ENGINE PERFORMANCE – Toyota FJ Cruiser 2012 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

4.0L

4.0L, Engine Performance Wiring Diagram (1 of 6) for Toyota FJ Cruiser 2012

List of elements for 4.0L, Engine Performance Wiring Diagram (1 of 6) for Toyota FJ Cruiser 2012:

• (left front of engine compt) a1
• (left side of engine compt) j/c a29
• +b2
• 4wd
• A/f heater fuse 15a
• A/f heater relay
• Ac1
• Act
• Air conditioning system
• Air conditioning system transmissions system
• Anti-theft system
• Batt
• Be1
• C/opn relay
• Canh
• Canl
• Ccs
• Computer data lines system
• Cruise control system
• E57
• E58
• E60
• E77
• E78
• Ea4
• Efi 2 fuse 10a
• Efi fuse 20a
• Efi relay
• El2
• Els1
• Els2
• Engine control module (right side of dash)
• Engine room r/b 2 (left side of engine compt)
• Epa
• Epa2
• F/ps
• Fp-
• Fpc
• Fuel pump control ecu assembly (under left rear of vehicle)
• Fuel suction pump & gage assembly (fuel tank)
• Gage
• Hot at all times
• Igsw
• Imi
• Imo
• Instrument cluster system
• J/c e52 (right side of dash)
• J/c e57 & e58 (right side of dash)
• J/c e59 & e60 (right side of dash) e59
• L2 (left "d" pillar)
• La1
• Mpmp
• Mrel
• Ol1
• Ol2
• Power distribution system defogger system
• Pump
• Right center j/b (center of dash)
• Spd
• Sta
• Starting/charging system
• Stp
• Tach
• Tfn
• Thwo
• Vcp2
• Vcpa
• Vpa
• Vpa2
• Vpmp

4.0L, Engine Performance Wiring Diagram (2 of 6) for Toyota FJ Cruiser 2012

List of elements for 4.0L, Engine Performance Wiring Diagram (2 of 6) for Toyota FJ Cruiser 2012:

• (accelerator pedal assembly) accelerator position sensor
• (brake pedal assembly) stop lamp switch
• (left side of dash) j/c a27
• (left side of dash) left center j/b
• (right rear of engine) b1
• Ab1
• Be2
• Be3
• Canister pressure sensor
• Canister pump module (left rear of vehicle)
• Dome fuse 10a
• Driver side j/b (left side of dash)
• E23
• E57
• E59
• E60
• Ea4
• El2
• Engine room r/b 2 (left side of engine compt)
• Epa
• Epa2
• Ex+
• Ex-
• Hot at all times
• Hot in on or start
• Ign fuse 10a
• J/c a27 (left side of dash)
• J/c e57 & e58 (right side of dash) e58
• J/c e59 & e60 (right side of dash)
• J11
• J22
• K11
• L11
• La2
• Leak detection pump
• Left center j/b (left side of dash)
• Mt2
• Mt4
• Mtd
• Mtl
• Nssd
• Nssl
• Red
• Right center j/b (center of dash)
• Shift lock control ecu (under center floor console)
• Stop fuse 10a
• Transmission control switch
• Vc2
• Vcp2
• Vcpa
• Vent valve
• Vpa
• Vpa2
• Vvr+
• Vvr-
• Vvt sensor (bank1 exhaust side) (right side of engine)
• Vvt sensor (bank1 intake side) (front of right cylinder head)

4.0L, Engine Performance Wiring Diagram (3 of 6) for Toyota FJ Cruiser 2012

List of elements for 4.0L, Engine Performance Wiring Diagram (3 of 6) for Toyota FJ Cruiser 2012:

• (left rear of engine compt) skid control ecu w/ actuator
• (left side of dash) j/c e50 & e51
• (left side of dash) left center j/b
• (right side of dash) j/c b46
• (transaxle) park/neutral position switch
• 2-l
• 4-d
• A/t oil temp ind
• B47
• Be1
• Be2
• Be3
• Camshaft timing oil control valve (bank 2 exhaust side) (front of left cylinder head)
• Camshaft timing oil control valve (bank 2 intake side) (front of left cylinder head)
• Combination meter
• Control
• Crankshaft position sensor (lower left front of engine)
• D15
• Driver side j/b (left side of dash)
• E13
• E14
• E15
• E4 (left kick panel)
• E50
• E51
• E57
• E58
• Ea2
• Engine control module (right side of dash)
• Ev1+
• Ev1-
• Ev2+
• Ev2-
• Ex+
• Ex-
• Ex1b
• Ex2b
• J/c b45 (right side of dash)
• J/c e57 & e58 (right side of dash)
• Left center j/b (left side of dash)
• Malfunction indicator lamp
• Ne+
• Ne-
• Oc2+
• Oc2-
• Oe2+
• Oe2-
• Ox1b
• Ox2b
• Pnk
• Red
• Sp1
• Starting/charging system
• Vcv1
• Vcv2
• Volt
• Vv1+
• Vv1-
• Vv2+
• Vv2-
• Vvt sensor (bank 2 exhaust side) (left side of engine)

