Diagram sections — 26 (58 total)
AIR CONDITIONING ANTI-LOCK BRAKES ANTI-THEFT BODY CONTROL MODULES COMPUTER DATA LINES CRUISE CONTROL DEFOGGERS ENGINE PERFORMANCE EXTERIOR LIGHTS GROUND DISTRIBUTION HEADLIGHTS HORN INSTRUMENT CLUSTER INTERIOR LIGHTS NAVIGATION POWER DISTRIBUTION POWER DOOR LOCKS POWER MIRRORS POWER WINDOWS RADIO SHIFT INTERLOCK STARTING/CHARGING SUPPLEMENTAL RESTRAINTS TRANSMISSION WARNING SYSTEMS WIPER/WASHER
AIR CONDITIONING Automatic A/C Wiring Diagram (1 of 2) for Toyota FJ Cruiser 2012 List of elements for Automatic A/C Wiring Diagram (1 of 2) for Toyota FJ Cruiser 2012: 64 (left side of dash) left center j/b A/c amplifier (center of dash) A28 Ac1 Act All times Ambient temperature sensor (behind front grille) Amc Amh Anti-theft system Be1 Be2 Blw Damper servo motor (air mix) (right side of dash) Damper servo motor (air vent mode) (right side of dash) Def Defogger system Driver side j/b (left side of dash) E20 E32 E33 Ea1 Ea6 Ecu-b fuse 10a Engine room r/b 2 (left side of engine compt) Exterior lights system Face Frs Gnd Haz Hot at Hot in on Ig+ Ig1 fuse 15a Ill+ Ill- Instrument cluster system Interior lights system J/c a28 (left front of engine compt) Lock Mg clt Mgc Or start Paon Pbew Pnk Pressure switch (right front of engine compt) Psw Rdfg Rec Relay S5-1 Sg-1 Sg-2 Sg-3 Sg-4 Spd Sw- Taco Tam Tamg Tamo Tpm Warning systems Automatic A/C Wiring Diagram (2 of 2) for Toyota FJ Cruiser 2012 List of elements for Automatic A/C Wiring Diagram (2 of 2) for Toyota FJ Cruiser 2012: 51 (right side of dash) j/c e55 & e56 (right side of dash) junction connector e57 A/c compressor (left front of engine) A/c thermistor (right side of dash) A1 (left front of engine compt) A29 A30 Ac1 Act All times B48 B49 Blower motor (behind right side of dash) Blower resistor (right side of dash) Blower switch Clutch magnetic Damper servo motor (air inlet) (right side of dash) E4 (left kick panel) E55 E56 E77 E78 Ea4 Ee1 Engine control module (right side of dash) Engine controls system Engine coolant temperature sensor (top rear of engine) Engine room r/b 2 (left side of engine compt) Ethw F11 Frs Gnd H11 H15 Heater Heater fuse 60a Hot at Ig+ J/c a29 & a30 (left side of engine compt) Junction connector e52 (right side of dash) M14 Rec Red Relay Rh1 Right center j/b (center of dash) Rlo Sensor lock Tach Thw Thwo
ANTI-LOCK BRAKES Anti-lock Brakes Wiring Diagram (1 of 3) for Toyota FJ Cruiser 2012 List of elements for Anti-lock Brakes Wiring Diagram (1 of 3) for Toyota FJ Cruiser 2012: 76 (4wd) (a/t) +bm1 +bm2 +bs A-trac A1 (left front of engine compt) A2 (left front of engine compt) A29 A30 Abs mtr fuse 40a Abs sol fuse 30a Atca Av1 Be2 Brake fluid level warning switch (brake fluid reservoir) Canh Canl Computer data lines system Csw Differential lock Driver side j/b (left side of dash) Ea2 Engine room r/b 2 (left side of engine compt) Exi Exi3 Exi4 Fl+ Fl- Fr+ Fr- G15 Gnd1 Gnd2 Gnd3 Hot at all times Hot in or or start Ig1 Ig2 Ign fuse 10a Interior lights system J/c a27 (left side of dash) J/c a29 & a30 (left side of engine compt) J/c a29 (left side of engine compt) J/c e52 (right side of dash) J20 L13 L14 La2 Lbl M14 Nca Neo Parking brake switch (parking brake assembly) Pkb Pnk Red Right center j/b (center of dash) Right front speed sensor (at right front hub assembly) Rl+ Rl- Rr+ Rr- Skid control ecu w/ actuator (left rear of engine compt) Sp1 Stop fuse 10a Stop lamp switch (brake pedal assembly) Stop lp ctrl relay Stp Stp2 Stpo Traction control switch (active trac) Traction control switch (w/ vsc off) Vsc off W/ rear differential lock W/o rear Anti-lock Brakes Wiring Diagram (2 of 3) for Toyota FJ Cruiser 2012 List of elements for Anti-lock Brakes Wiring Diagram (2 of 3) for Toyota FJ Cruiser 2012: 58 (a/t) (left "d" pillar) l2 (left front of engine compt) j/c a28 (left side of dash) (4wd) left center j/b 4wd A-trac ind A/t A1 (left front of engine compt) A29 Abs ind Add Add actuator assembly (right front of engine compt) Auto lsd ind Aw1 B3 (rear of engine compt) Bd1 Be2 Brake ind Canh Canl Combination meter D14 Detection switch Driver side j/b (left side of dash) E12 E13 E14 Ea2 Ecu-ig fuse 10a F13 Gauge fuse 7.5a Gnd Hot in on or start Ig+ J/c a28 (left front of engine compt) J/c a29 & a30 (left side of engine compt) a30 J/c b45 (4wd) (right side of dash) J/c b46 (right side of dash) J/c l20 (w/ rear differential lock) (lower left rear of vehicle) La2 Left front speed sensor (left front hub assembly) Left rear speed sensor (left rear hub assembly) M/t Nca Od1 Ol1 Ol2 Ox1 Pnk Red Right rear speed sensor (right rear hub assembly) Slip ind Trac off ind Transfer indicator switch (center differential) (top of transmission) Transfer indicator switch (l4 position) (4wd) (transmission) Transfer indicator switch (rear differential) (rear differential) Volt control Vsc off ind Anti-lock Brakes Wiring Diagram (3 of 3) for Toyota FJ Cruiser 2012 List of elements for Anti-lock Brakes Wiring Diagram (3 of 3) for Toyota FJ Cruiser 2012: 49 (a/t) (center of dash) (a/t) right center j/b (center of dash) right center j/b (left side of dash) (left side of dash) (a/t) left center j/b (left side of dash) left center j/b (right side of dash) 2-l 4-d A/t B14 Bat Be1 Canh Canl Computer data lines system D15 Dome fuse 10a Driver side j/b (left side of dash) E15 E20 E4 (left kick panel) E51 E77 Ea2 Ecu-b fuse 10a Ee1 Engine control module (right side of dash) Engine room r/b 2 (left side of engine compt) Ess Gnd Hot at all times Hot in on or start Ig1 fuse 15a J/c e50 & e51 (left side of dash) e50 J/c e52 (right side of dash) J/c e57 J/c e86 (upper center of dash) J22 Left center j/b Left center j/b (left side of dash) M14 N15 Park/neutral position switch (a/t) (transaxle) Pnk Red Right center j/b (center of dash) Steering sensor (steering column) Yaw rate sensor (behind lower center of dash)
ANTI-THEFT Forced Entry Wiring Diagram (1 of 2) for Toyota FJ Cruiser 2012 List of elements for Forced Entry Wiring Diagram (1 of 2) for Toyota FJ Cruiser 2012: 93 (lower left "b" pillar) left front door courtesy switch (lower right "b" pillar) right front door courtesy switch (right side of dash) Acc Acc fuse 7.5a Act+ Act- Actd B10 Bcty Bdr1 Becu Buckle switch Bzr Bzr2 D15 Dbkl Dcty Dome fuse 10a Door control receiver (right side of dash) Door lock control switch Dr/lck fuse 20a Driver side j/b (left side of dash) E15 E4 (left kick panel) E5 (right kick panel) E50 E51 Ecu-b fuse 10a Ecu-ig fuse 10a Ek4 El1 El2 Engine room r/b 2 (left side of engine compt) Exterior lights system F11 F12 G11 G14 Ge1 Ge2 Gnd Gnd1 Gnd2 H11 H12 H14 Haz He1 He2 Hot at all times Hot in on or acc Hot in on or start Ik1 J/c e50 & e51 (left side of dash) J/c e52 (right side of dash) J/c e67 J/c e67 (right side of dash) J/c g1 (right "c" pillar) J/c h1 (near left front door) J1 (near base of left "c" pillar) J14 Jl1 Ksw L18 Left center j/b (left side of