All Wiring Diagrams for Toyota 4Runner SR5 2002

AIR CONDITIONING

Automatic A/C Wiring Diagram (1 of 2) for Toyota 4Runner SR5 2002

List of elements for Automatic A/C Wiring Diagram (1 of 2) for Toyota 4Runner SR5 2002:

A/c amplifier (behind center of dash)
A30
A31
Ac1
Act
Aif
Air
Air inlet control servo motor (behind right side of dash)
Air vent mode control servo motor (behind center of dash)
Amc
Amh
B/l
Blower motor (behind right side of dash)
Blower motor linear controller (behind right side of dash)
Blw
Center j/b (behind left side of dash, to right of steering column)
Center j/b (behind right side of dash)
Clk
Control circuit
Def
Dpd
Driver side j/b (on lower left side of dash)
Eb (front left fender)
Ecu-b fuse 7.5a
Engine room r/b (on left side of engine compartment, on inner fender panel)
F/d
Face
Foot
Fresh
Gauge fuse 10a
Gnd
Heater control panel switch
Heater fuse 50a
Heater relay
Hot at all times
Hot in on or start
I10 (dash harness, above combination meter)
I15 (dash harness, upper center of dash)
I22 (dash harness, upper right end of dash)
Ig+
Ill+
Ill-
Illum
Instrument cluster system
Interior lights system
J/c 1 (on left inner fender panel, front of strut tower)
J/c 1, j/c 2 (on left inner fender panel, front of strut tower)
Mfrs
Mgc
Motor position switches
Mrec
Pnk
Psw
Recirc
Red
Spd
Stx
Swd
Tam
Tpi
Ver1

Automatic A/C Wiring Diagram (2 of 2) for Toyota 4Runner SR5 2002

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List of elements for Automatic A/C Wiring Diagram (2 of 2) for Toyota 4Runner SR5 2002:

(dash harness, above combination meter) i10
(dash harness, above glove box) i21
(dash harness, above right side of combination meter) i12
(dash harness, upper center of dash) i15
A/c ambient temperature sensor (left front of engine compartment at grille)
A/c dual pressure switch (on right rear of engine compartment)
A/c magnetic clutch (on right front of engine)
A/c magnetic clutch relay (behind right side of dash)
A/c room temperature sensor (behind lower center of dash)
A/c solar sensor (top left side of dash)
A/c thermistor (behind right side of dash)
Ac1
Act
Air mix control servo motor & a/c water temperature sensor (behind center of dash)
Center j/b (behind left side of dash, to right of steering column)
Cool
E14
E16
E17
Engine control module (ecm) (behind right side of dash)
Extra high speed relay (behind right side of dash)
Gnd
I14 (dash harness, left side of dash)
I15 (dash harness, upper center of dash)
J/c 9 (behind upper right side of dash)
Mcool
Mhot
Pnk
Red
Warm

Manual A/C Wiring Diagram for Toyota 4Runner SR5 2002

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List of elements for Manual A/C Wiring Diagram for Toyota 4Runner SR5 2002:

A/c amplifier (behind center of dash)
A/c dual pressure switch (on right rear of engine compartment)
A/c fuse 10a
A/c magnetic clutch (on right front of engine)
A/c thermister (behind right side of dash)
A12
Ac1
Ac2
Act
Air inlet control servo motor (behind right side of dash)
Air mix control servo motor (behind center of dash)
Air vent mode control servo motor (behind center of dash)
Amc
Amh
B/l
Blower motor (behind right side of dash)
Blower resistor (behind right side of dash)
Blower switch
Center j/b (behind left side of dash, to right of steering column)
Def
Driver side j/b (on lower left side of dash)
E14
E16
E17
Eb (front left fender)
Econ
Ecu-b fuse 7.5a
Engine control module (ecm) (behind right side of dash)
Engine room r/b (on left side of engine compartment, on inner fender panel)
F/d
Face
Foot
Frs
Gauge fuse 10a
Gnd
Heater fuse 50a
Heater relay
Hot at all times
Hot in on or start
I10 (dash harness, behind top left center of dash)
I12 (dash harness, behind top left center of dash)
I14 (dash harness, behind center of dash)
I16 (dash harness, behind top center of dash)
I3 (engine room main wire harness, behind left side of dash)
If (behind upper right side of dash)
Ig+
Illum+
Illum-
Interior lights system
J/c 1 (on left inner fender panel, front of strut tower)
J/c 1, j/c 2 (on left inner fender panel, front of strut tower)
J/c 9 (behind upper right side of dash)
Mgc
Off
Out
Rec
Red

Rear Heater Wiring Diagram for Toyota 4Runner SR5 2002

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List of elements for Rear Heater Wiring Diagram for Toyota 4Runner SR5 2002:

(rear heater sub wire harness, right "a" pillar) b6
0ff
B6 (rear heater sub wire harness, right "a" pillar)
Center j/b (behind left side of dash, to right of steering column)
Driver side j/b (on lower left side of dash)
Engine room r/b (on left side of engine compartment, on inner fender panel)
Gauge fuse 10a
Hot at all times
Hot in on or start
J/c 9 (behind upper right side of dash)
Pnk
Rear heater blower motor (on rear heater unit)
Rear heater blower resistor (on rear heater unit)
Rear heater blower switch
Rear heater relay (on rear heater unit)
Rr htr fuse 10a

ANTI-LOCK BRAKES

Anti-lock Brake Wiring Diagrams (1 of 3) for Toyota 4Runner SR5 2002

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List of elements for Anti-lock Brake Wiring Diagrams (1 of 3) for Toyota 4Runner SR5 2002:

Abs mtr relay
Abs sol relay
Abs1 fuse 60a
Abs2 fuse 40a
Ast
Bm1
Bm1+
Bm2
Bm2+
Bs+
E3 (left side of engine compt)
Ea (front of left front fender)
Eb (top of left front fender)
Engine room r/b (left side of engine compt, on inner fender panel)
Fl+
Fl-
Fr+
Fr-
Fuse box
Gnd1
Gnd2
Hot at all times
Hot in run or start
I4 (left side of dash)
Ig2
J/c 1 & 2 (left inner fender j2
Mmt
Mr1
Mr2
Mss
Mt+
Mt-
Mt_
Panel)
Phg
Plg
Pmc
R1+
R2+
Red
Sa1
Sa2
Sa3
Serr
Sflh
Sflr
Sfrh
Sfrr
Short connector (vsc)
Srlh
Srlr
Srrh
Srrr
Str
Trc motor relay
V10
V11
V12
V16
V17
Vcm
Vsc actuator (left rear of engine compartment)
Vsc ecu (behind left side of dash)
Vsc r/b (right side of engine compartment)

Anti-lock Brake Wiring Diagrams (2 of 3) for Toyota 4Runner SR5 2002

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List of elements for Anti-lock Brake Wiring Diagrams (2 of 3) for Toyota 4Runner SR5 2002:

(left front wheel hub/ spindle assembly)
(left rear wheel hub/ spindle assembly)
(right front wheel hub/ spindle assembly)
(right rear wheel hub/ spindle assembly)
Abs speed sensor (left front)
Abs speed sensor (left rear)
Abs speed sensor (right front)
Abs speed sensor (right rear)
Add actuator (center middle of engine compartment)
Center j/b (left side of dash, right of steering column)
Detection switch (transfer 4wd position) (on transmission/ transfer case)
Detection switch (transfer l4 position) (on transmission/ transfer case)
Detection switch transfer neutral position) (on transmission/ transfer case)
Driver side j/b (lower left side of dash)
E14
E16
E18
Hot in run or start
I10 (behind top center of dash)
I13 (behind center of dash)
I20 (behind right side of dash)
Ign fuse 10a
J/c 3 (behind upper left center of dash)
J/c 4 (left side of dash)
J/c 7 & 8 (behind upper right side of dash)
J/c 9 (right side of dash)
Master cylinder pressure sensor (left rear of engine compartment)
Pmc
Red
Trac off switch
Vcm

Anti-lock Brake Wiring Diagrams (3 of 3) for Toyota 4Runner SR5 2002

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List of elements for Anti-lock Brake Wiring Diagrams (3 of 3) for Toyota 4Runner SR5 2002:

4wd ecu (left kick panel)
Abs
Brake
Brl
C14
C15
C25
C27
C28
Center j/b (left side of dash right of steering column)
Computer data lines
Csw
Daytime running light relay (main) (left side of dash, right of steering column)
Driver side j/b (lower left side of dash)
E12
Ecu-ig fuse 10a
Ees
Eng+
Eng-
Engine control module (behind right side of dash)
Exi
Exi3
Exi4
Gauge fuse 10a
Ggnd
Gl1
Gl2
Gnd3
Gnd4
Gss
Gyaw
Hot at all times
Hot in run or start
I1 (left kick panel)
I12 (behind center of dash)
Ig1
Ind
J/c 7 (behind upper right side of dash)
Neo
Park neutral switch (on transmission)
Parking brake switch (under center console)
Pkb
Pnk
Red
Rl+
Rl-
Rr+
Rr-
Slip
Sp1
Speed- ometer
Ss1+
Ss1-
Steering sensor (behind center of dash)
Stop fuse 10a
Stoplight switch (under left side of dash)
Stp
Trc+
Trc-
V18
V19
Vgs
Vsc
Vsc buzzer (behind center of dash)
Vsc decelration sensor (under rear of center floor console)
Vsc ecu (behind left side of dash)
Vsc off
Vscw
Vys
Yaw rate sensor (under rear of center floor console)
Yaw2
Yss

ANTI-THEFT

Forced Entry Wiring Diagram for Toyota 4Runner SR5 2002

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List of elements for Forced Entry Wiring Diagram for Toyota 4Runner SR5 2002:

(dash harn, left kick panel) i1
Acc
Acc fuse 15a
B16
B17
B18
B9 (body harn, left side of liftgate)
Back door courtesy switch
Back door ecu (on left side of back door)
Back door unlock detection switch
Bcty
Bh (left rear side of luggage compt)
Body ecu (on driver side j/b)
Center j/b (behind left side of dash, to right of steering column)
Cls
Dcty
Door locks system
Down
Driver side j/b (on lower left side of dash)
E13
E14
E16
E21
Eb (front of left front fender)
Ecu-b
Ecu-ig
Ecu-ig fuse 10a
Engine control module (behind right side of dash)
Engine hood courtesy switch
Engine room r/b (left side of engine compt, on inner fender panel)
Exterior lights system
G11
Gnd
Haz
Headlights system
Hood sw
Horn
Horn, haz fuse 15a
Horns system
Hot at all times
Hot in acc or on
Hot in on or start
Hry
I1 (dash harn, left kick panel)
I10 (dash harn, behind top center of dash)
I11 (dash harn, behind top center of dash)
I13 (dash harn, behind center of dash)
I17 (dash harn, top right side of dash)
Imld
J/c 1, j/c 2 (left inner fender panel, front of strut tower)
J/c 9 (right side of dash)
Ksw
Left front door courtesy switch
Left rear door courtesy switch
Left rear door unlock detection switch
Lswb
Lswd
Lswp
Lswr
Mpx-b fuse 15a
Mpx1
Opn
Pcty
Rcty
Right front door courtesy switch
Right rear door courtesy switch
Right rear door unlock detection switch
Sec ind
Security indicator light (center cluster switch)
Tailgate control switch
Theft deterrent horn (at right side of engine compt)
Try
Ul2
Ul3

Immobilizer Wiring Diagram for Toyota 4Runner SR5 2002

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List of elements for Immobilizer Wiring Diagram for Toyota 4Runner SR5 2002:

Batt
Center j/b (behind left side of dash, to right of steering column)
Code
Driver side j/b (on lower left side of dash)
E13
E14
E16
Eb (front of left front fender)
Efi fuse 20a
Efi relay
Engine control module (behind right side of dash)
Engine room r/b (left side of engine compt, on inner fender panel)
Eom
F10
Gnd
Hot at all times
Hot at on or start
Id (left kick panel)
Ign fuse 10a
Igsw
Imld
J/c 1, j/c 2 (left inner fender panel)
J/c 4 (left side of dash)
J/c 6 (behind left side of dash)
J/c 7, j/c 8 (behind upper right side of dash)
J/c 9 (right side of dash)
Ksw
Mrel
Of dash)
Rxck
Security indicator light (center cluster switch)
Transponder key amplifier (left side of dash, at steering column)
Txct
Unlock warning switch

BODY COMPUTER

Body Computer Wiring Diagrams for Toyota 4Runner SR5 2002

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List of elements for Body Computer Wiring Diagrams for Toyota 4Runner SR5 2002:

Acc
Acc fuse 15a
Act+
Act-
Actd
Anti-theft system
B/d cty
B16
B17
Back door ecu (on left side of back door)
Body ecu (on driver side j/b)
C27
Center j/b (right of steering column)
Combination meter
Dcty
Def
Def sw
Defogger system
Dind
Door locks system
Down
Driver side j/b (on lower left side of dash)
E14
E16
E21
Ecu-b
Ecu-ig
Ecu-ig fuse 10a
Engine control module (behind right side of dash)
Engine room r/b (on left side of engine compartment, on inner fender panel)
Exterior lights system
G11
Gnd
H10
Haz
Headlights system
Hood sw
Horn
Horn sw
Horn, haz fuse 15a
Horns system
Hot at all times
Hot in acc or on
Hot in on or start
Hry
J/c 6 (behind right side of dash, at center junction block)
J/c 9 (right side of dash)
Ksw
Lswd
Lswp
Lswr
Mpx-b fuse 15a
Mpx1
P/w
Pcty
Power
Power distribution system
Power fuse 30a
Power windows system
Pwr relay
R/w int
R/w on
Rcty
Red
Sec ind
Try
Ul1
Ul2
Ul3
Unlock warning switch
W/anti-theft system
Wip
Wiper fuse 25a
Wiper/washer system
Wmtr

COMPUTER DATA LINES

Computer Data Lines for Toyota 4Runner SR5 2002

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List of elements for Computer Data Lines for Toyota 4Runner SR5 2002:

(left side
A19
B16
B18
Back door ecu (on left side of back door)
Bat
Body ecu (on driver side j/b)
C21
C28
Center air bag sensor assembly (behind lower center of dash)
Combination meter
Data link connector 1 (left side of engine compt)
Data link connector 3 (under center left side of dash)
E10
E14
Efi fuse 20a
Efi relay
Engine control module (right side of dash)
Engine room r/b (left side of engine compt)
Hot at all times
I12
I20
Ie (left side
J/c 4
J/c 5 (behind left side of dash)
J/c 6 (behind left side of dash)
J/c 7 (behind upper right side of dash)
Mpx1
Obd fuse 7.5a
Of dash)
Of engine)
Sil
Vsc ecu (behind left side of dash)
Wfse

CRUISE CONTROL

Cruise Control Wiring Diagram for Toyota 4Runner SR5 2002

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List of elements for Cruise Control Wiring Diagram for Toyota 4Runner SR5 2002:

(2wd)
(4wd)
(dash harn, behind top center of dash) i12
+bm
4wd ecu (at left kick panel)
Accel position sensor (on right side of engine)
Batt
C/c
C11
C15
C27
C28
C29
Cancel
Ccs
Center j/b (behind left side of dash, right of steering column)
Cl+
Cl-
Combination meter
Computer data lines system
Cruise
Cruise control switch (combination switch)
D position switch (park/neutral position switch) (on trans)
Driver side j/b (lower left side of dash)
E01
E02
E03
E04
E10
E11
E12
E14
Eb (front of left front fender)
Ec (left side of engine)
Efi fuse 20a
Efi relay
Engine control module (behind right side of dash)
Engine room r/b (left side of engine compt, on inner fender panel)
Etcs fuse 15a
F10
Gauge fuse 10a
Hot at all times
Hot in on or start
I20
I20 (dash harn, right side of dash)
Ign fuse 10a
Igsw
J/c 4 (left side of dash)
J/c 7 (behind upper right side of dash)
J/c 7, j/c 8 (behind upper right side of dash)
Me01
Mrel
Red
Res/ acc
Set/ coast
Shield
Sp1
St1-
Stop fuse 10a
Stoplight switch (under left side of dash)
Stp
Throttle control motor & clutch (on top right side of engine)
Throttle position switch (on throttle body assembly)
V18
Vpa
Vpa2
Vsc ecu (behind left side of dash)
Vta
Vta2

DEFOGGERS

Defogger Wiring Diagram for Toyota 4Runner SR5 2002

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List of elements for Defogger Wiring Diagram for Toyota 4Runner SR5 2002:

(dash harn, at left kick panel) i1
(left side of dash, right of steering column)
Acc
Acc fuse 15a
Alt fuse 120a
B16
Back door ecu (left side of back door)
Back window limit switch (center of rear door)
Bh (left rear quarter panel)
Body ecu (attached to driver side j/b)
Center j/b
Def
Def sw
Defog fuse 15a
Defog relay
Dind
Driver side j/b (behind left side of dash)
E16
E21
Ecu-b
Ecu-ig
Ecu-ig fuse 10a
Engine room r/b (left side of engine compt)
G11
Gauge fuse 10a
Gnd
Hot at all times
Hot in on or acc
Hot in on or start
J/c 4 (behind left side of dash)
J/c 9 (behind right side of dash)
Left mirror heater (part of remote control center mirror)
Mir htr fuse 10a
Mpx-b fuse 15a
Mpx1
Rear window defogger
Rear window defogger switch & indicator light (part of center cluster switch)
Right mirror heater (part of remote control center mirror)

ENGINE PERFORMANCE

3.4L

3.4L, Engine Performance Wiring Diagrams (1 of 4) for Toyota 4Runner SR5 2002

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List of elements for 3.4L, Engine Performance Wiring Diagrams (1 of 4) for Toyota 4Runner SR5 2002:

(behind left side of dash)
(dash harn, right side of dash)
(engine harn, center of engine)
(left intake mani- fold)
(right side of engine compartment) igniter
Af1+
Af1-
Camshaft position sensor (top front of engine)
Ccv
Cl+
Cl-
Crankshaft position sensor (front of engine)
Data link connector (below left side of dash)
E01
E02
E03
E04
E10
E11
E2g
Ec (left intake manifold)
Engine control module (behind right side of dash)
Engine room r/b (left side of engine compt)
Evp1
Ext
Ge01
Gnd
Hot at all times
Ht2b
Htaf
I20
Ie (left kick panel)
Igc1
Igc2
Igc3
Igf
Ignition coils
Igt1
Igt2
Igt3
Injector 1
Injector 2
Injector 3
Injector 4
Injector 5
Injector 6
Instrument cluster system
J/c 6
Knk1
Knk2
Knock sensor 1 (middle of engine)
Knock sensor 2 (middle of engine)
Me01
Nca
Ne+
Ne-
Noise filter
Obd fuse 7.5a
Ox2b
Pnk
Power steering oil pressure switch (right front of engine)
Psw
Ptnk
Red
Sdl
Shield
Sil
Slt+
Slt-
Sp2+
Sp2-
Tbp
Tha
Thoc
Throttle control motor and clutch (top right side of engine)
Thw
Vpa
Vpa2
Vta
Vta2
Wfse

3.4L, Engine Performance Wiring Diagrams (2 of 4) for Toyota 4Runner SR5 2002

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List of elements for 3.4L, Engine Performance Wiring Diagrams (2 of 4) for Toyota 4Runner SR5 2002:

A/t fluid temperature sensor (on transmission)
Accel position sensor (right side of engine)
Center j/b (behind left side of dash)
Data link connector 1 (left side of engine compt)
Driver side j/b (lower left side of dash)
E2g
Electronically controlled transmission solenoid (in transmission)
Engine coolant temperature sensor (top front of engine)
Evap vsv (left side of engine compartment)
Heated oxygen sensor (bank 1 sensor 2) (underside of vehicle)
Hot in start
I20
I20 (dash harn, right side of dash)
Ig-
Mass airflow meter (in air intake)
Pressure switching valve vsv (left side of engine compartment)
Ptnk
Shield
Sta fuse 7.5a
Tha
Throttle position sensor (on throttle body)
Vapor pressure sensor (under left side of vehicle)
Vcc
Vehicle speed sensor (on transmission)

3.4L, Engine Performance Wiring Diagrams (3 of 4) for Toyota 4Runner SR5 2002

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List of elements for 3.4L, Engine Performance Wiring Diagrams (3 of 4) for Toyota 4Runner SR5 2002:

(behind right side of dash)
Acc
Air fuel ratio sensor (in exhaust)
Bh (left inner quarter panel)
C11
C15
Canister closed valve vsv (left side of engine compartment)
Center j/b (behind left side of dash)
Circuit opening relay (behind lower left side of dash)
Driver side j/b (lower left side of dash)
Eb (left front fender)
Efi fuse 20a
Efi relay
Engine room j/b (left side of engine compt)
Etcs fuse 15a
F10
Fuel pump (in fuel tank)
Hot at all times
I12
I20
Ign fuse 10a
Ignition switch
J/c
J/c 1, j/c 2 (near left front shock tower)
Lock
Run
Shield
Start
Stop fuse 10a
Stoplight switch (under left side of dash)

3.4L, Engine Performance Wiring Diagrams (4 of 4) for Toyota 4Runner SR5 2002

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List of elements for 3.4L, Engine Performance Wiring Diagrams (4 of 4) for Toyota 4Runner SR5 2002:

(behind left side of dash) j/c 3
(right side kick panel) if
+bm
A/c system
A/t oil temp ind
A/t p ind
Ac1
Act
Anti-lock brake system
Anti-theft system
Batt
C25
C26
C27
C28
C29
Center j/b (behind left side of dash)
Detection switch (transfer l4 position) (on transmission)
Detection switch (transfer neutral position) (on transmission)
Driver side j/b (lower left side of dash)
E10
E12
E13
E14
E16
E18
Ect pwr ind
Electronically controlled transmision pattern select switch
Eng+
Eng-
Engine control module (behind right side of dash)
Eom
Gauge fuse 10a
Hot in run or start
I13 (dash harn, left side of dash)
I20
I21
Ie (left kick panel)
If (right kick panel)
Igsw
Imld
Instrument cluster
J/c 7, j/c 8 (upper right side of dash)
Ksw
Mal- function ind
Mrel
Neo
Nsw
O/d main switch
O/d off ind
Odlp
Odms
Oil-w
Park/neutral position switch
Pnk
Pwr
Rxck
Sil
Sp1
Speedometer
Sta
Starting system
Stp
Tfn
Transponder key amplifier (left side of dash)
Trc+
Trc-
Txct
Wfse

EXTERIOR LIGHTS

Back-up Lamps Wiring Diagram for Toyota 4Runner SR5 2002

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List of elements for Back-up Lamps Wiring Diagram for Toyota 4Runner SR5 2002:

(dash harness, behind right side of dash) i17
Back-up light switch (park/neutral position switch) (on transmission)
Driver's side j/b (on lower left side of dash)
Gauge fuse 10a
Hot in on & start
Left back-up light
Left rear combination light
Right back-up light
Right rear combination light

Exterior Lamps Wiring Diagram for Toyota 4Runner SR5 2002

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List of elements for Exterior Lamps Wiring Diagram for Toyota 4Runner SR5 2002:

Alt fuse 120a
Bh (left rear side of luggage compt)
Body computer system
C15
C16
C27
C29
Center j/b (right of steering column)
Com- bination meter
Combination meter
Combination switch
D10
D11
Driver's side j/b (lower left side of dash)
Driver's side j/b (on lower left side of dash)
E11
E16
E21
Eb (front of left front fender)
Engine room r/b (on left side of engine compartment, on inner fender panel)
F13
F17
Flash relay
H12
H13
Hazard switch
Head
High mounted stop- light
Horn, haz fuse 15a
Hot at all times
Hot in on or start
I10 (dash harness, behind left side of dash)
J/c 1 & 2 (left inner fender panel, front of strut tower)
J/c 14 (front of left rear wheelwell)
J/c 4 (behind left side of dash, on top)
J/c 5 (behind left side of dash)
J/c 9 (behind right side of dash, on top)
Left front parking light
Left front turn signal light
Left rear combination lamp
Left turn
License plate light
Light switch
Off
Right front parking light
Right front turn signal light
Right rear combination lamp
Right turn
Stop
Stop fuse 10a
Stop- light switch (under left side of dash)
Tail
Tail fuse 10a
Tail relay
Turn
Turn fuse 10a
Turn signal switch

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram (1 of 3) for Toyota 4Runner SR5 2002

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List of elements for Ground Distribution Wiring Diagram (1 of 3) for Toyota 4Runner SR5 2002:

(left side of engine compt, on inner fender panel) engine room r/b
(w/ moon roof) personal light
B1 (body harness, inside left front door)
B3 (body harness, center of windshield header)
Bj (right rear side of luggage compt)
Brake fluid level warning switch
C21
C23
C27
Center air bag sensor assembly
Cigarette lighter
Clock
Combination meter
Combination switch
D22
E2 (eng compt harn, left front of engine compt)
Ea (front of right front fender)
Eb (front of left front fender)
Efi relay
Engine
Glove box light
Heater relay
Hood courtesy switch
I13 (dash harness, upper center of dash)
Ie (left side of dash)
Ig (right kick panel)
J/c 1 & 2 (left inner fender panel, front of strut tower)
J/c 4 (left side of dash)
J1 a
Left front door key lock & unlock switch
Left front door lock control switch
Left front door unlock detection switch
Left front fog- light
Left front parking light
Left front power outlet
Left front turn signal light
Left mirror heater
Moon roof control motor & limit switch
Moon roof control relay & switch
Power outlet relay
Power window master switch
Rear power outlet
Rear window defogger switch
Right front buckle switch
Right front fog- light
Right front parking light
Right front power outlet
Right front turn signal light
Starter relay
To center j/b pin e11 (diagram 2 of 3)
To data link connector 3 (diagram 3 of 3)
To junction connector 9 (diagram 3 of 3)
To splice b8 (diagram 3 of 3)
Unlock warning switch
V10
V11
V16
V19
Vsc actuator
Vsc ecu
W/ anti-theft
W/ power windows
W/o power windows

Ground Distribution Wiring Diagram (2 of 3) for Toyota 4Runner SR5 2002

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List of elements for Ground Distribution Wiring Diagram (2 of 3) for Toyota 4Runner SR5 2002:

(auto a/c)
(dash harness, upper left center of dash)
(lower left side of dash) driver side j/b
(manual a/c)
(w/drl)
(w/o power window)
2-4 select motor
2-4 select switch
4wd ecu
A/c amplifier
A/c dual pressure switch
A12
A31
Air vent mode control servo motor
Automatic disconnecting differential add actuator
B10 (body harn, under driver's seat)
B11 (body harn, under right front seat)
B2 (body harn, top of left "a" pillar)
Back window lock switch
Body ecu
C15
C18
C19
C20
C22
C24
Center differential lock switch
Center j/b (behind left side of dash, right of steering column)
Daytime running light relay (main)
Daytime running light relay 4
Detection switch (transfer 4wd position)
Detection switch (transfer h4l position)
Detection switch (transfer l4 position)
Detection switch (transfer neutral position)
Driver's lumbar support power seat control switch
Driver's power seat control switch
Driver's seat heater switch
Driver's seatback heater
E11
E12
E13
E14
E15
E16
E17
E18
E19
E20
E21
E22
Engine control module
Flasher relay
From splice i10 (diagram 1 of 3)
Front passenger power seat control switch
Garage door opener
I10 (dash harn, upper left side of dash)
I10 (dash harness, upper left side of dash)
I11
I11 (dash harness, upper center of dash)
I11 (dash harness, upper left center of dash)
I12 (dash harness, upper center of dash)
I13 (dash harness, upper center of dash)
I14 (man a/c) (dash harness, upper center of dash)
I18 (dash harness, right center of dash)
I20 (dash harness, right side of dash)
I6 (dash harness, upper left end of dash)
J/3 (left side of dash)
Key interlock solenoid
Left buckle switch
Left rear door unlock detection switch
O/d main switch
Passenger's seat heater switch
Passenger's seatback heater
Power relay
Remote control mirror switch
Rheostat
Right rear door unlock detection switch
Right vanity light
Security indicator light
Shift lock control computer
Steering sensor
To j/c 9 (diagram 3 0f 3)
Trac off switch
W/ power seat
W/0 power seat
Washer level warning switch

