ENGINE PERFORMANCE – Toyota Land Cruiser 2005 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

4.7L

4.7L, Engine Performance Wiring Diagram (1 of 6) for Toyota Land Cruiser 2005

List of elements for 4.7L, Engine Performance Wiring Diagram (1 of 6) for Toyota Land Cruiser 2005:

• (at left cowl side j/b)
• (behind instrument cluster)
• (left front of engine) crankshaft position sensor
• (on right side of transmission) park/neutral position switch
• (on transmission) transfer l position detection switch
• (rear of right cyl head)
• (rear of right cyl head) ec
• (top left side of engine) camshaft position sensor
• +b2
• A/c system
• Abs & ba & trac & vsc ecu (behind left side of dash)
• Accel position sensor (near accelerator pedal assembly)
• Batt
• Body ecu (at left kick panel)
• C10
• C13
• C15
• C16
• C17
• C18
• C19
• C20
• Computer data lines system
• D12
• D13
• D17
• D22
• D27
• D28
• D30
• D31
• D34
• E03
• E10
• Ec (rear of right cyl head)
• Els
• Els1
• Eng+
• Eng-
• Engine control module (ecm) (behind right side of dash)
• Eom
• Ep1
• Ep2
• Epa
• Epa2
• F/ps
• G2+
• G2-
• Gauge 2 fuse 10a
• Ge01
• Gnd
• Hot in on and start
• Igsw
• Inj 7
• Inj 8
• J/b 5
• J/b 5 (behind instru- ment cluster)
• J/b 6 (behind right side of dash)
• J/c 17 (behind glove box)
• Lcki
• Left cowl side j/b
• Me01
• Mrel
• Nca
• Ne+
• Ne-
• Neo
• Ptnk
• Red
• Right cowl side j/b (at right kick panel)
• Sil
• Slu+
• Slu-
• Starting/ charging system
• Stsw
• Tach
• Tbp
• Tfn
• Transfer neutral position detection switch (on top of transmission)
• Trc+
• Trc-
• Vapor pressure sensor (below center floor of vehicle)
• Vcc
• Vcp1
• Vcp2
• Vpa1
• Vpa2
• Vsv (pressure switching valve) (bottom rear of vehicle)
• Wfse

4.7L, Engine Performance Wiring Diagram (2 of 6) for Toyota Land Cruiser 2005

List of elements for 4.7L, Engine Performance Wiring Diagram (2 of 6) for Toyota Land Cruiser 2005:

• (engine harn,
• (engine harn, left rear of engine compt) e14
• (engine harn, left side of engine compt)
• (engine harn, on transmission) e8
• (engine harn, rear of engine)
• Acc cut relay
• B10
• C/opn relay
• C13
• D15
• D16
• D31
• D34
• D36
• E10
• E16
• Ea (front of right front fender)
• Ec (rear of right cyl head)
• Efi or ecd 2 fuse 10a
• Efi or ecd relay
• Engine room r/b (left front of engine compt)
• Fuel pump (in fuel tank)
• Fuel pump relay
• Fuel pump resistor (right side of engine compt)
• Heated oxygen sensor (bank 1 sensor 1) (on exhaust pipe, left rear of engine)
• Heated oxygen sensor (bank 1 sensor 2) (on exhaust pipe, left underside of vehicle)
• Heated oxygen sensor (bank 2 sensor 1) (on exhaust pipe, right side of engine)
• Heated oxygen sensor (bank 2 sensor 2) (on exhaust pipe, right underside of vehicle)
• Hot at all times
• J/b 5 (behind instrument cluster)
• J/c 17 (behind glove box)
• K16
• Left cowl side j/b (at left kick panel)
• Nca
• On trans)
• Q45
• Q51
• Red
• Right cowl side j/b (at right kick panel)
• Stop fuse 10a

4.7L, Engine Performance Wiring Diagram (3 of 6) for Toyota Land Cruiser 2005

List of elements for 4.7L, Engine Performance Wiring Diagram (3 of 6) for Toyota Land Cruiser 2005:

• (at right kick panel) right cowl side j/b
• Acc
• B11
• B22
• D35
• E10
• E14
• E26
• Ec (rear of right cyl head)
• Efi or ecd 1 fuse 25a
• Engine control module (ecm) (behind right side of dash)
• Engine room j/b (on left inner] fender panel)
• Hot at all times
• Hot in on and start
• Ht1a
• Ht1b
• Ht2a
• Ht2b
• Ign fuse 7.5a
• Ignition switch
• Inj 6
• J/b 5 (behind instrument cluster)
• J/c 17 (behind glove box)
• J/c 4 (behind upper left side of dash)
• Knk1
• Knk2
• Knock sensor 1 (top left of engine block)
• Knock sensor 2 (top right of engine block)
• Left cowl side j/b (at left kick panel)
• Lock
• Nca
• Ox1a
• Ox1b
• Ox2a
• Ox2b
• Red
• Right cowl side j/b (at right kick panel)
• Sl1+
• Sl1-
• Sl2+
• Sl2-
• Slt+
• Slt-
• Star
• Start
• Stoplight switch (on bracket, above brake pedal)
• Th01
• Th02