dash) Left front seat inner belt (left front seat) Left rear lower side door courtesy switch (left side door) Left rear upper side door courtesy switch (left side door) Lsr Lswd Lswp M12 M14 Main body ecu Mpx2 N12 Pcty Pnk Power fuse 30a Power window master switch Prg Rda Red Right center j/b (center of dash) Rlcy Rrcy Sig Ul1 Ul2 Ul3 Unlock warning switch Wireless door lock buzzer (left side of engine compt) Forced Entry Wiring Diagram (2 of 2) for Toyota FJ Cruiser 2012 List of elements for Forced Entry Wiring Diagram (2 of 2) for Toyota FJ Cruiser 2012: 46 (rear floor pan) j/c l22 Act+ Act- Back door ecu (lower left of back door) Back door lock assembly (right "d" pillar) Back door lock cylinder assembly (right "d" pillar) Back window lock assembly (right "d" pillar) Bdr Becu Courtesy switch Door courtesy switch (back door) (rear door assembly) Ek4 El1 Gcty Ge1 Ge2 Ghc+ Gnd He1 He2 Housing position switch I1 (left side of tailgate) Ik1 Key Key lock L1 (left front of chassis) L2 (left "d" pillar) Left center j/b (left side of dash) Left front door lock assembly (left front door) Mpx2 Pnk Rear wiper motor assembly (w/ rear wiper) (rear tailgate assembly) Red Reverse position switch Right front door lock assembly (right front door) Right rear lower side door courtesy switch (lower left "c" pillar) Right rear upper side door courtesy switch (lower right "c" pillar) Sgnd Sig Sl1 Unlock Unlock detection W/ rear wiper W/o rear wiper Wip+ Wip- Immobilizer Wiring Diagram for Toyota FJ Cruiser 2012 List of elements for Immobilizer Wiring Diagram for Toyota FJ Cruiser 2012: 47 A/c amplifier (center of dash) Agnd Ant1 Ant2 Code Computer data lines system Cty D15 Driver side j/b (left side of dash) E4 (left kick panel) E50 E51 E77 Ecu-b fuse 10a Efii Efio El1 Engine control module (right side of dash) Engine room r/b 2 (left side of engine compt) Gnd H15 Hot at all times Hot in on or start Ign fuse 10a Imi Imo Ind J/c e50 & e51 (left side of dash) J/c e52 (right side of dash) J11 J12 J15 Jl1 Key coil transponder Ksw Left center j/b (left side of dash) Left front door courtesy switch (lower left "b" pillar) M12 M14 N12 Right center j/b (center of dash) Security indicator Transponder key amplifier Transponder key ecu Txct Unlock warning switch Vc5
BODY CONTROL MODULES Body Control Modules Wiring Diagram for Toyota FJ Cruiser 2012 List of elements for Body Control Modules Wiring Diagram for Toyota FJ Cruiser 2012: 99 (left kick A13 Acc Acc fuse 7.5a Act+ Act- Actd B10 Bcty Bdr1 Becu Bzr Bzr2 Data link connector 3 (lower left side of dash) Dbkl Dcty Dcy2 Defogger system Dim Door ecu (back) (lower left of back door) Door locks & anti-theft systems Door locks & power windows systems Dr/lck fuse 20a Driver side j/b (left side of dash) Drlp Ecu-b fuse 10a Ecu-ig fuse 10a El1 Engine controls system Engine room r/b 2 (left side of engine compt) Exterior lights system F12 Gnd1 Gnd2 H-on H13 Haz Head Headlights system Hf2 Hind Hon2 Horns system Hot at all times Hot in acc or on Hot in on or start Hrly Ile Instrument cluster system Interior lights system J/b fuse 50a J/c e50 (left side of dash) J14 K11 Ksw Kswo L18 Left center j/b (left side of dash) Lsr Lswd Lswp M13 Main body ecu Mpx2 Obd2 Panel) Pcty Pkb Pnk Power fuse 30a Power relay Power windows system Prg Pws Rda Red Rlcy Rr wsh fuse 15a Rrcy Rwsw Sig Sil Sl1 Spd Starting/charging system Tail Tail fuse 10a Tail relay Tout Trly Ul1 Ul2 Ul3 Warning systems Wig Wiper/washer system Wmtr Wrin Wrlo
COMPUTER DATA LINES Computer Data Lines Wiring Diagram for Toyota FJ Cruiser 2012 List of elements for Computer Data Lines Wiring Diagram for Toyota FJ Cruiser 2012: 59 (right rear of engine) b1 A/c amplifier (center of dash) Airbag sensor assembly center (center of dash) Bat Be2 Canh Canl Combination meter D15 Data link connector 3 (lower left side of dash) Dia Door ecu (back) (lower left of back door) E13 E14 E29 E33 E4 (left kick panel) E50 E51 E77 E79 E86 Ea2 Ea4 Ee1 Ek4 El1 Engine control module (right side of dash) Engine room r/b 2 (left side of engine compt) H13 Hot at all times Ind J/c e50 & e51 (left side of dash) J/c e86 (upper center of dash) J13 K13 Kq1 Left center j/b (left side of dash) M13 M14 Main body ecu Mpx2 Obd fuse 7.5a Obd2 Occupant classification ecu (front passenger's seat) Pnk Red Right center j/b (center of dash) Sil Skid control ecu w/ actuator (left rear of engine compt) Sl1 Steering sensor (steering column) Tac Tach Taco Tire Tire pressure warning ecu (upper right side of dash) Transponder key ecu (upper right side of dash) Yaw rate sensor (behind lower center of dash)
CRUISE CONTROL Cruise Control Wiring Diagram (1 of 2) for Toyota FJ Cruiser 2012 List of elements for Cruise Control Wiring Diagram (1 of 2) for Toyota FJ Cruiser 2012: 95 (center of dash) +b2 +bm 2-l 4-d A/t A1 (left front of engine compt) B3 (rear of engine compt) B47 B48 B49 B50 Batt Be1 Be2 Be3 Canh Canl Ccs Center Computer data lines system Cruise control clutch switch (m/t) (behind left side of dash) Dash) Dome fuse 10a Driver side j/b (left side of dash) E04 E05 E12 E23 E57 E58 E77 E78 Ea1 Ea4 Ecu-ig fuse 10a Ee1 Efi fuse 20a Efi relay Engine control module (right side of dash) Engine room r/b 2 (left side of engine compt) Epa Epa2 Eta Etcs fuse 10a Gauge fuse 7.5a Ge01 Hot at all times Hot in on or start Hot in start Ig1 fuse 15a Ign fuse 10a Igsw J/b J/c a27 (left side of dash) J/c a27 (m/t) (left side of dash) J/c a28 (m/t) (left front of engine compt) J/c a29 (left side of engine compt) J/c b46 (a/t) (right side of dash) J/c e57 & e58 (right side of J/c e57 & e58 (right side of dash) J/c e57 (a/t) (right side of dash) J/c e59 & e60 (right side of dash) J10 J11 J22 K11 L11 Left center j/b (left side of dash) M/t Mrel Nca Nsw Park/neutral position switch (a/t) (transaxle) Pnk Red Right Right center j/b Right center j/b (center of dash) Spd St1- Sta Sta fuse 7.5a Stop fuse 10a Stop lamp switch (brake pedal assembly) Stp Throttle body assembly Vcp2 Vcpa Vcta Vpa Vpa2 Vta Vta1 Vta2 Cruise Control Wiring Diagram (2 of 2) for Toyota FJ Cruiser 2012 List of elements for Cruise Control Wiring Diagram (2 of 2) for Toyota FJ Cruiser 2012: 62 (at right front hub assembly) right front speed sensor (center of dash) (left front hub assembly) left front speed sensor (left rear hub assembly) left rear speed sensor (left side of dash) (right rear hub assembly) right rear speed sensor +res -set A1 (left front of engine compartment) A29 A30 Accelerator position sensor (accelerator pedal assembly) Av1 Aw1 B1 (right rear of engine) B14 Be2 Cancel Canh Canl Clutch start cancel switch (m/t) Combination meter Computer data lines system Cruise control switch Cruise ind D15 E13 E15 E4 (left kick panel) E50 E51 Ea2 Ea4 Epa Epa2 Fl+ Fr+ fl- Fr- J/c a29 & a30 (left side of engine compt) J/c e50 & e51 (left side of dash) J/c e50 & e51 (m/t) La2 Left center j/b (left side of dash) Left center j/b (m/t) (left side of dash) Nca Ol2 On-off Ox1 Pnk Red Rl+ Rl- Rr+ Rr- Skid control ecu w/ actuator (left rear of engine compt) Sp1 Spiral cable Vcp2 Vcpa Volt control Vpa Vpa2