4.0L, Engine Performance Wiring Diagram (4 of 6) for Toyota FJ Cruiser 2012

List of elements for 4.0L, Engine Performance Wiring Diagram (4 of 6) for Toyota FJ Cruiser 2012:

• (transaxle) electronically controlled transmission solenoid
• Alt
• B48
• Be1
• Camshaft timing oil control valve (bank 1 exhaust side) (front of right cylinder head)
• Camshaft timing oil control valve (bank 1 intake side) (front of right cylinder head)
• Driver side j/b (left side of dash)
• E2g
• Ee1
• Ekn2
• Eknk
• Engine control module (right side of dash)
• Etha
• Ethw
• Gauge fuse 7.5a
• Hot in on or start
• Ig 1 fuse 15a
• Igt6
• J/c e57 (right side of dash)
• Knk1
• Knk2
• Left center j/b (left side of dash)
• Nsw
• Oc1+
• Oc1-
• Oe1+
• Oe1-
• Ot+
• Ot-
• Ot2+
• Ot2-
• Pnk
• Power steering oil pressure switch (near right front of engine)
• Ppmp
• Psp
• Red
• Right center j/b (center of dash)
• Sl1+
• Sl1-
• Sl2+
• Sl2-
• Slt+
• Slt-
• Slu+
• Slu-
• Starting/ charging system
• Tha
• Vvl+
• Vvl-
• Vvt sensor (bank 2 intake side) (front of left cylinder head)

4.0L, Engine Performance Wiring Diagram (5 of 6) for Toyota FJ Cruiser 2012

List of elements for 4.0L, Engine Performance Wiring Diagram (5 of 6) for Toyota FJ Cruiser 2012:

• (exhaust system) heated oxygen sensor (bank 1 sensor 2)
• (left exhaust manifold) heated oxygen sensor (bank 2 sensor 2)
• (left side of engine, in exhaust pipe) air fuel ratio sensor (bank 2 sensor 1)
• (near left rear of engine) transmission revolution sensor (turbine)
• (right rear of engine)
• (right side of dash) j/c b46
• (right side of engine, in exhaust pipe) air fuel ratio sensor (bank 1 sensor 1)
• (transmission) transmission revolution sensor (electronically controlled transmission)
• A1a+
• A1a-
• A2a+
• A2a-
• Bu1
• E2g
• Ha1a
• Ha2a
• Ht1b
• Ht2b
• Knock control sensor (bank 1) (top center of engine)
• Knock control sensor (bank 2) (center of engine)
• Mass air flow meter (engine compartment, part of air intake assembly)
• Nca
• Ox1b
• Ox2b
• Pnk
• Red
• Tha
• Throttle body assembly
• Vsv (purge) (left rear of engine)
• Vta
• Vta2

4.0L, Engine Performance Wiring Diagram (6 of 6) for Toyota FJ Cruiser 2012

List of elements for 4.0L, Engine Performance Wiring Diagram (6 of 6) for Toyota FJ Cruiser 2012:

• (top of intake manifold) fuel injector 1
• (top of intake manifold) fuel injector 2
• (top of intake manifold) fuel injector 3
• (top of intake manifold) fuel injector 4
• (top of intake manifold) fuel injector 5
• (top of intake manifold) fuel injector 6
• +bm
• A1a+
• A1a-
• A2a+
• A2a-
• Ab1
• B1 (right rear of engine)
• B3 (rear of engine compt)
• B49
• B50
• Be3
• E01
• E02
• E03
• E04
• E05
• Ea4
• Engine control module (right side of dash)
• Engine coolant temperature sensor (top rear of engine)
• Engine room r/b 2 (left side of engine compt)
• Eta
• Etcs fuse 10a
• Ge01
• Gnd
• Ha1a
• Ha2a
• Hot at all times
• Hot in on or start
• Ht1b
• Ht2b
• Igf
• Igf1
• Ignition coil 1 (top of valve cover)
• Ignition coil 2 (top of valve cover)
• Ignition coil 3 (top of valve cover)
• Ignition coil 4 (top of valve cover)
• Ignition coil 5 (top of valve cover)
• Ignition coil 6 (top of valve cover)
• Igt1
• Igt2
• Igt3
• Igt4
• Igt5
• Igt6
• Inj fuse 10a
• Me01
• Nca
• Nt+
• Nt-
• Pnk
• Prg
• Red
• Sl1+
• Sl1-
• Sl2-
• Sp2+
• Sp2-
• Tho1
• Tho2
• Thw
• Vcta
• Vta1
• Vta2