Wiper motor

Ground Distribution Wiring Diagram (2 of 2) for Toyota Tacoma PreRunner 1998

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List of elements for Ground Distribution Wiring Diagram (2 of 2) for Toyota Tacoma PreRunner 1998:

(body harn, inside left door)
(dash harn, upper left end of dash) i5
(dash harn, upper left side of dash) i6
2-4 select switch
4wd control ecu
4wd ecu
A/c amplifier
A/c switch
A12
A13
A14
A15
A16
A17
A18
A19
A20
Auto antenna control relay
B1 (body harn, inside left door)
B10
B5 (body harn, inside right door)
Back-up light relay
Buckle switch
C12
Circuit opening relay
Clock
Clutch start cancel switch (m/t)
Combination meter
Combination switch
Cruise control actuator w/ ecu (3.4l)
Cruise control ecu (2.4l, 2.7l)
Cruise control switch
Data link connector
Daytime running light relay 4
Detection switch (4wd position)
Detection switch (l4 position)
Detection switch (neutral position)
E11
E12
E13
F11
F12
F13
F14
F15
F16
F17
F18
F19
F20
F21
From g202 (diagram 1 of 2)
G12
G13
G14
G15
G16
G17
G18
G19
G20
G22
Glove box light
High mounted stop- light
I10 (dash harn, upper right side of dash)
I5 (dash harn, upper left end of dash)
I6 (dash harn, upper left side of dash)
I7 (dash harn, above center air vents)
J/b 3 (center) (behind center of dash)
J/b 3 (left) (above steering column)
J/b 3 (left) (behind dash, above steering column)
J/c 1 (behind upper left side of dash)
Left door lock motor, door unlock detection & door key lock/unlock switch
Main daytime running light relay
O/d cut relay (2.4l w/ a/t)
O/d main switch (column shift)
P16
Parking brake switch
Passenger air bag cut-off switch
Power outlet
Power window main relay
Power window master switch
Remote control mirror switch
Rheostat
Right door lock control switch
Right door lock motor, door unlock detection & door key lock/unlock switch
Shift lock control relay (a/t)
Shift lock control relay (floor shift)
Shift lock solenoid & shift lock control switch
Unlock warning switch
Washer level switch
Wiper & washer switch

HEADLIGHTS

Headlight Wiring Diagram, with DRL for Toyota Tacoma PreRunner 1998

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List of elements for Headlight Wiring Diagram, with DRL for Toyota Tacoma PreRunner 1998:

(eng harness, under relay box 2) e4
A13
A16
A17
Brake fluid level warning switch (on brake fluid reservoir)
C12
Combination meter
Combination switch
D12
D19
Daytime running light relay (main) (behind dash, right of steering column)
Daytime running light relay 4 (behind right side of dash)
Daytime running light resistor (on left front side of engine compt)
Dimmer relay
Dimmer switch
Diode 1 (drl) (behind top left side of dash, taped to harness)
Diode 2 (drl) (behind top left center of dash, taped to harness)
Drl fuse 7.5a
Ecu-b fuse 15a
F16
F20
Flash
G104 (left front fender)
G201 (right end of dash)
G202 (left end of dash)
Gauge fuse 10a
Head
Head relay
High
High beam indicator
Hot at all times
Hot in on or start
I1 dash harness, left kick panel)
J/b 1 (behind dash, left of steering column)
J/b 3 (left) (behind dash, above steering column)
J/c 1 (behind upper left side of dash, taped to harness)
J/c 9/10 (left side of engine compt)
Left headlight
Left hi head fuse 10a
Left lo head fuse 10a
Light control switch
Off
Parking brake switch (on base of park brake lever)
R/b 2 (on left side of engine compt)
Red
Right headlight
Right hi head fuse 10a
Right lo head fuse 10a
Starting/ charging system
Tail

Headlight Wiring Diagram, without DRL for Toyota Tacoma PreRunner 1998

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List of elements for Headlight Wiring Diagram, without DRL for Toyota Tacoma PreRunner 1998:

A14
A16
A17
C12
C17
Combination meter
Combination switch
Dimmer switch
F13
F16
F20
Flash
G201 (right side of dash)
G202 (left end of dash)
Head
Head relay
High
High beam ind
Hot at all times
J/b 1 (behind dash, left of steering column)
J/b 3 (left) (behind dash, above steering column)
J/c 1 (behind upper left side of dash, taped to harness)
Left head fuse 10a
Left headlight
Light control switch
Off
R/b 2 (on left side of engine compt)
Right head fuse 10a
Right headlight
Tail

HORN

Horn Wiring Diagram for Toyota Tacoma PreRunner 1998

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List of elements for Horn Wiring Diagram for Toyota Tacoma PreRunner 1998:

F12
F14
Horn (right front of engine compartment)
Horn fuse 15a
Horn relay
Horn switch (part of combination switch)
Hot at all times
J/b 1 (behind dash, left of steering column)
R/b 2 (left side of engine compartment)

INSTRUMENT CLUSTER

Instrument Cluster Wiring Diagram, with Tachometer for Toyota Tacoma PreRunner 1998

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List of elements for Instrument Cluster Wiring Diagram, with Tachometer for Toyota Tacoma PreRunner 1998:

(2.4l & 2.7l - right side of engine) (3.4l - rear of engine) water temp switch
(behind dash, left of steering column) d4 j/b 3 (left)
(behind dash, left of steering column) j/b 3 (left)
(can)
(on transmission) vehicle speed sensor
(u.s.)
4wd
A/t floor shift only
A/t oil temp
A/t p
A10
A11
A12
A13
A16
Abs
Abs inverter
Anti-lock brakes system (abs ecu)
Brake
Brake fluid level warning switch (on fluid reservoir)
Bulb check
C10
C10 conn a
C11 conn b
C12 conn c
C13
C13 conn d
Charge
Charging system (generator)
Combination meter
Control circuit
Cruise
Cruise control system
Cruise control system (cruise control ecu)
D10
D11
D12
D13
D14
D15
D16
D17
D19
D20
Daytime running light relay (right of steering column)
Dome fuse 15a
E14
E15
E16
Ect pwr
Ecu-b fuse 15a
Engine controls system
Engine controls system (ecm or igniter)
Engine controls system (ecm)
Exterior lights system (turn signal switch)
F16
F20
Fuel
Fuel gauge
Fuel sender
G104 (left front fender)
G112 (left side of engine compt)
G15
G17
G202 (left end of dash)
Gauge fuse 10a
Headlights system (drl relay 3)
Headlights system (r h-lp fuse)
High beam
Hot at all times
Hot in on or start
Ign fuse 7.5a
Illum
Interior lights system (panel fuse)
Interior lights system (rheostat)
J/b 1 (behind dash, left of steering column)
J/b 3 (left)
J/b 3 (center) (behind center of dash)
J/b 3 (left) (behind dash, left of steering column)
J/c 9, j/c 10 (left side of engine compt)
Mil
O/d off
Oil
Oil pressure switch (2.4l & 2.7l - lower right side of engine) (3.4l - lower left front of engine)
Parking brake switch (at base of parking brake lever)
Pnk
R/b 2 (left side of engine compt)
Red
Rr diff lock
Seat belt
Speedometer
Srs
Starting system (sta fuse)
Tachometer
Temperature gauge
Transmissions system (add indicator switch)
Transmissions system (diff lock switch)
Transmissions system (o/d main swtch)
Transmissions system (park/neutral switch)
Transmissions system (park/neutral switch) (w/ column shift)
Transmissions system (transfer n switch)
Turn l
Turn r
W/ cruise control
W/o cruise control
Warning systems (integration relay)
Washer
Washer level sensor (on fluid reservoir)