DEFOGGERS Defoggers Wiring Diagram for Toyota FJ Cruiser 2012 List of elements for Defoggers Wiring Diagram for Toyota FJ Cruiser 2012: 37 (left front of engine compt) j/c a28 (right side of dash) A/c amplifier (center of dash) A1 (left front of engine compt) A29 A30 Alt fuse 120a Defog 2 fuse 10a Defog fuse 30a Defog relay Driver side j/b (left side of dash) E20 E32 E78 Ea1 Els1 Engine control module Engine room r/b 2 (left side of engine compt) Gnd H15 Hot at all times Hot in on or start Ig1 fuse 15a J/c a29 & a30 (left side of engine compt) J/c e52 (right side of dash) J/c l21 (left rear of vehicle) L2 (left "d" pillar) La1 M14 Main body ecu Rdfg Rear window defogger Rear window defogger switch Right center j/b (center of dash) Sl1 Tb1 Ts1
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: 70 (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: 57 (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: 61 (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: 50 (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: 31 (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: 69 (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
EXTERIOR LIGHTS Backup Lamps Wiring Diagram for Toyota FJ Cruiser 2012 List of elements for Backup Lamps Wiring Diagram for Toyota FJ Cruiser 2012: 24 (center of dash) right center j/b (j/c l21: left rear of vehicle) (j/c l22: rear floor pan) j/c l21 & l22 2-l 4-d A/t Backup Backup lamp switch (transaxle) Be1 Driver side j/b (left side of dash) Ee1 F10 Hot in on Ig1 fuse 15a J/c e57 (right side of dash) L1 (left front of chassis) L2 (left "d" pillar) L21 L22 Left center j/b (left side of dash) Left rear combination lamp M/t Or start Park/neutral position switch (transaxle) Right rear combination lamp Exterior Lamps Wiring Diagram (1 of 2) for Toyota FJ Cruiser 2012 List of elements for Exterior Lamps Wiring Diagram (1 of 2) for Toyota FJ Cruiser 2012: 79 (left side of dash) j/c e50 & e51 A/c amplifier (center of dash) Acc Acc fuse 7.5a B11 Center stop lamp Combination meter D15 Dcty Driver side j/b (left side of dash) E1 (center of dash) j/c e52 (right side of dash) E13 E15 E18 E20 E24 E32 E4 (left kick panel) E50 E51 Ecu-ig fuse 10a F13 F15 F16 Gnd Gnd1 Gnd2 H15 Haz Hazard switch Head Headlamp dimmer switch assembly Hot in on or acc Hot in on or start Ig1 fuse 15a Interior lights system J/c e50 (left side of dash) J/c l20 (lower left rear of vehicle) J/c l21 & l22 (j/c l21: left rear of vehicle) (j/c l22: rear floor pan) J14 J15 J23 L1 (left front of chassis) L11 L12 L14 L15 L2 (left "d" pillar) L21 L22 Left Left center j/b (left side of dash) Left rear combination lamp Left turn ind License plate lamp Light control switch M14 M15 N14 Off Pcty Pnk Right Right center j/b (center of dash) Right rear combination lamp Right turn ind Rlcy Rrcy Sig Sl1 Stop Tail Tail fuse 10a Tail relay Trly body ecu (left side of dash) Ts1 Turn Turn signal flasher (left side of dash) Turn switch Exterior Lamps Wiring Diagram (2 of 2) for Toyota FJ Cruiser 2012 List of elements for Exterior Lamps Wiring Diagram (2 of 2) for Toyota FJ Cruiser 2012: 42 (left side of dash) A1 (left front of engine compt) A2 (left front of engine compt) E4 (left kick panel) E5 (right kick panel) E77 Ea4 Ee1 Engine control module (right side of dash) Engine room r/b 2 (left side of engine compt) F10 G10 Ge1 Ge2 He1 He2 Hot at all times J/b fuse 50a J/c a27 J/c a28 (left front of engine compt) J/c e50 (left side of dash) J/c g1 (right "c" pillar) J/c h1 (near left front door) K10 Left center j/b (left side of dash) Left front turn signal & parking lamp Left outer rear view mirror M10 Parking Pnk Right center j/b (center of dash) Right front turn signal & parking lamp Right outer rear view mirror Skid control ecu w/ actuator (left rear of engine compt) Stop fuse 10a Stop lamp switch (brake pedal assembly) Stop lp ctrl relay Stp Stp2 Stpo Trn-haz fuse 15a Turn
GROUND DISTRIBUTION Ground Distribution Wiring Diagram (1 of 3) for Toyota FJ Cruiser 2012 List of elements for Ground Distribution Wiring Diagram (1 of 3) for Toyota FJ Cruiser 2012: 79 (4wd) (a/t 4wd) (a/t 4wd) 4wd control ecu (a/t 4wd) add actuator assembly (if equipped) power outlet socket (115v) (jbl type) (left side of engine compt) engine room r/b 2 (left side of engine compt) engine room r/b 4 (m/t 4wd) (w/ drl) daytime running light resistor (w/ power outlet (115v)) voltage inverter A/f heater relay A1 (left front of engine compt) A2 (left front of engine compt) A29 A30 Air fuel ratio sensor (bank 1 sensor 1) shield Air fuel ratio sensor (bank 2 sensor 1) shield B1 (right rear of engine) B3 (rear of engine compt) B49 B50 Bd1 Be2 Brake fluid level warning switch Canister pump module Control Crankshaft position sensor shield Data link connector 3 Defog relay Drl relay Efi relay Ek4 El2 Engine compt) Engine control module From e5 ground (diagram 2 0f 3) Heated oxygen sensor (bank 1 sensor 2) shield Heated oxygen sensor (bank 2 sensor 2) shield Heater relay I1 (left side of tailgate) Ignition coil 1 Ignition coil 2 Ignition coil 3 Ignition coil 4 Ignition coil 5 Ignition coil 6 Ik1 J/c a29 & a30 (left side of J/c a29 & a30 (left side of engine compt) J/c b46 (right side of dash) K1 (left "c" pillar) K10 K2 (right side of tailgate) K3 (center of tailgate) Knock control sensor (bank 1) shield Knock control sensor (bank 2) shield Kq1 Left front speed sensor shield Left front turn signal & parking lamp Nca Occupant classification ecu Right front speed sensor shield Right front turn signal & parking lamp Right rear lower side door courtesy switch Right rear upper side door courtesy switch Skid control ecu w/ actuator Speaker assembly with box Spiral cable Sta relay Tire pressure warning reset switch Transfer indicator switch (4wd position) Transfer indicator switch (center differential) Transfer indicator switch (l4 position) Transfer indicator switch (neutral position) W/ cruise W/ drl Windshield washer motor Windshield wiper motor Ground Distribution Wiring Diagram (2 of 3) for Toyota FJ Cruiser 2012 List of elements for Ground Distribution Wiring Diagram (2 of 3) for Toyota FJ Cruiser 2012: 83 (12v) power outlet socket (4wd) skid control ecu w/ actuator (a/t) (if equipped) differential lock shift actuator assembly (if equipped) rear differential transfer indicator switch (w/ rear differential lock) 4wd control ecu A/c amplifier Accessory meter Air bag sensor assembly center B14 B15 Back door lock assembly Back sonar switch Back window lock assembly Be2 Center stop lamp Clearance warning ecu Clock Door control receiver Door ecu (back) Door lock control switch E1 (center of dash) E15 E2 (center of dash) E29 E3 (center of dash) E32 E41 E5 (right kick panel) E59 E60 E67 E78 