4.7L, Engine Performance Wiring Diagram (4 of 6) for Toyota Land Cruiser 2005

List of elements for 4.7L, Engine Performance Wiring Diagram (4 of 6) for Toyota Land Cruiser 2005:

• (at left kick panel) left cowl side j/b
• (engine harn, on trans)
• (engine harn, rear of engine)
• (engine harn, right rear of engine)
• (on left side of transmission) vehicle speed sensor
• 2nd strt ind
• A/t oil temp ind
• At/ p
• C12
• C13
• C15
• Combination meter
• Cpu
• D32
• E10
• Ec (rear of right cyl head)
• Ect pwr ind
• Electronically controlled transmission solenoid (on left side of transmission)
• Hot in on and start
• Met fuse 7.5a
• Mil ind
• Ot+
• Ot-
• Ot2+
• Ot2-
• Q78
• Red
• Right cowl side j/b (at right kick panel)
• Sl2+
• Sl2-
• Slt+
• Slt-
• Slu+
• Slu-
• Speedometer
• Tachometer

4.7L, Engine Performance Wiring Diagram (5 of 6) for Toyota Land Cruiser 2005

List of elements for 4.7L, Engine Performance Wiring Diagram (5 of 6) for Toyota Land Cruiser 2005:

• (engine harn, at rear of engine)
• (engine harn, left rear of engine compt)
• (engine harn, rear of engine) e10
• (on air intake, next to air cleaner box) mass airflow (maf) meter
• (on upper left side of engine) (ignition) noise filter
• 2nd strt
• D10
• E10
• E11
• E11 (engine harn, left side of engine)
• E13
• E18
• E2g
• Ec (rear of right cyl head)
• Electronically controlled transmission pattern select switch
• Engine coolant temperature sensor (on top front of engine)
• Ignition coil & igniter 1
• Ignition coil & igniter 2
• Ignition coil & igniter 3
• Ignition coil & igniter 4
• Ignition coil & igniter 5
• Ignition coil & igniter 6
• Ignition coil & igniter 7
• Ignition coil & igniter 8
• J/b 5 (behind instrument cluster)
• J/b 6 (behind right side of dash)
• Left cowl side j/b (at left kick panel)
• M10
• Pwr
• Red
• Right cowl side j/b (at right kick panel)
• Tha
• Vsv (canister closed valve) (left side of engine compt)
• Vsv (evap) (on top left side of engine)

4.7L, Engine Performance Wiring Diagram (6 of 6) for Toyota Land Cruiser 2005

List of elements for 4.7L, Engine Performance Wiring Diagram (6 of 6) for Toyota Land Cruiser 2005:

• (at left kick panel)
• (engine harn, at left of engine)
• (on right side of transmission)
• (on throttle body) throttle control motor & position sensor
• (rear of right cyl head)
• +bm
• A/c system
• A/cs
• Accr
• Acld
• At4
• Atc
• C12
• Ccs
• Ccv
• Cruise control system
• D14
• D15
• E01
• E02
• E10
• E11
• E24
• E28
• E2g
• Efii
• Efio
• Engine control module (ecm) (behind right side of dash)
• Engine room j/b (on left inner fender panel)
• Etcs fuse 10a
• Fpr
• Fuel inj 1
• Fuel inj 2
• Fuel inj 3
• Fuel inj 4
• Fuel inj 5
• Fuel inj 6
• Fuel inj 7
• Fuel inj 8
• Hot at all times
• Igf1
• Igf2
• Igt1
• Igt2
• Igt3
• Igt5
• Igt6
• Igt7
• Igt8
• Imi
• Imo
• Inj 1
• Inj 2
• Inj 3
• Inj 4
• Inj 5
• J/b 4 (behind center of dash)
• J/b 6 (behind right side of dash)
• J/c 14 (behind upper right side of dash)
• J/c 17 (behind glove box)
• Left cowl side j/b
• Left cowl side j/b (at left kick panel)
• M15
• M16
• Mpx1
• Mpx2
• Nssd
• Nssl
• Nsw
• P/n
• P10
• P12
• P13
• P14
• Park/neutral position switch
• Prg
• Pwr
• Q66
• Q70
• Red
• Right cowl side j/b (at right kick panel)
• Shift lock control ecu (below center console)
• Snwi
• Spd
• St1
• Sta
• Stp
• Tha
• The
• Thw
• Thwo
• Transponder key computer (top center of dash)
• Vta1
• Vta2