Instrument Cluster Wiring Diagram, without Tachometer for Toyota Tacoma PreRunner 1998

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List of elements for Instrument Cluster Wiring Diagram, without Tachometer for Toyota Tacoma PreRunner 1998:

(2.4l & 2.7l - right side of engine) (3.4l - rear of engine) water temp switch
(behind dash, left of steering column) d4 j/b 3 (left)
(on transmission) vehicle speed sensor
(u.s.)
4wd
A/t floor shift only
A/t oil temp
A/t p
A10
A12
A13
A16
Abs
Abs inverter
Anti-lock brakes system (abs ecu)
Brake
Brake fluid level warning switch (on fluid reservoir)
Bulb check
C10
C10 conn a
C11 conn b
C12 conn c
C13
C13 conn d
Charge
Charging system (generator)
Combination meter
Cruise
Cruise control system
Cruise control system (cruise control ecu)
D10
D11
D12
D13
D14
D15
D16
D17
D19
D20
E14
E15
E16
Ect pwr
Ecu-b fuse 15a
Engine controls system
Engine controls system (ecm)
Exterior lights system (turn signal switch)
F16
F20
Fuel gauge
Fuel sender
G104 (left front fender)
G112 (left side of engine compt)
G15
G17
G202 (left end of dash)
Gauge fuse 10a
Headlights system (r h-lp fuse)
High beam
Hot at all times
Hot in on or start
Ign fuse 7.5a
Illum
Interior lights system (panel fuse)
Interior lights system (rheostat)
J/b 1 (behind dash, left of steering column)
J/b 3 (left)
J/b 3 (center) (behind center of dash)
J/b 3 (left) (behind dash, left of steering column)
J/c 9, j/c 10 (left side of engine compt)
Mil
O/d off
Oil
Oil pressure switch (2.4l & 2.7l - lower right side of engine) (3.4l - lower left front of engine)
Parking brake switch (at base of parking brake lever)
Pnk
Seat belt
Speedometer
Srs
Starting system (sta fuse)
Temperature gauge
Transmissions system (add indicator switch)
Transmissions system (o/d main swtch)
Transmissions system (park/neutral switch)
Transmissions system (park/neutral switch) (w/ column shift)
Transmissions system (transfer n switch)
Turn l
Turn r
W/ cruise control
W/o cruise control
Warning systems (integration relay)
Washer
Washer level sensor (on fluid reservoir)

INTERIOR LIGHTS

Courtesy Lamps Wiring Diagram for Toyota Tacoma PreRunner 1998

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List of elements for Courtesy Lamps Wiring Diagram for Toyota Tacoma PreRunner 1998:

(body harn, above left door) b2
(body harn, in roof, above left front seat)
C10
Diode (behind top left side of dash)
Dome fuse 15a
Door
F10
Gauge fuse 10a
Hot at all times
Hot in on or start
I15
Ignition key cylinder light
Integration relay
Interior light
J/b 1 (behind dash, left of steering column)
J/b 3 (left) (behind dash, above steering column)
Left
Left door courtesy light
Left door courtesy switch
Off
Personal light
R/b 2 (left side of engine compt)
Red
Right
Right door courtesy light
Right door courtesy switch
W/ power window
W/o power window

Instrument Illumination Wiring Diagram for Toyota Tacoma PreRunner 1998

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List of elements for Instrument Illumination Wiring Diagram for Toyota Tacoma PreRunner 1998:

2.4l a/t,
2.4l m/t,
2.7l a/t, canada 3.4l m/t w/o add
2.7l m/t, canada 3.4l m/t w/o abs
A/c switch
A12
A16
A17
All u.s. 3.4l,
Alt fuse 80a
Ashtray illum
C11
C12
C13
C14
C16
C17
C18
C19
C21
Canada 3.4l a/t, canada 3.4l m/t w/abs, canada 3.4l m/t w/add
Cigarette lighter illum
Combination meter
F13
F16
G202 (left end of dash)
Glove box light
H10
Hazard switch
Head
Heater blower switch
Hot at all times
I10
I11
I12
I13
I14
I15
I16
I17
I18
J/b 3 (center) (behind center of dash)
J/b 3 (left) (behind dash, above steering column)
Light control switch (part of combination switch)
Meter illum
O/d main switch (floor shift)
Off
Panel fuse 10a
Passenger air bag cutoff indicator
R/b 2 (left side of engine compt)
Radio & player
Rear differential lock switch
Rheostat
Tail
Tail relay
Transmission pattern select switch (floor shift)

POWER ANTENNA

Power Antenna Wiring Diagram for Toyota Tacoma PreRunner 1998

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List of elements for Power Antenna Wiring Diagram for Toyota Tacoma PreRunner 1998:

(behind dash, left of steering column)
Auto antenna control relay (behind dash, right of steering column)
Auto antenna motor (right side of engine compartment)
B10
D14
D19
Dome fuse 15a
F10
G202 (right end of dash)
Gauge fuse 10a
H11
H12
H13
Hot at all times
Hot in acc or on
Hot in on or start
J/b 1
J/b 1 (behind dash, left of steering column)
J/b 3 (center) (behind center of dash)
J/b 3 (left) (behind dash, above steering column)
R/b 2 (left side of engine compartment)
Radio & player
Radio fuse 7.5a
Solid state

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 2) for Toyota Tacoma PreRunner 1998

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List of elements for Power Distribution Wiring Diagram (1 of 2) for Toyota Tacoma PreRunner 1998:

(1999)
A/c amplifier, a/c switch, a/c dual pressure switch, defroster mode switch
A/c fuse 10a
A/c switch, ashtray illumination, cigarette lighter illumination, clock, combination meter, electronically controlled transmission pattern select swtch, glove box light, hazard switch, heater blower sitch, radio & player, rheostat, shift lock control relay & o/d main switch, rear differential lock switch, passenger airbag cut-off indicator, engine
Abs actuator w/ ecu
Abs fuse 60a
Alt fuse 80a
Alt-s fuse 7.5a
Am1 fuse 40a
Am2 fuse 30a
Auto antenna motor, auto antenna control relay, clock, diode (door courtesy), left door courtesy switch, left door courtesy light, right door courtesy light, integration relay, interior light, personal light, radio & player, right rear turn signal light
Battery
Canada
Circuit opening relay, horn switch, engine control module, fuel pump & sender, heated oxygen sensor (bank 1 sensor 1), heated oxygen sensor (bank 1 sensor 2), idle air control valve, mass air- flow meter, vsv (egr), vsv (evap), vsv (vapor pressure sensor), efi relay (point side)
Control module
Cruise control actuator w/ ecu, cruise control ecu, engine control module, high mounted stoplight, left stoplight, right stoplight, stop- light switch, shift lock control relay, o/d main switch
Data link connector
Dimmer relay
Dimmer switch, light control switch, daytime running light
Dome fuse 15a
Drl fuse 7.5a
Efi fuse 15a
From alt fuse b (diagram 1 of 2)
G104 (on left front fender)
G12
G13
G17
G200 (left kick panel)
Generator
Head relay
Heater fuse 40a
Heater relay
Horn fuse 15a
I15
Integration relay (left kick panel, in j/b 1)
Integration relay, left license plate light, right license plate light, left parking light, right parking light, left taillight, right taillight
J/b 3 (left) (behind dash, above steering column)
J/c 2 (above glove box)
J/c 9, j/c 10 (left side of engine compt)
Left head fuse 10a
Left head light
Left hi head fuse 10a
Left lo head fuse 10a
Left turn signal indicator light, turn signal switch, horn switch, left front turn signal light, right front turn signal light, hazard switch, left rear turn signal light, horn relay, turn signal flasher,
Obd fuse 10a
Panel fuse 10a
Power outlet (center of dash)
Power outlet fuse 15a
Power outlet relay
R/b 2 (left side of engine compt)
Red
Relay, daytime running light relay 4, diode 1 diode 2
Right head fuse 10a
Right head light
Right hi head fuse 10a
Right lo head fuse 10a
St relay
Starter
Stop fuse 15a
Tail fuse 10a
Tail relay
To ami fuse (diagram 1 of 2)
To ecub fuse (diagram 2 of 2)
To ignition switch (diagram 2 of 2)
Usa