Ea2 Engine control module Fuel pump control ecu assembly Ge2 H15 J/c e52 (right side of dash) J/c e59 & e60 (right side of dash) e59 J/c e67 & f5 (right side of dash) J/c g1 (right "c" pillar) J/c l20 (lower left rear of vehicle) J/c l21 & l22 (l21: left rear of vehicle) (l22: rear floor pan) J1 (near base of left "c" pillar) Jl1 L1 (left front of chassis) L11 L12 L13 L14 L15 L16 L2 (left "d" pillar) L21 L22 Left front seat inner belt Left rear combination lamp Left rear lower side door courtesy switch Left rear upper side door courtesy switch License plate lamp M14 Microphone shield Nca Od1 Ol1 Radio receiver assembly Re2 Rear window defogger Right center j/b (center of dash) Right front door lock assembly Right outer rear view mirror Right rear combination lamp Shift lock control ecu Sl1 Tb1 To e4 ground (diagram 3 of 3) To k1 ground (diagram 1 of 3) Traction control switch (active trac) Traction control switch (vsc off) Ts1 W/ accessory meter Yaw rate sensor Ground Distribution Wiring Diagram (3 of 3) for Toyota FJ Cruiser 2012 List of elements for Ground Distribution Wiring Diagram (3 of 3) for Toyota FJ Cruiser 2012: 57 (a/t) (m/t) A13 A15 B14 B15 Blower resistor Blower switch Clutch start cancel switch Combination meter Curtain air bag cutoff switch D15 Data link connector Dc skt relay Driver side j/b (left side of dash) E13 E15 E4 (left kick panel) E50 E51 E55 E56 F15 From e5 ground (diagram 2 of 3) Front room lamp G15 H15 He2 Headlamp dimmer switch assembly Inner rear view mirror assembly J/c e50 & e51 (left side of dash) J/c e55 & e56 (right side of dash) J/c h1 (near left front door) J15 Left center j/b (left side of dash) Left front door lock assembly Left outer rear view mirror Light control rheostat M14 M15 Main body ecu Map lamp assembly N12 N13 N14 N15 Outer mirror switch Power relay Power window master switch Re2 Rear room lamp Steering sensor Tire pressure warning ecu Transponder key ecu Turn signal flasher Unlock warning switch Windshield wiper switch assembly
HEADLIGHTS Headlights Wiring Diagram, with DRL (1 of 2) for Toyota FJ Cruiser 2012 List of elements for Headlights Wiring Diagram, with DRL (1 of 2) for Toyota FJ Cruiser 2012: 53 Acc Acc fuse 7.5a Bcty Beam ind Becu Ca2 Combination meter D15 Dcty Dim Driver side j/b (left side of dash) Drl fuse 7.5a E13 E15 E4 (left kick panel) E50 E51 Ea1 Ecu-b fuse 10a Ecu-ig fuse 10a Engine room r/b 2 (left side of engine compartment) Generator (left front of engine) Gnd1 Gnd2 H-on Head Head relay Hf2 Hind Hon2 Hot at all times Hot in on or acc Hot in on or start Hrly Interior lights system J/c e50 & e51 (left side of dash) J17 J20 Left center j/b (left side of dash) Left headlamp Left high head fuse 10a Left low head fuse 10a Main body ecu Parking brake switch (parking brake assembly) Pcty Pkb Red Right headlamp Right high head fuse 10a Right low head fuse 10a Rlcy Rrcy Sig Headlights Wiring Diagram, with DRL (2 of 2) for Toyota FJ Cruiser 2012 List of elements for Headlights Wiring Diagram, with DRL (2 of 2) for Toyota FJ Cruiser 2012: 19 (behind left side of front bumper) daytime running light resistor (left front of engine compartment) a1 A29 A30 Dim relay Dimmer switch Drl relay E4 (left kick panel) Engine room r/b 4 (left side of engine compartment) Flash Head Headlamp dimmer switch assembly High J/c a29 & a30 (left side of engine compartment) Light control switch Low Low high Red Tail off Headlights Wiring Diagram, without DRL for Toyota FJ Cruiser 2012 List of elements for Headlights Wiring Diagram, without DRL for Toyota FJ Cruiser 2012: 48 Acc Acc fuse 7.5a Bcty Beam ind Becu Combination meter D15 Dcty Dimmer switch Driver side j/b (left side of dash) E13 E15 E4 (left kick panel) E50 E51 Ea1 Ea4 Ecu-b fuse 10a Ecu-ig fuse 10a Engine room r/b 2 (left side of engine compartment) Flash Gnd1 Gnd2 Head Head relay Headlamp dimmer switch assembly Hf2 High Hot at all times Hot in on or acc Hot in on or start Hrly Interior lights system J/c e50 & e51 (left side of dash) Left center j/b (left side of dash) Left headlamp Left low head fuse 10a Light control switch Low Main body ecu Pcty Red Right headlamp Right low head fuse 10a Rlcy Rrcy Sig Tail off
HORN Horn Wiring Diagram for Toyota FJ Cruiser 2012 List of elements for Horn Wiring Diagram for Toyota FJ Cruiser 2012: 13 (left side of dash) left center j/b Body ecu (left side of dash) Driver side j/b (left side of dash) E10 Engine room r/b 2 (left side of engine compt) Horn (center of front grille) Horn fuse 10a Horn relay Horn switch Hot at all times K13 Spiral cable (center of dash) Tout
INSTRUMENT CLUSTER Instrument Cluster Wiring Diagram (2 of 2) for Toyota FJ Cruiser 2012 List of elements for Instrument Cluster Wiring Diagram (2 of 2) for Toyota FJ Cruiser 2012: 70 (lower right "b" pillar) (rear door assembly) 4wd control ecu (rear differential lock) (left side of dash) A/c amplifier (center of dash) Acc Accessory meter Bcty Clock Data link connector 3 (lower left side of dash) Dcty Dcy2 Dmin Door courtesy switch (back door) Door courtesy switch (left rear lower side) (left side door) Door courtesy switch (left rear upper side) (left side door) Door courtesy switch (right rear lower side) (lower left "c" pillar) Door courtesy switch (right rear upper side) (lower right "c" pillar) Driver side j/b (left side of dash) Drlp E15 E33 E59 E60 E67 E77 E78 Ek2 Ek4 El1 El2 Engine control module (right side of dash) Fuel suction pump & gauge assembly (fuel tank) Gauge H12 I1 (left side of tailgate) Ig+ Ik1 Ill+ Ill- Ind Interior lights system J/c e52 (right side of dash) J/c e59 & e60 (right side of dash) J/c e67 & f5 (right side of dash) J1 (near base of left "c" pillar) J11 Jl1 K11 Kswo L11 Left center j/b (left side of dash) Left front door courtesy switch (lower left "b" pillar) M11 M12 M14 Main body ecu Pcty Red Right center j/b (center of dash) Right front door courtesy switch Rlcy Rrcy Spd Tac Tach Taco Tamo Thwo Tire pressure warning ecu (upper right side of dash) Voltage inverter (right side of luggage area)