Ground Distribution Wiring Diagram (3 of 3) for Toyota 4Runner SR5 2002

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List of elements for Ground Distribution Wiring Diagram (3 of 3) for Toyota 4Runner SR5 2002:

(w/ power windows)
(w/ power windows) remote control mirror switch
(w/o power windows)
A/c magnetic clutch relay
Auto antenna control relay
Automatic a/c
B5 (body harness, inside right front door)
B6 (body harness, left rear quarter panel)
B8 (body harn, left rear quarter panel)
B9 (body harness, left side of liftgate)
Back door courtesy switch
Back door ecu
Back door unlock detection switch
Back window limit switch
Bh (left rear side of luggage compartment)
Blower motor linear controller
Blower resistor
Blower switch
C21
C25
C27
Center air bag sensor assembly
Combination meter
Cruise control switch
Data link conn- ector 1
Data link conn- ector 3
Data link connector 3
E01
E02
E03
E04
E10
Ec (left side of engine)
Engine control module
Extra high speed relay
From center j/b pin e16 (diagram 2 of 3)
From j/c 4 (diagram 1 of 3)
From splice i10 (diagram 1 of 3)
From splice i13 (diagram 1 of 3)
Fuel pump
Heated oxygen sensor (bank 1, sensor 2)
High mounted stop- light
I10 (dash harness, upper left side of dash)
I20 (dash harness, right side of dash)
I21 (dash harness, upper right of dash)
I9 (dash harn, behind left side of dash)
Id (left kick panel)
If (right side of dash)
Igniter
J/c 9 (right side of dash)
License plate light
Manual a/c
Me01
Noise filter
R18
Radio & player or stereo power amplifier
Rear heater blower resistor
Rear heater blower switch
Rear heater relay
Rear window defogger
Rear wiper motor
Right front door key lock & unlock switch
Right front door lock control switch
Right front door unlock detection switch
Right front power window control switch
Right mirror heater
Tailgate control switch
Trailer converter
Trailer socket
Transponder key amplifier
V19
Vsc ecu
W/ anti- theft

HEADLIGHTS

Headlight Wiring Diagram, with DRL for Toyota 4Runner SR5 2002

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List of elements for Headlight Wiring Diagram, with DRL for Toyota 4Runner SR5 2002:

(dash harn, behind center of dash)
(dash harn, upper center side of dash)
(dash harn, upper left side of dash) i9
(engine compt harn, left front corner of pnk
(left side of engine compt, on inner fender panel) engine room r/b
C25
C27
Center j/b (behind left side of dash, right of steering column)
Combination meter
Combination switch
Daytime running light relay (main) (behind left side of dash, right of steering column)
Daytime running light relay 4 (behind right side of dash)
Dimmer relay
Dimmer switch
Diode (daytime running light 1) (behind right side of dash, on top)
Dome fuse 15a
Driver side j/b (on lower left side of dash)
Drl fuse 7.5a
E16
E20
Eb (front of left front fender)
Engine compt) e2
Exterior lights system
Flash
Fog fuse 15a
Fog relay
Foglight switch
Gauge fuse 10a
Head
Head relay
High
High beam ind
Hot at all times
Hot in on or start
I10
I11
I4 (dash harn, left end of dash)
J/c 3 (behind upper left side of dash)
J/c 4 (left side of dash)
J/c 9 (right side of dash)
Left front door courtesy switch
Left front foglight
Left headlight
Left hi head fuse 10a
Left lo head fuse 10a
Light control switch
Low
Off
Parking brake switch (under center console)
Pnk
Red
Right front foglight
Right headlight
Right hi head fuse 10a
Right lo head fuse 10a
Solid state
Starting/ charging system
Tail

Headlight Wiring Diagram, without DRL for Toyota 4Runner SR5 2002

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List of elements for Headlight Wiring Diagram, without DRL for Toyota 4Runner SR5 2002:

B17
Battery
Body ecu (on driver side j/b)
C25
C27
C29
Combination meter
Combination switch
Dimmer switch
Driver side j/b (on lower left side of dash)
Engine room r/b (on left side of engine compartment, on inner fender panel)
Exterior lights system
Flash
Gauge fuse 10a
Head
Head relay
High
High beam indicator
Hot in on or start
Hry
I4 (dash harn, behind left end of dash)
J/c 3 (behind left side of dash, on top)
J/c 4 (left side of dash)
Left front door courtesy switch
Left head fuse 10a
Left headlight
Light control switch
Low
Off
Red
Right head fuse 10a
Right headlight
Solid state
Tail

HORN

Horn Wiring Diagram for Toyota 4Runner SR5 2002

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List of elements for Horn Wiring Diagram for Toyota 4Runner SR5 2002:

B16
Body ecu
Driver side j/b (lower left side of dash)
Horn switch (part of combination switch)
Horn, haz fuse 15a
Hot at all times
Left horn (left front eng compt)
Right horn (right front eng compt)

INSTRUMENT CLUSTER

Instrument Cluster Wiring Diagram for Toyota 4Runner SR5 2002

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List of elements for Instrument Cluster Wiring Diagram for Toyota 4Runner SR5 2002:

(behind left side of dash) vsc ecu
(front of right front fender)
(left side of engine)
(top rear of engine)
(w/ drl)
(w/o drl)
2 ind
4wd ind
A/t oil temp ind
A/t p ind
A10
A11
A12
A13
A14
A15
A16
Air conditioning system
Anti-lock brakes system
B10
B11
B12
B13
Body computer system
Brake fluid level warning switch (brake fluid reservoir)
Brake ind
C10
C25
C26
C27
C28
C29
Center diff lock ind
Center j/b
Charge ind
Cruise control system
Cruise ind
D ind
D10
D11
D12
Door ind
Driver side j/b (lower left side of dash)
E10
E11
E12
E13
E14
E15
E16
E17
E18
E19
E20
Ect power ind
Engine controls system
Exterior lights system
Exterior/headlights system
F11
Fuel gauge
Fuel ind
Fuel sender
Gauge fuse 10a
Headlights system
High beam ind
Hot in on or start
Id (left kick panel)
Ign fuse 10a
Illum
Interior lights system
J/c 4 (left side of dash)
L ind
Left turn ind
Mil ind
N ind
O/d off ind
Odo/trip
Oil ind
Oil pressure switch
P ind
Pnk
R ind
Red
Right turn ind
Seat belt ind
Slip
Sp1
Speedometer
Srs ind
Starting/charging system
Tachometer
Transmissions system
V18
Vsc
Vsc off
Warning system
Washer level ind
Water temp gauge
Water temperature sensor
Wiper/washer system

INTERIOR LIGHTS

Courtesy Lamps Wiring Diagram for Toyota 4Runner SR5 2002

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List of elements for Courtesy Lamps Wiring Diagram for Toyota 4Runner SR5 2002:

B2 (body harn, at left "a" pillar)
Back door courtesy switch (on left side of back door)
Back door ecu (left side of back door)
Bh (left rear side of luggage compartment)
Body ecu
Body ecu (on driver side j/b)
C10
C27
C28
Center j/b (behind left side of dash, right of steering column)
Combination meter
Dome fuse 15a
Door
Driver side j/b (on lower left side of dash)
E16
E21
Engine room r/b (left side of engine compt, on inner fender panel)
Front interior light
Hot at all times
I5 (dash harn, left end of dash)
I9 (dash harn, left side of dash)
Ignition key cylinder light
J/c 4 (upper left end of dash)
J/c 9 (upper right end of dash)
Left front door courtesy switch
Left rear door courtesy switch
Off
Open door warning
Personal light (if equipped)
Rear interior light
Right front door courtesy switch
Right rear door courtesy switch
Right vanity light (if equipped)
W/ moonroof
W/o moonroof

Instrument Illumination Wiring Diagram for Toyota 4Runner SR5 2002

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List of elements for Instrument Illumination Wiring Diagram for Toyota 4Runner SR5 2002:

(dash harn, center of dash) i19
A/c amplifier
A/c amplifier (w/ auto a/c)
A/t shift lever illumination (a/t)
Ashtray illumination
Back window lock switch (if equipped)
C27
C28
Center cluster switch
Center j/b (behind left side of dash, right of steering column)
Cigarette lighter illumination
Combination meter
D13
D14
D18
D20
Driver's side j/b (lower left side of dash)
E16
E20
Engine room r/b (left side of engine compt, on inner fender panel)
F10
F11
F12
F14
F16
F17
F18
F19
F20
Glove box light
Hazard switch
Head
Hot at all times
J/c 1, j/c 2 (left inner fender panel, front of strut tower)
J/c 4 (upper left end of dash)
J/c 5 (behind left side of dash)
J/c 9 (upper right end of dash)
Light control switch
Off
Radio & player or stereo power amplifier
Rheostat
Tail
Tail fuse 10a
Tail relay

POWER ANTENNA

Power Antenna Wiring Diagram for Toyota 4Runner SR5 2002

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List of elements for Power Antenna Wiring Diagram for Toyota 4Runner SR5 2002:

Acc
Acc fuse 15a
Amp
Amp+
Ant
Ant+
Anta
Antb
Auto antenna control relay (behind center of dash, front of console)
Auto antenna motor (right front inner fender)
Center j/b (left side of dash, right of steering column)
Dome fuse 15a
Driver side j/b (left side of dash)
Driver side j/b (lower left side of dash)
Ecu-ig fuse 10a
Engine room r/b (left side of engine compt)
G11
G12
Hot at all times
Hot in on or acc
Hot in on or start
I10
J/c 4 (behind left side of dash)
Radio & player
Stereo component amplifier (behind center of dash)
W/ built-in amplifier
W/ separate amplifier

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 2) for Toyota 4Runner SR5 2002

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List of elements for Power Distribution Wiring Diagram (1 of 2) for Toyota 4Runner SR5 2002:

(dash harn, right end of dash) i17
A/c fuse 10a
Abs 1 fuse 60a
Abs 2 fuse 40a
Air conditioning system
Alt fuse 120a
Alt-s fuse 7.5a
Am1 fuse 40a
Am2 fuse 30a
Anti- lock brakes system
Battery
Bj (right rear side of luggage compt)
Body computer, anti-theft, door locks, defogger, power windows, wiper/ washer systems
Canada
Cananda or usa w/ fog lights
Charging system
Defog fuse 15a
Defog relay
Defogger
Defogger system
Dimmer relay
Dome fuse 15a
Drl fuse 7.5a
Eb (front of left front fender)
Efi fuse 20a
Engine
Engine controls system, computer data lines system
Engine controls, transmissions systems
Engine room r/b (left side of engine compt, on inner fender panel)
Etcs fuse 15a
Exterior lights system
Exterior lights, interior lights systems, clock
Fog fuse 15a
From ignition switch (diagram 2 of 2)
From pwr outlet fuse (diagram 1 of 2)
Front left power outlet
Front right power outlet
Fuse box
Head hi lh fuse 10a
Head hi rh fuse 10a
Head lh fuse 10a
Head lo lh fuse 10a
Head lo rh fuse 10a
Head relay
Head rh fuse 10a
Headlamps, interior lights, power antenna, sound systems, clock, intrument cluster
Headlights system
Headlights system (canada)
Heater fuse 50a
Heater relay
I10
I17 (dash harn, right end of dash)
I3 (dash harn, left end of dash)
J/b fuse 50a
J/c 4 (left side of dash)
Mir htr fuse 10a
Mpx-b fuse 15a
Obd fuse 7.5a
Pnk
Power outlet relay
Pwr outlet fuse 15a
Rear power outlet
Red
Room r/b (left side of engine compt, on inner fender panel)
Rr htr fuse 10a
Seat htr fuse 20a
Seats system
Side of eng compt)
Starting system
Tail fuse 10a
Tail relay
To am1 fuse (diagram 1 of 2)
To driver side j/b, acc fuse (diagram 2 of 2)
To driver side j/b, power fuse (diagram 2 of 2)
To ignition switch (diagram 2 of 2)
Towing fuse 25a
Usa

Power Distribution Wiring Diagram (2 of 2) for Toyota 4Runner SR5 2002

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List of elements for Power Distribution Wiring Diagram (2 of 2) for Toyota 4Runner SR5 2002:

4wd fuse 20a
Acc
Acc fuse 15a
Air conditioning system
Air conditioning, anti-lock brakes, body computer, cruise control, defogger, engine controls, exterior lights, headlights, instrument cluster, starting/charging, transmissions, wiper/washer, warning systems
Anti- lock brakes system
Anti-lock brakes, cruise control, engine controls, exterior lights, transmissions, shift interlock systems
Anti-theft, body computer, defogger, door locks, mirrors, power windows, power antenna, shift interlock, wiper/washer, sound systems
Body ecu
Center j/b (right of steering column)
Cigarette lighter
Door locks, seats, wiper/ washer, power windows systems
Driver side j/b (lower left side of dash)
Ecu-b fuse 7.5a
Ecu-ig fuse 10a
Engine controls, starting, transmissions system
Exterior lights system
F10
F11
From engine room r/b, am1 fuse (diagram 1 of 2)
From engine room r/b, am2 fuse (diagram 1 of 2)
From engine room r/b, j/b fuse (diagram 1 of 2)
From engine room r/b, power out- let relay (diagram 1 of 2)
G10
G11
G12
G13
Gauge fuse 10a
Horn, haz fuse 15a
I3 (dash harn, left end of dash)
Ign fuse 10a
Ignition switch
J/c 4 (left side of dash)
Lock
Power fuse 30a
Power relay
Power tops system
Power windows system
Sta fuse 7.5a
Start
Starting, engine controls system
Stop fuse 10a
To engine room r/b (diagram 1 0f 2)
Transmissions system
Turn fuse 10a
Wiper fuse 25a
Wiper/ washer system

POWER DOOR LOCKS

Power Door Lock Wiring Diagram, with Keyless Entry for Toyota 4Runner SR5 2002

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List of elements for Power Door Lock Wiring Diagram, with Keyless Entry for Toyota 4Runner SR5 2002:

(left side of dash) j/c 4
(w/ anti-theft)
Acc
Acc fuse 15a
Act+
Act-
Actd
B16
B17
Back door courtesy switch
Back door ecu (on left side of back door)
Back door lock motor & unlock detection switch
Back window limit switch
Back window motor
Bcty
Bh (left rear side of luggage compt)
Body ecu
Bzr1
Bzr2
Center j/b
Center j/b (behind left side of dash, to right of steering column)
Clsm
Dcty
Door courtesy switches
Driver side j/b (on lower left side of dash)
E13
E16
E21
Ecu-b
Ecu-ig
Ecu-ig fuse 10a
Engine room r/b (on left side of engine compt, on inner fender panel)
Exterior lights system
G11
G202
Gnd
H10
Hot at all times
Hot in on or acc
Hot in on or start
I1 (dash harn, at left kick panel)
I10
I10 (dash harn, behind center of dash)
I13
I2 (dash harn, at left kick panel)
I8 (dash harn, left side of dash)
J/c 10, j/c 11 (at right kick panel)
J/c 4 (left side of dash)
J/c 6 (behind left side of dash)
J/c 9 (right side of dash)
J10
J11
Keyless buzzer
Ksw
Left front
Left front door key lock & lock unlock switch
Left front door lock control switch (w/ power window: part of power window lock master switch)
Left front door lock motor & unlock detection switch
Left rear
Left rear door lock motor & unlock detection switch
Lmtw
Lock
Lswb
Lswd
Lswp
Lswr
Mpx-b fuse 15a
Mpx1
Opnm
Pcty
Power
Power fuse 30a
Rcty
Red
Right front
Right front door key lock & unlk unlock switch
Right front door lock control unlk switch
Right front door lock motor & unlock detection switch
Right rear
Right rear door lock motor & unlock detection switch
Try
Ul1
Ul2
Ul3
Unlk
Unlock warning switch
W/ power window
W/o power window

Power Door Lock Wiring Diagram, without Keyless Entry for Toyota 4Runner SR5 2002

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List of elements for Power Door Lock Wiring Diagram, without Keyless Entry for Toyota 4Runner SR5 2002:

(dash harn, behind center of dash) i10
Act+
Act-
Actd
B16
Back door lock motor
Body ecu
Center j/b (behind left side of dash, to right of steering column)
Dcty
Driver side j/b (on lower left side of dash)
E16
E21
Ecu-b
Ecu-ig
Ecu-ig fuse 10a
Engine room r/b (on left side of engine compt, on inner fender panel)
Gnd
H10
Hot at all times
Hot in on or start
I1 (dash harn, at left kick panel)
I10
I2 (dash harn, at left kick panel)
I8 (dash harn, left side of dash)
J/c 10, j/c 11 (at right kick panel)
J/c 4 (left side of dash)
J/c 6 (behind left side of dash)
J/c 9 (right side of dash)
J10
J11
Ksw
Left front door courtesy switch
Left front door key lock lock & unlock switch
Left front door lock control unlk switch
Left front door lock motor & unlock detection switch
Left rear door lock motor
Lock
Lswd
Lswp
Mpx-b fuse 15a
Pcty
Power
Power fuse 30a
Red
Right front door courtesy switch
Right front door key unlk lock & unlock switch
Right front door lock control unlk switch
Right front door lock motor & unlock detection switch
Right rear door lock motor
Ul1
Ul2
Ul3
Unlk
Unlock warning switch
W/ power window
W/o power window

POWER MIRRORS

Power Mirror Wiring Diagram, with Power Windows for Toyota 4Runner SR5 2002

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List of elements for Power Mirror Wiring Diagram, with Power Windows for Toyota 4Runner SR5 2002:

Acc fuse 15a
B1 (in left front door)
Defogger system
Down
Driver side j/b (on lower left side of dash)
G10
Hot in acc or on
J/c 4 (behind left side of dash)
Left
Left remote control mirror
Left/ up
Operation switches
Remote control mirror switch
Right
Right remote control mirror
Right/ down
Select switch

Power Mirror Wiring Diagram, without Power Windows for Toyota 4Runner SR5 2002

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List of elements for Power Mirror Wiring Diagram, without Power Windows for Toyota 4Runner SR5 2002:

Acc fuse 15a
B10
Center j/b (left side of dash, right of steering column)
Defogger system
Down
Driver side j/b (on lower left side of dash)
E16
E19
G11
G201
Hot in acc or on
J/c 9 (behind right side of dash)
Left
Left remote control mirror
Left/ up
Operation switches
Remote control mirror switch
Right
Right remote control mirror
Right/ down
Select switch

POWER SEATS

Driver Power Seat Wiring Diagram for Toyota 4Runner SR5 2002

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List of elements for Driver Power Seat Wiring Diagram for Toyota 4Runner SR5 2002:

B10
B10 (body harn, under driver's seat)
Down
Driver side j/b (left side of dash)
Driver's power seat control switch
Driver's seat lumbar support control switch
Driver's seat lumbar support motor
Driver's seat reclining control motor
Driver's seat slide control motor
Driver's seat vertical control motor
Front
Hot at all times
I6 (dash harn, left side of dash)
J/c 10 (at right kick panel)
J/c 9 (behind right side of dash)
Power fuse 30a
Rear
Reclining
Slide
Vertical

Heated Seats Wiring Diagram for Toyota 4Runner SR5 2002

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List of elements for Heated Seats Wiring Diagram for Toyota 4Runner SR5 2002:

C15
C18
C19
C20
C22
Center j/b (behind left side of dash, right of steering column)
Driver's seat back heater
Driver's seat cushion heater
Engine room r/b (left side of eng compt, on inner fender panel)
Hot in on or start
I6 (dash harn, left side of dash)
Ind
J/c 9 (behind right side of dash)
Left seat heater switch
Passenger's seat back heater
Passenger's seat cushion heater
Right seat heater switch
Seat htr fuse 20a

Passenger Power Seat Wiring Diagram for Toyota 4Runner SR5 2002

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List of elements for Passenger Power Seat Wiring Diagram for Toyota 4Runner SR5 2002:

B11
Center j/b (behind left side of dash, to right of steering column)
Driver side j/b (left side of dash)
Front
Hot at all times
I6 (dash harn, left side of dash)
J/c 9 (behind right side of dash)
Passenger's power seat control switch
Passenger's seat reclining control motor
Passenger's seat slide control motor
Power fuse 30a
Rear
Reclining
Slide

POWER TOP/SUNROOF

Moonroof Wiring Diagram for Toyota 4Runner SR5 2002

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List of elements for Moonroof Wiring Diagram for Toyota 4Runner SR5 2002:

B16
Body ecu
Center j/b (behind left side of dash)
Close/ up
Driver side j/b (lower left side of dash)
E16
E21
Ecu-ig fuse 10a
Hot at all times
Hot in run or start
J/c 4 (behind upper left side of dash)
J/c 9 (behind upper right side of dash)
Left front door courtesy switch
Limit switches
Moon roof control motor & limit switch (above headliner, front center of roof)
Moon roof control relay & switch (above headliner, on top front center of roof)
Open/ down
Power relay
Power fuse 30a
Red

POWER WINDOWS

Power Windows Wiring Diagram for Toyota 4Runner SR5 2002

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List of elements for Power Windows Wiring Diagram for Toyota 4Runner SR5 2002:

(dash harn, top left side of dash) i5
Auto
B16
Body ecu
Center j/b (behind left side of dash, right of steering column)
Down
Driver side j/b (on lower left side of dash)
E21
Ecu-ig
Ecu-ig fuse 10a
Gnd
Hot at all times
Hot in on or start
I1 (dash harn, left kick panel)
I10
I10 (dash harn, top right side of dash)
J/c 10, 11 (right kick panel)
J/c 4 (top left end of dash)
J/c 9 (top right side of dash)
J10
J11
Left front door courtesy switch
Left front power window motor
Left rear power window motor
Left rear power window switch
Lmt
Lmt+
P/w
P26
Pls
Pls+
Power fuse 30a
Power relay
Power window master switch
Pwr
Right front power window motor
Right front power window switch
Right rear power window motor
Right rear power window switch
Rld
Rlu
Rrd
Rru
Sgnd
Swl
Tailgate power window circuit

Tailgate Power Window Wiring Diagram for Toyota 4Runner SR5 2002

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List of elements for Tailgate Power Window Wiring Diagram for Toyota 4Runner SR5 2002:

Acc
Acc fuse 15a
B16
Back door ecu (on left side of back door)
Back window control switch
Back window limit switch
Back window lock switch
Back window motor (in center of back door)
Bh (left rear side of luggage compt)
Body ecu
Center j/b (behind left side of dash, to right of steering column)
Cls
Clsm
Diode (back window) (top right side of dash)
Down
Driver side j/b (on lower left side of dash)
E16
E19
E21
Ecu-b
Ecu-ig
Ecu-ig fuse 10a
Engine room r/b (left side of engine compartment)
Front & rear window circuit
G11
Gnd
Hot at all times
Hot in acc
Hot in on or start
J/c 5 (behind left side of dash)
J/c 9 (behind top right side of dash)
Lmtw
Mpx-b fuse 15a
Mpx1
Mx1
Opn
Opnm
Power
Power fuse 30a
Pwr
Red
Tailgate control switch
W/ power window
W/o power window
Wiper fuse 20a

RADIO

Radio Wiring Diagrams, with Built-in Amplifier for Toyota 4Runner SR5 2002

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List of elements for Radio Wiring Diagrams, with Built-in Amplifier for Toyota 4Runner SR5 2002:

(left kick panel)
Acc fuse 15a
Auto antenna
Center j/b (left side of dash, right of steering column)
Dome fuse 15a
Driver side j/b (lower left side of dash)
Engine room r/b (left side of engine compt)
G12
Hot at all times
Hot in run or acc
Interior lights system
Left front door speaker
Left rear door speaker
Pnk
Radio & player
Red
Right front door speaker
Right rear door speaker

Radio Wiring Diagrams, with Separate Amplifier for Toyota 4Runner SR5 2002

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List of elements for Radio Wiring Diagrams, with Separate Amplifier for Toyota 4Runner SR5 2002:

(left kick panel)
Acc
Acc fuse 15a
Amp
Ant
Auto antenna
Beep
Center j/b (left side of dash, right of steering column)
Dome fuse 15a
Driver side j/b (lower left side of dash)
Engine room r/b (left side of engine compt)
Fl+
Fr+
G12
Gnd
Hot at all times
Hot in run or acc
Ill+
Ill-
Interior lights system
Left front door speaker
Left rear door speaker
Mute
Pnk
Radio & player
Red
Right front door speaker
Right rear door speaker
Rl+
Rr+
Stereo component amplifier
W/ 6 speakers

SHIFT INTERLOCKS

Shift Interlock Wiring Diagram for Toyota 4Runner SR5 2002

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List of elements for Shift Interlock Wiring Diagram for Toyota 4Runner SR5 2002:

(2wd)
(4wd)
Acc
Acc fuse 15a
C12
C15
Center j/b (behind left side of dash, right of steering column)
Driver side j/b (lower left side of dash)
E16
E22
Ecu-ig fuse 10a
G11
Hot at all times
Hot in acc or on
Hot in on or start
I18
If (right side of dash)
J/c 9 (right side of dash)
Key interlock solenoid
Kls+
Shift lock control computer (under center of dash, front of center console)
Shift lock control switch
Shift lock solenoid
Sls+
Sls-
Stop fuse 10a
Stoplight switch (under left side of dash)
Stp
Unlock warning switch

STARTING/CHARGING

Charging Wiring Diagram for Toyota 4Runner SR5 2002

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List of elements for Charging Wiring Diagram for Toyota 4Runner SR5 2002:

Alt fuse 120a
Alt-s fuse 7.5a
Battery
Battery ground
C25
Charge warning light
Combination meter
Daytime running light relay (main) (behind left side of dash, right of steering column)
Driver's side j/b (on lower left side of dash)
Engine room r/b (left side of engine compt, on inner fender panel)
F11
Gauge fuse 10a
Generator
Hot in on or start
I9 (dash harness, top left side of dash)
Ign fuse 10a
J/c 1/ j/c 2 (on left inner fender panel)
Nca

Starting Wiring Diagram for Toyota 4Runner SR5 2002

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List of elements for Starting Wiring Diagram for Toyota 4Runner SR5 2002:

Acc
Alt fuse 120a
Am1 fuse 40a
Am2 fuse 30a
Battery
Battery ground
Center j/b (behind left side of dash, right of steering column)
Driver side j/b (lower left side of dash)
E12
E14
Eb (front of left front fender)
Engine control module (behind right side of dash)
Engine room r/b (left side of engine compt, on inner fender panel)
I21 (dash harness, top left side of dash)
Ignition switch
Nca
Nsw
Off
P/ n
Park/ neutral position switch (on transmission)
Sta
Sta fuse 7.5a
Start
Starter
Starter relay

SUPPLEMENTAL RESTRAINTS

Supplemental Restraint Wiring Diagram for Toyota 4Runner SR5 2002

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List of elements for Supplemental Restraint Wiring Diagram for Toyota 4Runner SR5 2002:

(left kick panel) id
(right inner quarter panel) bj
(right kick panel) ig
+sl
+sr
-sl
-sr
Air bag squib (front passenger air bag assembly)
Air bag squib (steering wheel pad)
C20
C21
C22
C25
C28
Center air bag sensor assembly (behind lower center of dash)
Center j/b (behind left side of dash, to right of steering column)
Combination meter
Data link connector (dlc) 1 (partial) (on left side of engine compartment)
Data link connector (dlc) 3 (partial) (under center left side of dash, between console & steering column)
Driver side j/b (on lower left side of dash)
E12
E15
E16
Ecu-ig fuse 10a
F11
Hot in on or start
Ig1
Ig2
Ign fuse 10a
J/c 5 (behind left side of dash, at center junction block)
J/c 6 (behind left side of dash, at center junction block)
J/c 7
J/c 7 & j/c 8 (behind upper right side of dash)
J/c 8
J/c 9 (behind upper right side of dash)
Lbe+
Left buckle switch (in left front seat belt buckle)
Left front air bag sensor (on left front of engine compartment, behind bumper)
Left pretensioner
Pl+
Pl-
Pr+
Pr-
Rbe+
Right buckle switch (in right front seat belt buckle)
Right front air bag sensor (on right front of engine compartment, behind bumper)
Right pretensioner
Sil
Solid state
Spiral cable
Srs warning light
W/o power seat
W/power seat