Power Distribution Wiring Diagram (2 of 2) for Toyota Tacoma PreRunner 1998

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List of elements for Power Distribution Wiring Diagram (2 of 2) for Toyota Tacoma PreRunner 1998:

4wd fuse 20a
Abs actuator w/ ecu, abs relay, add indicator switch, auto antenna control relay, back-up light switch, brake fluid level warning switch, back-up light relay, clutch start cancel switch, combination meter, cruise control actuator w/ ecu, cruise control clutch switch, cruise control ecu, cruise control actuator w/ ecu, detection switch (transfer neutral position), detection switch (transfer position), daytime running light relay, diode (a/t), diode (o/d), o/d cut relay, electronically controlled transmission pattern select switch, engine control module, 4wd ecu, fuel pump & sender, 4wd control ecu, generator, heater blower switch, integration relay, o/d solenoid, oil pressure switch, o/d main switch, shift lock solenoid & shift lock control switch, park/neutral position switch (a/t), parking brake switch, left back-up light, right back-up light, rear differential lock detection switch, rear differential lock switch, shift lock control relay and o/d main switch, washer motor (usa) or washer motor & washer level sensor (canada), water temperature sender, heater relay, vehicle speed sensor
Abs actuator w/ ecu, cruise control ecu, shift lock control relay, shift lock control relay and o/d main switch, cruise control actuator w/ ecu
Acc
Add control relay, detection switch (transfer position), 4wd ecu, 4wd control ecu, vsv 2 (add), vsv 4 (add)
Air bag sensor assembly, back-up light switch (m/t), back-up light relay, clock, a/t indicator light, diode (a/t), park/ neutral position switch (a/t), left back-up light, right back-up light, left remote control mirror, right remote control mirror, remote control mirror switch, shift lock control relay, shift lock control relay & o/d main switch, cruise control ecu, cruise control actuator w/ ecu, passenger air bag cut-off indicator
Air bag sensor assembly, charge warning light, combination meter, generator, efi relay (coil side)
Air bag sensor assembly, srs warning light, cruise control ecu, data link connector 1, daytime running light relay (main)
Auto antenna control relay, radio & player
B10
B12
C13
C14
Cig fuse 15a
Cigarette lighter
Circuit opening relay, clutch start cancel switch, clutch start switch, engine control module, park/ neutral position switch
Ecu-b fuse 15a
Ecu-ig fuse 15a
F15
F16
From am1 fuse (diagram 1 of 2)
From am2 fuse (diagram 1 of 2)
Fuse box
G203 (right kick panel)
Gauge fuse 10a
Ign fuse 7.5a
Ignition switch
Integration relay
J/b 1 (left kick panel)
J/b 3 (behind center of dash)
Left door lock motor, left door unlock detection switch & door key lock & unlock switch, right door lock motor, right door unlock detection switch & door key lock & unlock switch, right power window control switch, left power window master switch & door lock control switch, left power window motor, right power window motor, power window main relay
Lock
Power fuse 30a
Radio fuse 7.5a
Red
Right turn signal indicator light, left turn signal indicator light, turn signal switch, left front turn signal light, right front turn signal light, hazard switch, left rear turn signal light, right rear turn signal light, turn signal flasher
Sta fuse 7.5a
Start
Turn fuse 10a
Wiper & washer switch, washer motor (usa) or washer motor and washer level sensor (canada), wiper motor
Wiper fuse 20a

POWER DOOR LOCKS

Power Door Lock Wiring Diagram for Toyota Tacoma PreRunner 1998

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List of elements for Power Door Lock Wiring Diagram for Toyota Tacoma PreRunner 1998:

B11
B12
B13
B2 (body harn, in left door)
B20
B21
B22
B5 (body harn, in right door)
F16
F21
Fuse box (behind dash, left of steering column, on top of j/b 1)
G201 (right end of dash)
G202 (left end of dash)
H14
H15
H16
H17
H18
H19
Hot at all times
I15
I19
Integration relay (behind dash, left of steering column, rear of j/b 1)
J/b 3 (center) (behind center of dash)
J/b 3 (left) (behind dash, above steering column)
Left door courtesy switch
Left door key lock/unlock switch
Left door lock control switch (power window master switch)
Left door lock motor/ unlock detection switch
Lock
Power fuse 30a
Red
Right door courtesy switch
Right door key lock/unlock switch
Right door lock control switch
Right door lock motor/ unlock detection switch
Unlock
Unlock warning switch

POWER MIRRORS

Power Mirror Wiring Diagram for Toyota Tacoma PreRunner 1998

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List of elements for Power Mirror Wiring Diagram for Toyota Tacoma PreRunner 1998:

B9 (body harn, left door grommet)
Cig fuse 15a
Down
G202 (left end of dash)
Hot in acc or on
J/b 1 (behind dash, left of steering column)
J/b 3 (center) (center of dash)
J/b 3 (left) (behind dash, above steering column)
Left
Left remote control mirror
Operation switch
Pnk
Remote control mirror switch
Right
Right remote control mirror
Select switch

POWER WINDOWS

Power Window Wiring Diagram for Toyota Tacoma PreRunner 1998

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List of elements for Power Window Wiring Diagram for Toyota Tacoma PreRunner 1998:

(dash harness, left end of dash) i3
B14
B15
B16
Down
Driver's
Fuse box (behind dash, left side of steering column on top of j/b 1)
G202 (left end of dash)
Gauge fuse 10a
Hot at all times
Hot in on or start
I15
I19
Integration relay
J/b 1 (behind dash, left of steering column)
J/b 3 (left) (behind dash, above steering column)
Left door courtesy switch
Left power window motor
Lock
Normal
Passenger's
Power fuse 30a
Power window main relay (at left kick panel)
Power window master switch
Red
Right door courtesy switch
Right power window control switch
Right power window motor
Solid state
Window lock switch

RADIO

Radio Wiring Diagrams for Toyota Tacoma PreRunner 1998

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List of elements for Radio Wiring Diagrams for Toyota Tacoma PreRunner 1998:

(right kick panel)
Auto antenna control relay
Dome fuse 15a
F10
G203
H11
H11 (1999-00) (1998)
H12 (1999-00) (1998)
H13
H13 h12
Hot at all times
Hot in run or acc
Interior lights system
J/b 1 (behind dash, left of steering column)
J/b 3 (center) (behind center of dash)
J/b 3 (left) (behind dash, above steering column)
Left front door speaker
Left rear speaker
Pnk
R/b 2 (left side of engine compt)
Radio & player
Radio fuse 7.5a
Red
Right front door speaker
Right rear speaker
W/ power antenna
W/o power antenna

SHIFT INTERLOCKS

Shift Interlock Wiring Diagram, with Column Shift for Toyota Tacoma PreRunner 1998

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List of elements for Shift Interlock Wiring Diagram, with Column Shift for Toyota Tacoma PreRunner 1998:

(behind dash, above steering column)
2.7l
3.4l
A16
A20
Acc
Cig fuse 15a
E e
Ecu-ig fuse 15a
F10
F11
F16
F21
F22
G201 (right end of dash)
G202 (left end of dash)
Hot at all times
Hot in acc or on
Hot in on or start
Integration relay
J/b 1 (behind dash, left of steering column)
J/b 3 (center) (behind center of dash)
J/b 3 (left)
J/b 3 (left) (behind dash, above steering column)
Key interlock solenoid (unlock warning switch) (on steering column, behind ignition key cylinder)
Kls+
R/b 2 (left side of engine compt)
Shift lock control relay (upper left kick panel)
Shift lock solenoid & shift lock control switch (near gear selector)
Sls+
Stop fuse 15a
Stoplight switch (on bracket, above brake pedal)
Stp

Shift Interlock Wiring Diagram, with Floor Shift for Toyota Tacoma PreRunner 1998

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List of elements for Shift Interlock Wiring Diagram, with Floor Shift for Toyota Tacoma PreRunner 1998:

(below floor shift lever)
(left end of dash)
2.7l
3.4l
Acc
Cig fuse 15a
Ecu-ig fuse 15a
F21
G17
G201 (right end of dash)
G202
G22
Hot at all times
Hot in acc or on
Hot in on or start
J/b 1 (behind dash left of steering column)
J/b 3 (center) (behind center of dash)
J/b 3 (left) (behind dash, above steering column) i7
J/b 3 (left) (behind dash, above steering column)
Key interlock solenoid (unlock warning switch) (on steering column, behind ignition key cylinder)
Kls+
R/b 2 (left side of engine compt)
Shift e lock control relay
Shift lock control switch
Shift lock solenoid solenoid (near gear selector)
Sls+
Sls-
Stop fuse 15a
Stoplight switch (on bracket, above brake pedal)
Stp

STARTING/CHARGING

2.4L

2.4L, Starting Wiring Diagram for Toyota Tacoma PreRunner 1998

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List of elements for 2.4L, Starting Wiring Diagram for Toyota Tacoma PreRunner 1998:

(dash harness, left kick panel) i1
Acc
Alt fuse 80a
Am1 fuse 40a
Battery
Battery ground
Clutch start switch (m/t) (on bracket above clutch pedal)
E20
E21
Except usa m/t
Fuse box (on top of j/b 1)
G104 (left front fender)
Ignition switch
J/b 3 (left) (behind dash above steering column)
J/c 9 & 10 (left side of engine compt)
J10
Nca
Off
P/ n
Park/ neutral position switch (a/t) (on trans- mission)
R/b 2 (on left side of engine compt)
Sta fuse 7.5a
Start
Starter
Starter relay
Usa m/t

Charging Wiring Diagram for Toyota Tacoma PreRunner 1998

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List of elements for Charging Wiring Diagram for Toyota Tacoma PreRunner 1998:

Alt fuse 80a
Alt-s fuse 7.5a
Battery
Battery ground
C13
Canada
Charge warning light
Comb- ination meter
Daytime runn- ing light relay main (behind dash, right of steering column)
F16
Gauge fuse 10a
Generator
Hot in on or start
Ign fuse 7.5a
J/b (behind dash, left of steering column)
J/b 1 (behind dash, left of steering column)
J/c 9 (on left side of engine compt)
Nca
R/b 2 (on left side of engine compt)
Red
Usa

2.7L

2.7L, Starting Wiring Diagram for Toyota Tacoma PreRunner 1998

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List of elements for 2.7L, Starting Wiring Diagram for Toyota Tacoma PreRunner 1998:

(dash harness, left kick panel) i1
A16
A20
Acc
Alt fuse 80a
Am1 fuse 40a
Battery
Battery ground
Clutch start cancel switch (m/t) (on bracket above clutch pedal)
Clutch start switch (m/t) (on bracket above clutch pedal)
D15
D19
E10
E20
E21
E22
Except usa m/t
Fuse box (on top of j/b 1)
G104 (left front fender)
G201 (right end of dash)
G202 (left end of dash)
Gauge fuse 10a
Hot in on or start
I6 (dash harn, upper left side of dash)
Ignition switch
J/b 1 (behind dash, left of steering column)
J/b 3 (left) (behind dash above steering column)
J/c 9 & 10 (left side of engine compt)
J10
Nca
Off
P/ n
Park/ neutral position switch (a/t) (on trans)
R/b 2 (on left side of engine compt)
Solid state
Sta fuse 7.5a
Start
Starter
Starter relay
Usa m/t

Charging Wiring Diagram for Toyota Tacoma PreRunner 1998

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List of elements for Charging Wiring Diagram for Toyota Tacoma PreRunner 1998:

Alt fuse 80a
Alt-s fuse 7.5a
Battery
Battery ground
C13
Canada
Charge warning light
Comb- ination meter
Daytime runn- ing light relay main (behind dash, right of steering column)
F16
Gauge fuse 10a
Generator
Hot in on or start
Ign fuse 7.5a
J/b (behind dash, left of steering column)
J/b 1 (behind dash, left of steering column)
J/c 9 (on left side of engine compt)
Nca
R/b 2 (on left side of engine compt)
Red
Usa

SUPPLEMENTAL RESTRAINTS

Supplemental Restraint Wiring Diagram for Toyota Tacoma PreRunner 1998

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List of elements for Supplemental Restraint Wiring Diagram for Toyota Tacoma PreRunner 1998:

(behind dash, above steering column) j/b 3
Acc
Airbag sensor assembly (below center of dash)
Airbag squib (front passenger airbag assembly)
Airbag squib (steering wheel pad)
Cig fuse 15a
Data link connector 1 (left side of engine compt)
E17
E18
E19
Ecu-b fuse 15a
G16
G17
G200 (left kick panel)
G201 (right side of dash)
G203 (right kick panel)
Hot at all times
Hot in on or accy
Hot in on or start
Ig2
Ign fuse 7.5a
Instrument cluster
J/b 1 (behind dash, left of steering column)
J/b 3 (center) (behind center of dash)
Passenger airbag cutoff indicator (center of dash)
Passenger airbag cutoff switch (center of dash)
Srs warning ind

TRANSMISSION

2.4L

2.4L, Overdrive Wiring Diagram for Toyota Tacoma PreRunner 1998

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List of elements for 2.4L, Overdrive Wiring Diagram for Toyota Tacoma PreRunner 1998:

(w/ tach)
(w/o tach)
A5 d1
Canada
Cig fuse 15a
Combination meter
Cruise control ecu (on right kick panel)
D13
D14
D15
D16
D19
Diode (behind top center of dash)
Diode (behind top right side of dash)
F19
F20
G10
G14
G17
G201 (right end of dash)
G22
Guage fuse 10a
H11
H12
H13
H20
H22
Hot in accy or on
Hot in on or start
J/b 1 (behind dash, left side of steering column)
J/b 3 (behind dash, above steering column)
J/b 3 (behind dash, above steering column) (w/ cruise control only)
Junction connector 3 (above glove box)
O/d cut relay (on right side of engine compt) (w/ cruise control)
O/d main switch
O/d off
O/d solenoid (on transmission)
Park/ neutral position switch (on transmission)
Pnk
Pnk pnk
Red
Usa

4WD Wiring Diagram, with 2-4 Select Switch for Toyota Tacoma PreRunner 1998

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List of elements for 4WD Wiring Diagram, with 2-4 Select Switch for Toyota Tacoma PreRunner 1998:

(dash harness, upper right side of dash) i9
2-4
2-4 select motor (on transmission)
2-4 select switch
4wd
4wd ecu (upper left kick panel)
4wd fuse 15a
4wd ind
A/t ind switch
A/t parking ind
A22
Abs actuator w/ ecu (below center of dash)
Add indicator switch (left side of engine)
B12
C10
C12
C13
Combination meter
D16
D18
D19
Detection switch (transfer 4wd position) (on trans- mission)
Detection switch (transfer l4 position) (on trans- mission)
Detection switch (transfer neutral position) (on trans- mission)
Engine control module (behind right side of dash)
Exi3
F12
F16
Floor a/t only
G104 (left front fender)
G17
G19
G20
G201 (right end of dash)
G202 (left end of dash)
Gauge fuse 10a
Gnd
H20
H21
H22
Hot in run or start
Ind
J/b 1 (left kick panel)
J/b 3 (center) (center of dash)
J/b 3 (center) (w/rear diff. lock) (center of dash)
J/b 3 (left) (above steering column)
J/c 2 (above glove box)
J/c 6 (top right side of dash)
J/c 9, j/c 10 (left front shock tower)
Park/ neutral position switch
Red
Rl1
Rl2
Spd
Speed
Tfn
Vsv 2 (add) (left front of engine compt)
Vsv 4 (add) (left front of engine compt)
W/ abs
W/o abs

4WD Wiring Diagram, without 2-4 Select Switch for Toyota Tacoma PreRunner 1998

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List of elements for 4WD Wiring Diagram, without 2-4 Select Switch for Toyota Tacoma PreRunner 1998:

(on trans- mission)
2.7l
3.4l
4wd
4wd control ecu (w/ rear diff lock) (upper left kick panel)
4wd fuse 15a
4wd ind
A/t parking ind
Abs actuator w/ ecu (below center of dash)
Add control relay (upper right kick panel)
Add indicator switch (left side of engine)
B12
C10
C13
D16
D18
D19
Detection switch (transfer 4wd position) (on trans- mission)
Detection switch (transfer l4 position) (on trans- mission)
Detection switch (transfer neutral position)
Engine control module (behind right side of dash)
Exi3
Floor a/t only
G104 (left front fender)
G202 (left end of dash)
Gauge fuse 10a
Hot in on or start
I9 (dash harn, upper right side of dash)
Instrument cluster
J/b 1 (left kick panel)
J/b 3 (center) (behind center of dash)
J/b 3 (left) (above steering column)
J/c 3 (behind right side of dash)
J/c 6 (top right side of dash)
J/c 9, j/c 10 (left front shock tower)
Park/neutral position switch (a/t indicator switch) (transmission)
Tfn
Vsv 2 (add) (left front of engine compt)
Vsv 4 (add) (left front of engine compt)
W/ abs
W/ rear diff lock
W/o abs
W/o rear diff lock

Rear Differential Lock Wiring Diagram for Toyota Tacoma PreRunner 1998

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List of elements for Rear Differential Lock Wiring Diagram for Toyota Tacoma PreRunner 1998:

4wd
4wd control ecu (upper left kick panel)
4wd fuse 20a
A22
Abs ecu (below center of dash)
B12
Bb1
C10
C13
Combination meter
D11
D16
D19
Detection switch (transfer l4 position) (on transmission)
Exi2
Exi3
F12
F16
Free
G17
G18
G201 (right end of dash)
G202 (left end of dash)
Gauge fuse 10a
Gnd
Hot in on or start
J/b 1 (left kick panel)
J/b 3 (center) (behind center dash)
J/b 3 (center) (behind center of dash)
J/b 3 (left) (behind dash, above steering column)
J/c 2 (3.4l a/t) j/b 3 (left) (except 3.4l a/t) (top right side of dash) (3.4l a/t) (above steering column) (except 3.4l a/t)
Limit switch
Lock
Rear differential lock switch
Rear differential lock detection switch
Rear differential lock indicator
Rear differential lock motor
Rel1
Rel2
Rlp
Spd
Speed
W/ abs
W/o abs

Transfer Case Wiring Diagram, with 2-4 Select Switch for Toyota Tacoma PreRunner 1998

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List of elements for Transfer Case Wiring Diagram, with 2-4 Select Switch for Toyota Tacoma PreRunner 1998:

(dash harness, upper right side of dash) i9
2-4
2-4 select motor (on transmission)
2-4 select switch
4wd
4wd ecu (upper left kick panel)
4wd fuse 15a
4wd ind
A/t ind switch
A/t parking ind
A22
Abs actuator w/ ecu (below center of dash)
Add indicator switch (left side of engine)
B12
C10
C12
C13
Combination meter
D16
D18
D19
Detection switch (transfer 4wd position) (on trans- mission)
Detection switch (transfer l4 position) (on trans- mission)
Detection switch (transfer neutral position) (on trans- mission)
Engine control module (behind right side of dash)
Exi3
F12
F16
Floor a/t only
G104 (left front fender)
G17
G19
G20
G201 (right end of dash)
G202 (left end of dash)
Gauge fuse 10a
Gnd
H20
H21
H22
Hot in run or start
Ind
J/b 1 (left kick panel)
J/b 3 (center) (center of dash)
J/b 3 (center) (w/rear diff. lock) (center of dash)
J/b 3 (left) (above steering column)
J/c 2 (above glove box)
J/c 6 (top right side of dash)
J/c 9, j/c 10 (left front shock tower)
Park/ neutral position switch
Red
Rl1
Rl2
Spd
Speed
Tfn
Vsv 2 (add) (left front of engine compt)
Vsv 4 (add) (left front of engine compt)
W/ abs
W/o abs

Transfer Case Wiring Diagram, without 2-4 Select Switch for Toyota Tacoma PreRunner 1998

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List of elements for Transfer Case Wiring Diagram, without 2-4 Select Switch for Toyota Tacoma PreRunner 1998:

(on trans- mission)
2.7l
3.4l
4wd
4wd control ecu (w/ rear diff lock) (upper left kick panel)
4wd fuse 15a
4wd ind
A/t parking ind
Abs actuator w/ ecu (below center of dash)
Add control relay (upper right kick panel)
Add indicator switch (left side of engine)
B12
C10
C13
D16
D18
D19
Detection switch (transfer 4wd position) (on trans- mission)
Detection switch (transfer l4 position) (on trans- mission)
Detection switch (transfer neutral position)
Engine control module (behind right side of dash)
Exi3
Floor a/t only
G104 (left front fender)
G202 (left end of dash)
Gauge fuse 10a
Hot in on or start
I9 (dash harn, upper right side of dash)
Instrument cluster
J/b 1 (left kick panel)
J/b 3 (center) (behind center of dash)
J/b 3 (left) (above steering column)
J/c 3 (behind right side of dash)
J/c 6 (top right side of dash)
J/c 9, j/c 10 (left front shock tower)
Park/neutral position switch (a/t indicator switch) (transmission)
Tfn
Vsv 2 (add) (left front of engine compt)
Vsv 4 (add) (left front of engine compt)
W/ abs
W/ rear diff lock
W/o abs
W/o rear diff lock

2.7L

2.7L, A/T Wiring Diagram for Toyota Tacoma PreRunner 1998

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List of elements for 2.7L, A/T Wiring Diagram for Toyota Tacoma PreRunner 1998:

(left kick panel) g200
(r/b 2)
A/t oil temp sensor (on transmission)
Batt
Cruise control system
Data link connector 1 (left side of engine compt)
Ect pwr
Efi fuse 15a
Efi relay
Electronic controlled transmission solenoids
Electronically controlled transmission select switch
Engine control module (behind right side of dash)
Engine controls
Engine coolant temperature sensor (on engine)
F15
G102 (left front fender apron)
G110 (left front of engine)
Gauge fuse 10a
Hot at all times
Hot in on or start
I10
I10 (dash harness, behind right side of dash)
Idl0
Ign fuse 7.5a
J/b 1 (left side of dash)
J/b 3 (behind combination meter)
J/c 2 (right end of dash)
J/c 3 (right end of dash)
J/c 9, 10 (left side of engine compt)
No. 1
No. 2
No. 3
O/d main switch
Od off
Od1
Od2
Oil
Oil temp
Oil-w
P ind
Park/neutral position switch (on transmission)
Pnk
Pwr
R/b 2 (left side of engine compt)
Red
Sp1
Sp2+
Sp2-
Speedo
Stop fuse 15a
Stoplamp switch (brake pedal bracket)
Te1
Throttle position sensor (on throttle body)
Thw
Vcc
Vehicle speed sensor (for ect) (on transmission)
Vta

4WD Wiring Diagram, with 2-4 Select Switch for Toyota Tacoma PreRunner 1998

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List of elements for 4WD Wiring Diagram, with 2-4 Select Switch for Toyota Tacoma PreRunner 1998:

(dash harness, upper right side of dash) i9
2-4
2-4 select motor (on transmission)
2-4 select switch
4wd
4wd ecu (upper left kick panel)
4wd fuse 15a
4wd ind
A/t ind switch
A/t parking ind
A22
Abs actuator w/ ecu (below center of dash)
Add indicator switch (left side of engine)
B12
C10
C12
C13
Combination meter
D16
D18
D19
Detection switch (transfer 4wd position) (on trans- mission)
Detection switch (transfer l4 position) (on trans- mission)
Detection switch (transfer neutral position) (on trans- mission)
Engine control module (behind right side of dash)
Exi3
F12
F16
Floor a/t only
G104 (left front fender)
G17
G19
G20
G201 (right end of dash)
G202 (left end of dash)
Gauge fuse 10a
Gnd
H20
H21
H22
Hot in run or start
Ind
J/b 1 (left kick panel)
J/b 3 (center) (center of dash)
J/b 3 (center) (w/rear diff. lock) (center of dash)
J/b 3 (left) (above steering column)
J/c 2 (above glove box)
J/c 6 (top right side of dash)
J/c 9, j/c 10 (left front shock tower)
Park/ neutral position switch
Red
Rl1
Rl2
Spd
Speed
Tfn
Vsv 2 (add) (left front of engine compt)
Vsv 4 (add) (left front of engine compt)
W/ abs
W/o abs

4WD Wiring Diagram, without 2-4 Select Switch for Toyota Tacoma PreRunner 1998

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List of elements for 4WD Wiring Diagram, without 2-4 Select Switch for Toyota Tacoma PreRunner 1998:

(on trans- mission)
2.7l
3.4l
4wd
4wd control ecu (w/ rear diff lock) (upper left kick panel)
4wd fuse 15a
4wd ind
A/t parking ind
Abs actuator w/ ecu (below center of dash)
Add control relay (upper right kick panel)
Add indicator switch (left side of engine)
B12
C10
C13
D16
D18
D19
Detection switch (transfer 4wd position) (on trans- mission)
Detection switch (transfer l4 position) (on trans- mission)
Detection switch (transfer neutral position)
Engine control module (behind right side of dash)
Exi3
Floor a/t only
G104 (left front fender)
G202 (left end of dash)
Gauge fuse 10a
Hot in on or start
I9 (dash harn, upper right side of dash)
Instrument cluster
J/b 1 (left kick panel)
J/b 3 (center) (behind center of dash)
J/b 3 (left) (above steering column)
J/c 3 (behind right side of dash)
J/c 6 (top right side of dash)
J/c 9, j/c 10 (left front shock tower)
Park/neutral position switch (a/t indicator switch) (transmission)
Tfn
Vsv 2 (add) (left front of engine compt)
Vsv 4 (add) (left front of engine compt)
W/ abs
W/ rear diff lock
W/o abs
W/o rear diff lock

Rear Differential Lock Wiring Diagram for Toyota Tacoma PreRunner 1998

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List of elements for Rear Differential Lock Wiring Diagram for Toyota Tacoma PreRunner 1998:

4wd
4wd control ecu (upper left kick panel)
4wd fuse 20a
A22
Abs ecu (below center of dash)
B12
Bb1
C10
C13
Combination meter
D11
D16
D19
Detection switch (transfer l4 position) (on transmission)
Exi2
Exi3
F12
F16
Free
G17
G18
G201 (right end of dash)
G202 (left end of dash)
Gauge fuse 10a
Gnd
Hot in on or start
J/b 1 (left kick panel)
J/b 3 (center) (behind center dash)
J/b 3 (center) (behind center of dash)
J/b 3 (left) (behind dash, above steering column)
J/c 2 (3.4l a/t) j/b 3 (left) (except 3.4l a/t) (top right side of dash) (3.4l a/t) (above steering column) (except 3.4l a/t)
Limit switch
Lock
Rear differential lock switch
Rear differential lock detection switch
Rear differential lock indicator
Rear differential lock motor
Rel1
Rel2
Rlp
Spd
Speed
W/ abs
W/o abs

Transfer Case Wiring Diagram, with 2-4 Select Switch for Toyota Tacoma PreRunner 1998

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List of elements for Transfer Case Wiring Diagram, with 2-4 Select Switch for Toyota Tacoma PreRunner 1998:

(dash harness, upper right side of dash) i9
2-4
2-4 select motor (on transmission)
2-4 select switch
4wd
4wd ecu (upper left kick panel)
4wd fuse 15a
4wd ind
A/t ind switch
A/t parking ind
A22
Abs actuator w/ ecu (below center of dash)
Add indicator switch (left side of engine)
B12
C10
C12
C13
Combination meter
D16
D18
D19
Detection switch (transfer 4wd position) (on trans- mission)
Detection switch (transfer l4 position) (on trans- mission)
Detection switch (transfer neutral position) (on trans- mission)
Engine control module (behind right side of dash)
Exi3
F12
F16
Floor a/t only
G104 (left front fender)
G17
G19
G20
G201 (right end of dash)
G202 (left end of dash)
Gauge fuse 10a
Gnd
H20
H21
H22
Hot in run or start
Ind
J/b 1 (left kick panel)
J/b 3 (center) (center of dash)
J/b 3 (center) (w/rear diff. lock) (center of dash)
J/b 3 (left) (above steering column)
J/c 2 (above glove box)
J/c 6 (top right side of dash)
J/c 9, j/c 10 (left front shock tower)
Park/ neutral position switch
Red
Rl1
Rl2
Spd
Speed
Tfn
Vsv 2 (add) (left front of engine compt)
Vsv 4 (add) (left front of engine compt)
W/ abs
W/o abs

Transfer Case Wiring Diagram, without 2-4 Select Switch for Toyota Tacoma PreRunner 1998

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List of elements for Transfer Case Wiring Diagram, without 2-4 Select Switch for Toyota Tacoma PreRunner 1998:

(on trans- mission)
2.7l
3.4l
4wd
4wd control ecu (w/ rear diff lock) (upper left kick panel)
4wd fuse 15a
4wd ind
A/t parking ind
Abs actuator w/ ecu (below center of dash)
Add control relay (upper right kick panel)
Add indicator switch (left side of engine)
B12
C10
C13
D16
D18
D19
Detection switch (transfer 4wd position) (on trans- mission)
Detection switch (transfer l4 position) (on trans- mission)
Detection switch (transfer neutral position)
Engine control module (behind right side of dash)
Exi3
Floor a/t only
G104 (left front fender)
G202 (left end of dash)
Gauge fuse 10a
Hot in on or start
I9 (dash harn, upper right side of dash)
Instrument cluster
J/b 1 (left kick panel)
J/b 3 (center) (behind center of dash)
J/b 3 (left) (above steering column)
J/c 3 (behind right side of dash)
J/c 6 (top right side of dash)
J/c 9, j/c 10 (left front shock tower)
Park/neutral position switch (a/t indicator switch) (transmission)
Tfn
Vsv 2 (add) (left front of engine compt)
Vsv 4 (add) (left front of engine compt)
W/ abs
W/ rear diff lock
W/o abs
W/o rear diff lock

3.4L

3.4L, A/T Wiring Diagram, with Column Shift for Toyota Tacoma PreRunner 1998

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List of elements for 3.4L, A/T Wiring Diagram, with Column Shift for Toyota Tacoma PreRunner 1998:

2 ind
A/t oil temperature sensor (on transmission)
Batt (b+)
Cig fuse 15a
Cruise control system
D ind
Data link connector (left side of engine compt)
E1 (grd)
Ect pwr
Efi fuse 15a
Efi relay (on r/b 2)
Electronic controlled transmission solenoids
Electronically controlled transmission pattern select switch
Engine control module (behind right side of dash)
Engine controls
Engine coolant temperature sensor (on engine)
F15
G102 (left front fender apron)
G110 (left front of engine)
G200 (left kick panel)
Gauge fuse 10a
H11
H12
H13
Hot at all times
Hot in run or accy
Hot in run or start
I10
I10 (dash harness, behind right side of dash)
Idl0
Ign fuse 7.5a
J/b 1 (behind left side of dash)
J/b 2 (behind left side of dash)
J/b 3 (behind combination meter)
J/c 9, 10 (left side of engine compt)
Junction connector 3 (right end of dash)
L ind
N ind
No. 1
No. 2
No. 3
O/d main switch
Od off
Od1
Od2
Oil
P ind
Park/neutral position switch (on transmission)
Pnk
Pwr
R ind
R/b 2 (left side of engine compt)
Red
Sp1
Sp2+
Sp2-
Speedo
Stop fuse 15a
Stoplamp switch (on brake pedal bracket)
Te1
Throttle position sensor (on throttle body)
Thw
Vcc
Vehicle speed sensor (for ect) (on transmission)
Vta

3.4L, A/T Wiring Diagram, with Floor Shift for Toyota Tacoma PreRunner 1998

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List of elements for 3.4L, A/T Wiring Diagram, with Floor Shift for Toyota Tacoma PreRunner 1998:

A/t oil temperature sensor (on transmission)
Batt (b+)
Cruise control system
Data link connector (left side of engine compt)
E1 (grd)
Ect pwr
Efi fuse 15a
Efi relay (r/b 2)
Electronic controlled transmission solenoids
Electronically controlled transmission pattern select switch
Engine control module (behind right side of dash)
Engine controls
Engine coolant temperature sensor (on engine)
F15
G102 (left front fender apron)
G110 (left front of engine)
G200 (left kick panel)
Gauge fuse 10a
Hot at all times
Hot in run or start
I10
I10 (dash harness, behind right side of dash)
Idl0
Ign fuse 7.5a
J/b 1 (behind left side of dash)
J/b 2 (left side of engine compt)
J/b 3 (behind combination meter)
J/c 2 (right end of dash)
J/c 9, 10 (left side of engine compt)
Junction connector 3 (right end of dash)
No. 1
No. 2
No. 3
O/d main switch
Od off
Od1
Od2
Oil
Oil temp
Oil-w
P ind
Park/neutral position switch (on transmission)
Pnk
Pwr
Red
Sp1
Sp2+
Sp2-
Speedo
Stop fuse 15a
Stoplamp switch (on brake pedal bracket)
Te1
Throttle position sensor (on throttle body)
Thw
Vcc
Vehicle speed sensor (for ect) (on transmission)
Vta

4WD Wiring Diagram, with 2-4 Select Switch for Toyota Tacoma PreRunner 1998

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List of elements for 4WD Wiring Diagram, with 2-4 Select Switch for Toyota Tacoma PreRunner 1998:

(dash harness, upper right side of dash) i9
2-4
2-4 select motor (on transmission)
2-4 select switch
4wd
4wd ecu (upper left kick panel)
4wd fuse 15a
4wd ind
A/t ind switch
A/t parking ind
A22
Abs actuator w/ ecu (below center of dash)
Add indicator switch (left side of engine)
B12
C10
C12
C13
Combination meter
D16
D18
D19
Detection switch (transfer 4wd position) (on trans- mission)
Detection switch (transfer l4 position) (on trans- mission)
Detection switch (transfer neutral position) (on trans- mission)
Engine control module (behind right side of dash)
Exi3
F12
F16
Floor a/t only
G104 (left front fender)
G17
G19
G20
G201 (right end of dash)
G202 (left end of dash)
Gauge fuse 10a
Gnd
H20
H21
H22
Hot in run or start
Ind
J/b 1 (left kick panel)
J/b 3 (center) (center of dash)
J/b 3 (center) (w/rear diff. lock) (center of dash)
J/b 3 (left) (above steering column)
J/c 2 (above glove box)
J/c 6 (top right side of dash)
J/c 9, j/c 10 (left front shock tower)
Park/ neutral position switch
Red
Rl1
Rl2
Spd
Speed
Tfn
Vsv 2 (add) (left front of engine compt)
Vsv 4 (add) (left front of engine compt)
W/ abs
W/o abs