INTERIOR LIGHTS Courtesy Lamps Wiring Diagram for Toyota FJ Cruiser 2012 List of elements for Courtesy Lamps Wiring Diagram for Toyota FJ Cruiser 2012: 55 (center of dash) right center j/b (left side of dash) driver side j/b Acc Acc fuse 7.5a Back door courtesy switch (rear door assembly) Bcty Body ecu (left side of dash) Combination meter D15 Dcty Dcy2 Dome fuse 10a Door Door ind Driver side j/b (left side of dash) Drlp E13 E15 E4 (left kick panel) E50 E51 Ek4 El1 Engine room r/b 2 (left side of engine compt) Front room lamp Gauge fuse 7.5a Gnd1 Gnd2 H12 Hot at all times Hot in on or acc Hot in on or start I1 (left side of tailgate) Ignition key cylinder light Ik1 Ile J/c e50 & e51 (left side of dash) J/c e50 (left side of dash) J1 (near base of left "c" pillar) J22 Jl1 Left center j/b (left side of dash) Left front door courtesy switch (lower left "b" pillar) Left rear lower side door courtesy switch (left side door) Left rear upper side door courtesy switch (left side door) M12 Off Pcty Rear room lamp Red Right front door courtesy switch (lower right "b" pillar) Right rear lower side door courtesy switch (lower left "c" pillar) Right rear upper side door courtesy switch (lower right "c" pillar) Rlcy Rrcy Instrument Illumination Wiring Diagram for Toyota FJ Cruiser 2012 List of elements for Instrument Illumination Wiring Diagram for Toyota FJ Cruiser 2012: 73 (center of dash) e3 A/c amplifier (center of dash) A/t shift lever illumination A11 A15 Acc Acc fuse 7.5a Accessory meter Back sonar switch Becu Clock Combination meter D15 Differential lock switch Driver side j/b (left side of dash) E10 E13 E14 E15 E32 E4 (left kick panel) E41 E42 E43 E50 E51 E67 E83 Ecu-b fuse 10a Ecu-ig fuse 10a Ee1 Engine room r/b 2 (left side of engine compt) Except jbl type F10 Gnd Gnd1 Gnd2 H10 Head Headlamp dimmer switch assembly Hot at all times Hot in on or acc Hot in on or start Ill+ Ill- Illumination J/c e50 & e51 (left side of dash) J/c e52 (right side of dash) J/c e67 & f5 (right side of dash) Jbl type K10 L10 L11 Left center j/b (left side of dash) Light control rheostat Light control switch M10 M14 Main body ecu (left side of dash) N10 Off Radio receiver assembly Right center j/b (center of dash) Sig Spiral cable (center of dash) Steering pad switch ind Swg Tail Tail fuse 10a Tail relay Traction control switch (active trac) Traction control switch (vsc off) Trly
NAVIGATION Parking Assistant Wiring Diagram for Toyota FJ Cruiser 2012 List of elements for Parking Assistant Wiring Diagram for Toyota FJ Cruiser 2012: 36 (center of dash) clearance warning buzzer (left side of dash) left center j/b A/t Back sonar switch Backup lamp switch (transaxle) Bbz Be1 Bor Clearance warning ecu (right side of dash) Combination meter Dl1 Driver side j/b (left side of dash) E59 E60 Ee1 El2 Hot in on or start Ig 1 fuse 15a Interior lights system J/c e52 (right side of dash) J/c e57 (right side of dash) J/c e59 & e60 (right side of dash) J/c e59 (right side of dash) J11 K11 L11 L15 Left rear ultrasonic sensor (left rear of vehicle) M/t M14 Park/neutral position switch (transaxle) Red Right center j/b (center of dash) Right rear ultrasonic sensor (right rear of vehicle) Sor Spd Rear View Camera Wiring Diagram for Toyota FJ Cruiser 2012 List of elements for Rear View Camera Wiring Diagram for Toyota FJ Cruiser 2012: 35 A/t Acc Back door courtesy switch (rear door assembly) Backup lamp switch (transaxle) Bcty Be1 Cb+ Cgnd Cv+ Cv- D15 Driver side j/b (left side of dash) E4 (left kick panel) E50 E51 El1 H15 Hot in on or start Ig 1 fuse 15a Inner rear view mirror assembly J/c e50 & e51 (left side of dash) J/c e57 (right side of dash) Left center j/b (left side of dash) M/t Mi1+ Mic- Nca Park/neutral position switch (transaxle) Re2 Rear television camera assembly Red Rev Right center j/b (center of dash) Sc1 Sound system
POWER DISTRIBUTION Power Distribution Wiring Diagram (1 of 2) for Toyota FJ Cruiser 2012 List of elements for Power Distribution Wiring Diagram (1 of 2) for Toyota FJ Cruiser 2012: 103 (center of tailgate) k3 (for dealer/ customer installed options) (not used) (right side of dash) junction connector b46 400w A/f heater fuse 15a A/t Abs mtr fuse 40a Abs sol fuse 30a Ac1 Ac115v fuse 80a Ac115v relay Ac2 Acc1 Acc2 Air conditioning system Air conditioning systems Alt fuse 120a Alt-s fuse 7.5a Am1 fuse 50a Am2 fuse 30a Anti-lock brakes system Aux lp fuse 15a B47 B48 Battery Be2 Be3 Body computer, door locks & anti-theft systems Cccl Computer data lines system Cruise control, engine controls & transmissions systems Defog relay Dome fuse 10a Dr/lck fuse 20a E59 E60 E78 Ea4 Ecu-b fuse 10a Ee1 Efi fuse 20a Ek2 Els2 Engine control module (right side of dash) Engine controls system Engine controls, exterior lights, transmissions, cruise control, shift interlock & anti-lock brakes systems Engine controls, transmissions & cruise control systems Engine room r/b 2 (left side of engine compt) Engine room r/b 3 (left side of engine compt) Etcs fuse 10a Excd Exterior lights system F13 From short pin (diagram 1 of 2) G13 Gnd Head relay Heater fuse 60a Horn fuse 10a Horns & anti-theft systems Ill+ Ill- Illum (100w) Ind Indicator (400w) Interior lights, engine controls, warning, anti-lock brakes, cruise control, air conditioning, instrument cluster, door locks, transmissions & defogger systems J/b fuse 50a J13 Junction connector a28 (left front of engine compt) Junction connector e59 & e60 (right side of dash) K2 (right side of tailgate) Kp1 Left center j/b (left side of dash) M/t & M/t & w/ cruise control Main switch (115v) Nsw Obd fuse 7.5a Offroad lp fuse 15a P/t Pa1 Power outlet socket (115v) Radio 1 fuse 20a Radio 2 fuse 20a Red Redr Right center j/b (center of dash) Short pin Sound systems Spd Starting/ charging system Stop fuse 10a To ecu-b fuse (diagram 1 of 2) To ig1 fuse (diagram 2 of 2) To ignition switch (diagram 2 of 2) To tail relay (diagram 2 of 2) Towing fuse 15a Towing tail fuse 15a Trn-haz fuse 15a Voltage inverter (115v) (right side of luggage area) W/ cruise control Warning systems Power Distribution Wiring Diagram (2 of 2) for Toyota FJ Cruiser 2012 List of elements for Power Distribution Wiring Diagram (2 of 2) for Toyota FJ Cruiser 2012: 74 4wd/ diff fuse 20a Acc Acc fuse 7.5a Air conditioning, exterior lights, starting/charging, anti-lock brakes & defogger systems Am1 Am2 Anti-lock brakes & cruise control systems Anti-lock brakes, body computer, shift interlock & warning systems B11 Dc skt relay Door locks, wiper/washer, interior lights & body computer systems Driver side j/b (left side of dash) E12 E20 E21 E22 E23 E4 (left kick panel) Ecu-ig fuse 10a Engine controls system Engine controls, cruise control & anti-lock brakes systems Engine room r/b 2 (left side of engine compt) Exterior lights system F11 F13 Fr wip-wsh fuse 30a From From ac115v relay (diagram 1 of 2) From am1 fuse (diagram 1 of 2) From am2 fuse (diagram 1 of 2) From ignition switch (diagram 2 of 2) From left center j/b (diagram 1 of 2) Gauge fuse 7.5a Ig1 Ig1 fuse 15a Ig2 Ign fuse 10a Ignition switch Inj fuse 10a Interior lights, exterior lights & instrument cluster systems J/b fuse (diagram 1 of 2) J10 J11 J28 J30 Junction connector e50 (left side of dash) Junction connector e52 (right side of dash) L15 L20 Lock Main body ecu Off on On off Power fuse 30a Power outlet socket (12v) Power relay Pwr outlet fuse 15a Rr wsh fuse 15a Shift interlock, instrument cluster, mirrors & sound systems Sig St1 St2 Sta fuse 7.5a Start Starting/ charging system Starting/charging, engine controls, cruise control & transmissions systems Tail fuse 10a Tail relay To driver side j/b (diagram 2 of 2) Transmissions system Trly Wig Wiper/ washer system Wiper/washer, interior lights & door locks systems
POWER DOOR LOCKS Power Door Locks Wiring Diagram (1 of 2) for Toyota FJ Cruiser 2012 List of elements for Power Door Locks Wiring Diagram (1 of 2) for Toyota FJ Cruiser 2012: 93 (lower left "b" pillar) left front door courtesy switch (lower right "b" pillar) right front door courtesy switch (right side of dash) Acc Acc fuse 7.5a Act+ Act- Actd B10 Bcty Bdr1 Becu Buckle switch Bzr Bzr2 D15 Dbkl Dcty Dome fuse 10a Door control receiver (right side of dash) Door lock control switch Dr/lck fuse 20a Driver side j/b (left side of dash) E15 E4 (left kick panel) E5 (right kick panel) E50 E51 Ecu-b fuse 10a Ecu-ig fuse 10a Ek4 El1 El2 Engine room r/b 2 (left side of engine compt) Exterior lights system F11 F12 G11 G14 Ge1 Ge2 Gnd Gnd1 Gnd2 H11 H12 H14 Haz He1 He2 Hot at all times Hot in on or acc Hot in on or start Ik1 J/c e50 & e51 (left side of dash) J/c e52 (right side of dash) J/c e67 J/c e67 (right side of dash) J/c g1 (right "c" pillar) J/c h1 (near left front door) J1 (near base of left "c" pillar) J14 Jl1 Ksw L18 Left center j/b (left side of dash) Left front seat inner belt (left front seat) Left rear lower side door courtesy switch (left side door) Left rear upper side door courtesy switch (left side door) Lsr Lswd Lswp M12 M14 Main body ecu Mpx2 N12 Pcty Pnk Power fuse 30a Power window master switch Prg Rda Red Right center j/b (center of dash) Rlcy Rrcy Sig Ul1 Ul2 Ul3 Unlock warning switch Wireless door lock buzzer (left side of engine compt) Power Door Locks Wiring Diagram (2 of 2) for Toyota FJ Cruiser 2012 List of elements for Power Door Locks Wiring Diagram (2 of 2) for Toyota FJ Cruiser 2012: 46 (rear floor pan) j/c l22 Act+ Act- Back door ecu (lower left of back door) Back door lock assembly (right "d" pillar) Back door lock cylinder assembly (right "d" pillar) Back window lock assembly (right "d" pillar) Bdr Becu Courtesy switch Door courtesy switch (back door) (rear door assembly) Ek4 El1 Gcty Ge1 Ge2 Ghc+ Gnd He1 He2 Housing position switch I1 (left side of tailgate) Ik1 Key Key lock L1 (left front of chassis) L2 (left "d" pillar) Left center j/b (left side of dash) Left front door lock assembly (left front door) Mpx2 Pnk Rear wiper motor assembly (w/ rear wiper) (rear tailgate assembly) Red Reverse position switch Right front door lock assembly (right front door) Right rear lower side door courtesy switch (lower left "c" pillar) Right rear upper side door courtesy switch (lower right "c" pillar) Sgnd Sig Sl1 Unlock Unlock detection W/ rear wiper W/o rear wiper Wip+ Wip-
POWER MIRRORS Power Mirrors Wiring Diagram for Toyota FJ Cruiser 2012 List of elements for Power Mirrors Wiring Diagram for Toyota FJ Cruiser 2012: 26 Acc fuse 7.5a B11 B12 B15 D11 D12 D15 Down Driver side j/b (left side of dash) E4 (left kick panel) E50 E51 F12 Ge1 He1 Hot in acc or on Interior lights system Junction connector e50 & e51 (left side of dash) Left Left center j/b (left side of dash) Left outer rear view mirror Operation switch Outer mirror switch Right Right outer rear view mirror Select switch
POWER WINDOWS Power Windows Wiring Diagram for Toyota FJ Cruiser 2012 List of elements for Power Windows Wiring Diagram for Toyota FJ Cruiser 2012: 36 (near left front door) j/c h1 Acc Acc fuse 7.5a Becu Dcty Door locks system Driver side j/b (left side of dash) E4 (left kick panel) Ecu-b fuse 10a Ecu-ig fuse 10a El1 Engine room r/b 2 (left side of engine compt) Ge2 Gnd1 Gnd2 H12 He2 Hot at all times Hot in on or acc Hot in on or start J/c e50 (left side of dash) Jl1 Left center j/b (left side of dash) Left front door courtesy switch (lower left "b" pillar) Left front power window regulator motor (left front door) M12 Main body ecu Power fuse 30a Power relay Power window master switch Pws Red Right front power window regulator motor (right front door) Right front power window switch Sig Ul1
RADIO Radio Wiring Diagram, with JBL (1 of 2) for Toyota FJ Cruiser 2012 List of elements for Radio Wiring Diagram, with JBL (1 of 2) for Toyota FJ Cruiser 2012: 69 Acc Acc fuse 7.5a Agnd Ali Antenna Ari Asgn Atx+ Atx- Au1 Au2 Auxi C11 D11 Driver side j/b (left side of dash) E3 (center of dash) E43 E83 E85 Ea4 Eau Ee1 Ek3 Engine room r/b 2 (left side of engine compt) F12 G12 Gnd Hook Hot at all times Hot in run or acc Ill+ Ill- Inner rear view mirror assembly Interior lights system Ivo+ Ivo- Left center j/b (left side of dash) Left side steering pad switch Macc Mi1+ Mic- Microphone Min+ Mode Mute N12 Nca Off Pnk Radio 1 fuse 20a Radio receiver assembly Re2 Red Right center j/b (center of dash) Right side steering pad switch Seek+ Seek- Sgnd Sld Sld1 Sns2 Spd Spiral cable (center of dash) Sw1 Sw2 Swg Voice Vol+ Vol- Radio Wiring Diagram, with JBL (2 of 2) for Toyota FJ Cruiser 2012 List of elements for Radio Wiring Diagram, with JBL (2 of 2) for Toyota FJ Cruiser 2012: 75 +b2 Acc Cdl+ Cdl- Cdr+ Cdr- Combination meter Csld Driver side j/b (left side of dash) E13 E59 E60 E68 E82 E84 E88 Ea4 Ee2 Ek3 Ek4 El1 Engine room r/b 2 (left side of engine compt) Fl+ Fl- Fr+ Fr- Ge2 Gnd Gnd2 He2 Hot at all times Int+ Int- J/c e59 & e60 (right side of dash) e59 J/c e68 & f6 (right side of dash) J11 K10 K11 K2 (right side of tailgate) L11 Left center j/b (left side of dash) Left front speaker Left front tweeter Left rear tweeter Multi-media interface ecu (center of dash) Mut1 Mute Nca Pnk Radio 2 fuse 20a Radio receiver assembly Red Right front speaker Right front tweeter Right rear tweeter Rl+ Rl- Rr+ Rr- Sld Sld2 Spd Speaker assembly with box 1 Stereo jack adapter assembly 1 Tx+ Tx- Tx1+ Tx1- Txm+ Txm- Ulo+ Ulo- Uro+ Uro- Usd1 Radio Wiring Diagram, without JBL (1 of 2) for Toyota FJ Cruiser 2012 List of elements for Radio Wiring Diagram, without JBL (1 of 2) for Toyota FJ Cruiser 2012: 67 Acc Acc fuse 7.5a Au1 Au2 C11 D11 Driver side j/b (left side of dash) E3 (center of dash) E41 E42 E68 E85 Ea4 Eau Ee1 Engine room r/b 2 (left side of engine compt) F12 Fl+ Fl- Fr+ Fr- Ge2 Gnd He2 Hook Hot at all times Hot in on or acc Ill+ Ill- Inner rear view mirror assembly Interior lights system J/c e68 & f6 (right side of dash) Left center j/b (left side of dash) Left front speaker Left front tweeter Left side steering pad switch Macc Mi1+ Mic- Microphone Min+ Min- Mode N12 Nca Off Pnk Radio 1 fuse 20a Radio receiver assembly Re2 Red Right center j/b (center of dash) Right front speaker Right front tweeter Right side steering pad switch Rl+ Rl- Rr+ Rr- Seek+ Seek- Sgnd Sns2 Spiral cable (center of dash) Voice Vol+ Vol- Radio Wiring Diagram, without JBL (2 of 2) for Toyota FJ Cruiser 2012 List of elements for Radio Wiring Diagram, without JBL (2 of 2) for Toyota FJ Cruiser 2012: 54 Acc Agnd Ali Ari Asgn Auxi Cdl+ Cdl- Cdr+ Cdr- Combination meter Csld Driver side j/b (left side of dash) E13 E43 E53 E54 E59 E82 E84 E88 Ee2 Gnd J/c e53 & e54 (right side of dash) J/c e59 & e60 (right side of dash) e60 J11 K11 L11 Left center j/b (left side of dash) Multi-media interface ecu (center of dash) Mut1 Mute Nca Pnk Radio receiver assembly Re2 Red Right front speaker Right roof speaker Spd Speaker condenser (left side of dash) Stereo jack adapter assembly 1 Sw1 Sw2 Swg Tx1+ Tx1- Txm+ Txm- Ulo+ Ulo- Uro+ Uro- Usd1