4WD Wiring Diagram, without 2-4 Select Switch for Toyota Tacoma PreRunner 1998

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List of elements for 4WD Wiring Diagram, without 2-4 Select Switch for Toyota Tacoma PreRunner 1998:

(on trans- mission)
2.7l
3.4l
4wd
4wd control ecu (w/ rear diff lock) (upper left kick panel)
4wd fuse 15a
4wd ind
A/t parking ind
Abs actuator w/ ecu (below center of dash)
Add control relay (upper right kick panel)
Add indicator switch (left side of engine)
B12
C10
C13
D16
D18
D19
Detection switch (transfer 4wd position) (on trans- mission)
Detection switch (transfer l4 position) (on trans- mission)
Detection switch (transfer neutral position)
Engine control module (behind right side of dash)
Exi3
Floor a/t only
G104 (left front fender)
G202 (left end of dash)
Gauge fuse 10a
Hot in on or start
I9 (dash harn, upper right side of dash)
Instrument cluster
J/b 1 (left kick panel)
J/b 3 (center) (behind center of dash)
J/b 3 (left) (above steering column)
J/c 3 (behind right side of dash)
J/c 6 (top right side of dash)
J/c 9, j/c 10 (left front shock tower)
Park/neutral position switch (a/t indicator switch) (transmission)
Tfn
Vsv 2 (add) (left front of engine compt)
Vsv 4 (add) (left front of engine compt)
W/ abs
W/ rear diff lock
W/o abs
W/o rear diff lock

Rear Differential Lock Wiring Diagram for Toyota Tacoma PreRunner 1998

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List of elements for Rear Differential Lock Wiring Diagram for Toyota Tacoma PreRunner 1998:

4wd
4wd control ecu (upper left kick panel)
4wd fuse 20a
A22
Abs ecu (below center of dash)
B12
Bb1
C10
C13
Combination meter
D11
D16
D19
Detection switch (transfer l4 position) (on transmission)
Exi2
Exi3
F12
F16
Free
G17
G18
G201 (right end of dash)
G202 (left end of dash)
Gauge fuse 10a
Gnd
Hot in on or start
J/b 1 (left kick panel)
J/b 3 (center) (behind center dash)
J/b 3 (center) (behind center of dash)
J/b 3 (left) (behind dash, above steering column)
J/c 2 (3.4l a/t) j/b 3 (left) (except 3.4l a/t) (top right side of dash) (3.4l a/t) (above steering column) (except 3.4l a/t)
Limit switch
Lock
Rear differential lock switch
Rear differential lock detection switch
Rear differential lock indicator
Rear differential lock motor
Rel1
Rel2
Rlp
Spd
Speed
W/ abs
W/o abs

Transfer Case Wiring Diagram, with 2-4 Select Switch for Toyota Tacoma PreRunner 1998

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List of elements for Transfer Case Wiring Diagram, with 2-4 Select Switch for Toyota Tacoma PreRunner 1998:

(dash harness, upper right side of dash) i9
2-4
2-4 select motor (on transmission)
2-4 select switch
4wd
4wd ecu (upper left kick panel)
4wd fuse 15a
4wd ind
A/t ind switch
A/t parking ind
A22
Abs actuator w/ ecu (below center of dash)
Add indicator switch (left side of engine)
B12
C10
C12
C13
Combination meter
D16
D18
D19
Detection switch (transfer 4wd position) (on trans- mission)
Detection switch (transfer l4 position) (on trans- mission)
Detection switch (transfer neutral position) (on trans- mission)
Engine control module (behind right side of dash)
Exi3
F12
F16
Floor a/t only
G104 (left front fender)
G17
G19
G20
G201 (right end of dash)
G202 (left end of dash)
Gauge fuse 10a
Gnd
H20
H21
H22
Hot in run or start
Ind
J/b 1 (left kick panel)
J/b 3 (center) (center of dash)
J/b 3 (center) (w/rear diff. lock) (center of dash)
J/b 3 (left) (above steering column)
J/c 2 (above glove box)
J/c 6 (top right side of dash)
J/c 9, j/c 10 (left front shock tower)
Park/ neutral position switch
Red
Rl1
Rl2
Spd
Speed
Tfn
Vsv 2 (add) (left front of engine compt)
Vsv 4 (add) (left front of engine compt)
W/ abs
W/o abs

Transfer Case Wiring Diagram, without 2-4 Select Switch for Toyota Tacoma PreRunner 1998

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List of elements for Transfer Case Wiring Diagram, without 2-4 Select Switch for Toyota Tacoma PreRunner 1998:

(on trans- mission)
2.7l
3.4l
4wd
4wd control ecu (w/ rear diff lock) (upper left kick panel)
4wd fuse 15a
4wd ind
A/t parking ind
Abs actuator w/ ecu (below center of dash)
Add control relay (upper right kick panel)
Add indicator switch (left side of engine)
B12
C10
C13
D16
D18
D19
Detection switch (transfer 4wd position) (on trans- mission)
Detection switch (transfer l4 position) (on trans- mission)
Detection switch (transfer neutral position)
Engine control module (behind right side of dash)
Exi3
Floor a/t only
G104 (left front fender)
G202 (left end of dash)
Gauge fuse 10a
Hot in on or start
I9 (dash harn, upper right side of dash)
Instrument cluster
J/b 1 (left kick panel)
J/b 3 (center) (behind center of dash)
J/b 3 (left) (above steering column)
J/c 3 (behind right side of dash)
J/c 6 (top right side of dash)
J/c 9, j/c 10 (left front shock tower)
Park/neutral position switch (a/t indicator switch) (transmission)
Tfn
Vsv 2 (add) (left front of engine compt)
Vsv 4 (add) (left front of engine compt)
W/ abs
W/ rear diff lock
W/o abs
W/o rear diff lock

WARNING SYSTEMS

Warning System Wiring Diagrams for Toyota Tacoma PreRunner 1998

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List of elements for Warning System Wiring Diagrams for Toyota Tacoma PreRunner 1998:

(a/t)
(m/t)
A16
Buckle switch (in driver's seat belt buckle)
Cig fuse 15a
Combination meter
D19
D20
Dome fuse 15a
F10
F16
F21
G201 (right end of dash)
G202 (left end of dash)
Gauge fuse 10a
Hot at all times
Hot in acc or on
Hot in on or start
Hot in tail or head
Integration relay
J/b 1 (behind dash, left of steering column)
J/b 3 (left) (behind dash, above steering column)
Left door courtesy switch (in left "a" pillar)
R/b 2 (left side of engine compartment)
Red
Red f2
Seat belt ind
Tail fuse 10a
Unlock warning switch (on steering column)
W/ power windows
W/o power windows

WIPER/WASHER

Wiper/Washer Wiring Diagram for Toyota Tacoma PreRunner 1998

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List of elements for Wiper/Washer Wiring Diagram for Toyota Tacoma PreRunner 1998:

(1997)
(1998-2000)
B10
Combination switch
F10 (1997)
F16 (1998-2000)
F18 (1998-2000)
F20 (1997)
G201 (right side of dash)
G202 (left end of dash)
High
Hot in on or start
I12
Int
J/b 1 (behind dash, left of steering column)
J/b 3 (left) (behind dash above steering column)
Low/ mist
Off
Solid state
Wash
Washer motor (in washer fluid reservoir)
Wiper fuse 20a
Wiper motor (on right side of firewall)
Wiper/ washer switch