SHIFT INTERLOCK Shift Interlock Wiring Diagram for Toyota FJ Cruiser 2012 List of elements for Shift Interlock Wiring Diagram for Toyota FJ Cruiser 2012: 44 (right side of dash) j/c e52 Acc Acc fuse 7.5a B12 B15 C11 D11 D15 Driver side j/b (left side of dash) E28 E4 (left kick panel) E50 E51 Ea4 Ecu-ig fuse 10a Ee1 Engine room r/b 2 (left side of engine compt) F12 Hot at all times Hot in on or acc Hot in on or start J/c a27 (left side of dash) J/c e50 & e51 (left side of dash) J28 Key interlock solenoid Kls+ Left center j/b (left side of dash) M14 Mt2 Mt4 Mtd Mtl N13 Nssd Nssl Right center j/b (center of dash) Shift lock control ecu (under center floor console) Sls+ Sls- shift lock solenoid Stop fuse 10a Stop lamp switch (brake pedal assembly) Stp Transmissions system Unlock warning switch
STARTING/CHARGING Charging Wiring Diagram for Toyota FJ Cruiser 2012 List of elements for Charging Wiring Diagram for Toyota FJ Cruiser 2012: 25 (left side of dash) main body ecu (right side of dash) engine control module Alt Alt fuse 120a Alt-s fuse 7.5a B48 Battery Be1 Ca2 Charge ind Combination meter Driver side j/b (left side of dash) E13 E14 E20 Ea1 Engine room r/b 2 (left side of engine compt) Gauge fuse 7.5a Generator Hot in on or start Ig1 fuse 15a Junction connector a28 (left front of engine compt) Left center j/b (left side of dash) Starting circuit W/ drl Starting Wiring Diagram for Toyota FJ Cruiser 2012 List of elements for Starting Wiring Diagram for Toyota FJ Cruiser 2012: 49 (behind left side of dash) (m/t) clutch start switch 2-l 4-d A1 (left front of engine compt) A29 A30 Acc Alt fuse 120a Am1 fuse 50a Am2 fuse 30a B14 B48 Battery Be2 Ca2 Clutch start cancel switch (m/t) D15 Driver side j/b (left side of dash) E21 E4 (left kick panel) E50 E51 E59 E60 E77 Ea1 Engine control module (right side of dash) Engine room r/b 2 (left side of engine compt) Hot in on or start Ig1 fuse 15a Ignition switch (left side of dash) J/c a27 (left side of dash) J/c a29 & a30 (left side of engine compt) J/c b46 (a/t) (right side of dash) J/c e50 & e51 (m/t) (left side of dash) J/c e59 & e60 (a/t) (right side of dash) J10 L15 Left center j/b (m/t) (left side of dash) Lock Nsw Off Park/neutral position switch (a/t) (transaxle) Right center j/b (center of dash) Sta Sta fuse 7.5a Sta relay Start Starter
SUPPLEMENTAL RESTRAINTS Supplemental Restraints Wiring Diagram (1 of 2) for Toyota FJ Cruiser 2012 List of elements for Supplemental Restraints Wiring Diagram (1 of 2) for Toyota FJ Cruiser 2012: 61 (right side of dash) air bag squib (front passenger's air bag assembly) (steering column) air bag squib (steering wheel pad) +sl +sr -sl -sr Air bag sensor assembly center (center of dash) Bbd+ Bbd- Canh Canl Combination meter Computer data Computer data lines system D2+ D2- Dbe+ Dbe- Driver side j/b (left side of dash) Dsp+ Dsp- E13 E14 E2 (center of dash) E29 E3 (center of dash) Ea3 Ea5 Ey1 Gauge fuse 7.5a Hot in on or start Icd+ Icd- Ig1 fuse 15a Ig2 Ign fuse 10a J11 L20 La1 Left center j/b (left side of dash) Left curtain shield air bag squib (w/ side air bag) (left "b" pillar) Left front air bag sensor (left front of engine compt) Left pretensioner (lower left "b" pillar) Left side air bag squib (w/ side air bag) (driver's seat back) Lines system Lj1 P-ab P2+ P2- Paon Pd+ Pd- Red Right front air bag sensor (right front of engine compt) Rmil Rmsw Rsca off ind Sfd+ Sfd- Sil Spiral cable Supplemental Restraints Wiring Diagram (2 of 2) for Toyota FJ Cruiser 2012 List of elements for Supplemental Restraints Wiring Diagram (2 of 2) for Toyota FJ Cruiser 2012: 85 (left front seat) left front seat inner belt (right side of dash) j/c e57 (right side of dash) j/c e59 A/c amplifier (center of dash) Air bag on/off indicator Air bag sensor assembly center (center of dash) Bbl+ Bbl- Bbp+ Bbp- Bbr+ Bbr- Bcl+ Bcl- Bcr+ Bcr- Bgnd Bsw Buckle sw Buckle switch Computer data lines system Curtain air bag cutoff switch (behind left D15 Dia Driver side j/b (left side of dash) E32 E4 (left kick panel) E50 E51 Ecu-b fuse 10a Ee1 Ek4 Engine room r/b 2 (left side of engine compt) F15 Fsp+ Fsp- Fsr+ Fsr- Gnd Hot at all times Icp+ Icp- Ig+ J/c e50 & e51 (left side of dash) K1 (left "c" pillar) Ki1 Kq1 Kz1 Left center j/b (left side of dash) Left front occupant classification sensor (front driver's seat) Left front side air bag sensor (w/ side air bag) (lower left "b" pillar) Left rear occupant classification sensor (front passenger's seat) Left rear side air bag sensor (w/ side air bag) (left "c" pillar) Occupant classification ecu (front passenger's seat) Paon Pnk Pp+ Pp- Red Right center j/b (center of dash) Right curtain shield air bag squib (w/ side air bag) (right "b" pillar) Right front occupant classification sensor (front passenger's seat) Right front seat inner belt (right front seat) Right front side air bag sensor (w/ side air bag) (lower right "b" pillar) Right pretensioner (lower right "b" pillar) Right rear occupant classification sensor (front passenger's seat) Right rear side air bag sensor (w/ side air bag) (right "c" pillar) Right side air bag squib (w/ side air bag) (front passenger's seat back) Seat position air bag sensor Sfp+ Sfp- Sgd1 Sgd2 Sgd3 Sgd4 Side of dash) Sig1 Sig2 Sig3 Sig4 Svc1 Svc2 Svc3 Svc4 Sw-
TRANSMISSION 4WD Wiring Diagram for Toyota FJ Cruiser 2012 List of elements for 4WD Wiring Diagram for Toyota FJ Cruiser 2012: 55 2-l 4-d 4wd 4wd control ecu (a/t) (right side of dash) 4wd control ecu (rear differential lock) (if equipped) (left side of dash) 4wd ind (a/t) center diff lock ind (m/t) 4wd/diff fuse 20a A/t A/t p ind Add Add actuator assembly (a/t) (right front of engine compt) B3 (rear of engine compt) Bd1 Be1 Be2 Be3 Combination meter D13 D14 Detection switch Dl1 Dl2 Dm1 Dm2 Driver side j/b (left side of dash) E13 E14 E78 Ea2 Ee1 El1 Engine control module (right side of dash) Exi Exi4 F13 Gauge fuse 7.5a Gnd Hot in on or start Ig1 fuse 15a Ind1 J/c b45 (right side of dash) J/c b46 (right side of dash) J/c e57 (right side of dash) Left center j/b (left side of dash) Limit switch M/t Park/neutral position switch (a/t) (transaxle) Red Right center j/b (center of dash) Skid control ecu w/ actuator (left rear of engine compt) Tfn Transfer indicator switch (4wd position) (a/t) (transmission) Transfer indicator switch (center differential) (m/t) (top of transmission) Transfer indicator switch (l4 position) (transmission) Transfer indicator switch (neutral position) (a/t) (transmission) A/T Wiring Diagram (1 of 2) for Toyota FJ Cruiser 2012 List of elements for A/T Wiring Diagram (1 of 2) for Toyota FJ Cruiser 2012: 77 (left side of dash) left center j/b 2-l A/t oil B3 (rear of engine compt) B45 B46 B47 B48 B49 B50 Be1 Be2 Be3 Canh Canl Combination meter Computer data lines system D15 Driver side j/b (left side of dash) E13 E14 E15 E4 (left kick panel) E50 E51 E57 E58 E59 E60 E77 Electronically controlled transmission solenoid (transaxle) Engine control module (right side of dash) Engine controls Eo2 Gauge fuse 7.5a Hot in on or start J/c b45 & b46 (right side of dash) J/c b46 (right side of dash) J/c e50 & e51 (left side of dash) J/c e57 & e58 (right side of dash) J/c e59 & e60 (right side of dash) Mt2 Mt4 Mtd Mtl N 4-d Nssd Nssl Nsw Nt+ Nt- Ot+ Ot- Ot2+ Ot2- Park/ neutral position switch (transaxle) Red Right center j/b (center of dash) Shift lock control ecu (under center floor console) Sl1+ Sl1- Sl2+ Sl2- Slt+ Slt- Slu+ Slu- Sp2+ Sp2- Sta System Temperature ind Tho1 Tho2 Transmission control switch Transmission revolution sensor (electronically controlled transmission) (transmission) Transmission revolution sensor (turbine) (near left rear of engine) A/T Wiring Diagram (2 of 2) for Toyota FJ Cruiser 2012 List of elements for A/T Wiring Diagram (2 of 2) for Toyota FJ Cruiser 2012: 67 +b2 +bm A1 (left front of engine compt) Ab1 Accelerator position sensor (accelerator pedal assembly) B3 (rear of engine compt) B48 B49 B50 Batt Be3 Computer data lines system Driver side j/b (left side of dash) E03 E2g E57 E58 E77 E78 Ea4 Ee1 Efi 2 fuse 10a Efi fuse 20a Efi relay 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) Epa Epa2 Eta Etcs fuse 10a Etha Ethw Ge01 Hot at all times Hot in on or start Hot in start Ig1 fuse 15a Ign fuse 10a Igsw J/c a27 (left side of dash) J/c a29 (left side of engine compt) J/c e57 & e58 (right side of dash) J11 L15 Left center j/b (left side of dash) Mass air flow meter Meo1 Mrel Nca Pnk Red Right center j/b (center of dash) Sta fuse 7.5a Stop fuse 10a Stop lamp switch (brake pedal assembly) Stp Tha Throttle body assembly Thw Vcp2 Vcpa Vcta Vpa Vpa2 Vta1 Vta2 Rear Differential Lock Wiring Diagram for Toyota FJ Cruiser 2012 List of elements for Rear Differential Lock Wiring Diagram for Toyota FJ Cruiser 2012: 48 (center of dash) right center j/b (right side of dash) j/c b45 4wd 4wd control ecu (rear differential lock) (left side of dash) 4wd/diff fuse 20a B3 (rear of engine compt) Be2 Combination meter D13 Differential lock shift actuator assembly (rear differential) Differential lock switch (center of dash) Driver side j/b (left side of dash) E13 E14 Ea2 Ee1 El1 Exi3 F11 F13 Floor pan) Gauge fuse 7.5a Gnd Hot in on or start Ig1 fuse 15a Interior lights system J/c l20 (lower left rear of vehicle) J/c l21 & l22 (j/c l21: left rear of vehicle) (j/c l22: rear l21 J11 K11 L2 (left "d" pillar) L22 La2 Left center j/b (left side of dash) Limit switch M11 Od1 Ol1 Rear diff lock ind Rear differential lock switch Rlp Rly1 Rly2 Skid control ecu w/ actuator (left rear of engine compt) Sp1 Spd Transfer indicator switch (l4 position) (4wd) (transmission) Transfer indicator switch (rear differential) (rear differential)
WARNING SYSTEMS Key Reminder & Seat Belt Warning Wiring Diagram for Toyota FJ Cruiser 2012 List of elements for Key Reminder & Seat Belt Warning Wiring Diagram for Toyota FJ Cruiser 2012: 98 "b" pillar) (center of dash) right center j/b (l22: rear floor pan) (left "c" pillar) k1 (left kick panel) e4 (right side of dash) j/c e52 A/c amplifier (center of dash) Acc Acc fuse 7.5a Air bag sensor assembly center (center of dash) Becu Bgnd Bsw Buckle switch Buzzer Combination meter D15 Dbe+ Dbe- Dbkl Dcty Dcy2 Dome fuse 10a Door Door ind Driver side j/b (left side of dash) Driver's seat belt ind Drlp E13 E14 E29 E32 E50 E51 Ecu-b fuse 10a Ecu-ig fuse 10a Ee1 Ek4 El1 El2 Engine room r/b 2 (left side of engine compt) Flashing Front passenger's seat belt warning light Fsp+ Fsp- Fsr+ Fsr- G14 Gauge fuse 7.5a Gnd Gnd1 Gnd2 H12 H14 H15 Hot at all times Hot in on or acc Hot in on or start Ig+ Ig1 fuse 15a Ign fuse 10a J/c e50 & e51 (left side of dash) J/c e57 (right side of dash) J/c e59 (right side of dash) J/c l21 & l22 (l21: left rear of vehicle) l22 J11 J22 Jl1 Kq1 Ksw Kswo L1 (left front of chassis) L17 L2 (left "d" pillar) L21 L22 L25 Left center j/b (left side of dash) Left front door courtesy switch (lower left Left front seat inner belt (left front seat) M12 M14 Main body ecu (left side of dash) N12 Occupant classification ecu (front passenger's seat) Pbew R/o Rbe+ Rbe- Red Right center j/b (center of dash) Right front seat inner belt (right front seat) Rmil Rsca off Sig Spd Unlock warning switch Wrnp Tire Pressure Monitoring Wiring Diagram for Toyota FJ Cruiser 2012 List of elements for Tire Pressure Monitoring Wiring Diagram for Toyota FJ Cruiser 2012: 45 +5v A1 (left front of eng compt) A29 A30 Clsw Combination meter Computer data lines system D15 Driver side j/b (left side of dash) E13 E15 E4 (left kick panel) E51 Ea2 Ecu-ig fuse 10a Ee1 El1 G15 Gauge fuse 7.5a Gnd Gnd2 Hot in on or start Ind J/c a29 & a30 (left side of eng compt) J/c e50 & e51 (left side of dash) e50 J/c e67 (right side of dash) J11 J28 K11 Left center j/b (left side of dash) Rda Rf5v Right center j/b (center of dash) Sil Skid control ecu w/ actuator (left rear of engine compt) Sp1 Spd Speed control Tach Tire pressure ind Tire pressure warning antenna & receiver (left "d" pillar) Tire pressure warning ecu (upper right side of dash) Tire pressure warning reset switch Tpms control Volt control
WIPER/WASHER Front Wiper/Washer Wiring Diagram for Toyota FJ Cruiser 2012 List of elements for Front Wiper/Washer Wiring Diagram for Toyota FJ Cruiser 2012: 30 (canada) (left front of engine compt) (canada) a2 (left front of engine compt) a1 (left rear of engine compt) Combination meter Driver side j/b (left side of dash) E13 E22 E4 (left kick panel) E51 Ea4 Ea6 Fr wip-wsh fuse 30a Front washer switch Front wiper switch Gauge fuse 7.5a High Hot in on or start Ig+ Int J/c e50 & e51 (left side of dash) Low Off Solid state Washer ind (canada) Windshield washer motor (washer fluid reservoir) Windshield wiper motor Windshield wiper switch assembly Wiper relay Wlvl Rear Wiper/Washer Wiring Diagram for Toyota FJ Cruiser 2012 List of elements for Rear Wiper/Washer Wiring Diagram for Toyota FJ Cruiser 2012: 55 (left "d" pillar) l2 (left side (left side of dash) (left side of dash) j/c e50 & e51 (rear tailgate A2 (left front of engine compt) Acc Acc fuse 7.5a Assembly) Bdr Becu Compartment) Door ecu (back) (lower left of back door) Driver side j/b E4 (left kick panel) E50 E51 Ecu-b fuse 10a Ecu-ig fuse 10a El1 Engine room r/b 2 F12 Gnd Gnd1 Gnd2 High Hot at all times Hot in on or acc Hot in on or start Low Low off Main body ecu Mpx2 Of engine Off Position sw housing Position sw reverse Power fuse 30a Rear wiper motor assembly Rear wiper/washer switch Rr wsh fuse 15a Rwsw Sgnd Sig Sl1 Washer Washer on+ Wig Windshield washer motor (washer fluid reservoir) Windshield wiper switch assembly Wip+ Wip- Wmtr Wrin Wrlo
