Toyota 4Runner IV facelift (2005-2009) computer data lines system Wiring diagrams

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 HEAD 1 22 WIG 10 16 SIG 2 3 5 WMTR STPI LSR 21 18 12 11 PWS TRLY 6 7 8 9 14 15 17 19 20 23 24 RDEF ACT+ ACT- ANTI-THEFT SYSTEM ANTI-THEFT SYSTEM INSTRUMENT CLUSTER SYSTEM ANTI-THEFT, POWER WINDOWS SYSTEMS INTERIOR LIGHTS SYSTEM POWER WINDOWS SYSTEM BACK DOOR ECU (IN LEFT SIDE OF LIFTGATE) BDN BDR BECU SIG BLK WIRE BLK/BLU WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BODY ECU BRN WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE BUP RLCY RRCY CLTB HF TAIL RWINT RWON CLTE W/L 2 CLTS COM ACTY LCYL RCYL DCTY PCTY COMPUTER DATA LINES SYSTEM DBKL DEFOGGER SYSTEM ANTILOCK BRAKES SYSTEM DEFOGGER SYSTEM INTERIOR LIGHTS SYSTEM DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM WARNING SYSTEM STARTING/CHARGING SYSTEM DR/LCK FUSE DRIVER SIDE J/B (BEHIND LOWER LEFT END OF DASH) DRLP ECU-B FUSE ECU-IG FUSE ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPARTMENT) FUSE GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/RED WIRE HAZ BZR SPD HEADLIGHTS SYSTEM HORNS SYSTEM HEADLIGHTS SYSTEM HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START INSTRUMENT CLUSTER SYSTEM DOOR LOCKS, ANTI-THEFT SYSTEMS J/B FUSE JUNCTION CONNECTOR 39 (NEAR FRONT OF LEFT REAR WHEELWELL) JUNCTION CONNECTOR 5 (BEHIND RIGHT KICK PANEL) KSW KSWO LMRY LSWD LSWP LT GRN WIRE LT GRN/RED WIRE ORG/ WIRE PCYL DCYL PNK/BLK WIRE PNK/BLU WIRE PNK/GRN WIRE POWER FUSE POWER RELAY POWER TOPS SYSTEM POWER WINDOWS SYSTEM POWER WINDOWS SYSTEM ELECTRONIC SUSPENSION SYSTEM RED WIRE RED/BLK WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RR WSH FUSE TAIL FUSE TAIL RELAY TOUT DRL VIO/GRN WIRE VIO/RED WIRE VIO/YEL WIRE W/L 1 WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE WIPER/WASHER SYSTEM WIPER/WASHER SYSTEM EXTERIOR LIGHTS SYSTEM YEL WIRE YEL/BLK WIRE YEL/RED WIRE

4.7L A/F HEATER FUSE A/PUMP FUSE AIR SUS FUSE J/B FUSE AIR CONDITIONING SYSTEM AIR CONDITIONING, ENGINE CONTROLS, MIRRORS, NAVIGATION, SOUND SYSTEMS ALT FUSE ANTI-LOCK BRAKES SYSTEM BATTERY BLK WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BLU/WHT WIRE BLU/YEL WIRE BO (ON LEFT "D" PILLAR) BODY COMPUTER, DOOR LOCKS, ANTI-THEFT, POWER WINDOWS SYSTEMS COMPUTER DATA LINES SYSTEM CRUISE CONTROL, ENGINE CONTROLS TRANSMISSIONS, SOUND SYSTEMS DEFOG RELAY DR/LCK FUSE EB (ON LEFT FRONT INNER FENDER) ECU-B FUSE DOME FUSE EFI FUSE ELECTRONIC SUSPENSION SYSTEM ENGINE CONTROLS SYSTEM ENGINE CONTROLS SYSTEM TO TAIL RELAY (DIAGRAM 2 OF 2) ENGINE CONTROLS, TRANSMISSIONS, CRUISE CONTROL SYSTEMS ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPT) ETCS FUSE EXTERIOR LIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM EXTERIOR LIGHTS, HEADLIGHTS SYSTEMS FR FOG FUSE FROM SHORT PIN (DIAGRAM 1 OF 2) FUSE FUSE COMPT) GRN/WHT WIRE GRY WIRE HEAD RELAY HEADLIGHTS SYSTEM HEATER FUSE HORNS, ANTI-THEFT SYSTEMS INV FUSE INV RELAY JUNCTION CONNECTOR 1 (ON LEFT FRONT OF ENGINE COMPT, NEAR BATTERY) JUNCTION CONNECTOR 3 (ON LEFT FRONT JUNCTION CONNECTOR 40, 41 (ON LEFT SIDE OF CARGO AREA, NEAR "D" JUNCTION CONNECTOR 5 (BEHIND RIGHT KICK PANEL) LT GRN WIRE NAVIGATION, SOUND SYSTEMS OBD FUSE OF ENGINE COMPT, NEAR BATTERY) ORG/ WIRE PILLAR) POWER OUTLET MAIN SWITCH RADIO 1 FUSE RADIO 2 FUSE RED WIRE RED/WHT WIRE SEAT HEATER FUSE IG RELAY SEATS SYSTEM SHORT PIN ABS MTR FUSE ABS SOL FUSE STARTING/ CHARGING SYSTEM STOP FUSE TO ECU-B (DIAGRAM 1 OF 2) TO IG 1 FUSE (DIAGRAM 2 OF 2) TO IGNITION SWITCH (DIAGRAM 2 OF 2) TOWING FUSE TOWING FUSE BATT CHG FUSE TOWING BRK FUSE TRN- HAZ FUSE HORN FUSE ALT-S FUSE VIO WIRE VIO/RED WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/RED WIRE

ACCEL POSITION SENSOR (BEHIND LEFT SIDE OF DASH) ACCR VPA ADD ADD ACTUATOR AIR CONDITIONING SYSTEM BLK WIRE BLK/ORG WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE CANISTER PRESSURE SENSOR CANISTER PUMP MODULE (AT REAR OF VEHICLE) COMBINATION METER COMPUTER DATA LINES SYSTEM CONTROL ECU (BEHIND LOWER RIGHT END OF DASH) EE (ON REAR OF RIGHT CYLINDER HEAD) EF (ON REAR OF LEFT CYL HEAD) ENGINE CONTROL MODULE (ECM) (BEHIND RIGHT END OF DASH) FPR FUEL INJECTORS GRN WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE INJ 1 INJ 2 INJ 3 INJ 4 INJ 5 INJ 6 J/C 28 (BEHIND RIGHT SIDE OF DASH) J/C 29, 30 (BEHIND RIGHT END OF OF DASH) J/C 31, 32 (BEHIND RIGHT END OF DASH) J/C 8 (BEHIND INST CLUSTER) LEAK DETECTION PUMP LEFT VVT SENSOR (BANK 1) (ON FRONT OF LEFT CYLINDER HEAD) LT GRN/BLK WIRE NCA WIRE NE- NE+ ORG/ WIRE PNK/BLU WIRE POWER STEERING OIL PRESSURE SWITCH (AT RIGHT FRONT OF ENGINE COMPT) PPMP TC PSW STA STSW RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE VENT VALVE VIO/WHT WIRE VPMP MPMP +BM MREL IGSW FC WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE

A/T OIL TEMP IND BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE CENTER J/B (BEHIND RIGHT CENTER OF DASH) COMBINATION METER COMPUTER DATA LINES SYSTEM DRIVER SIDE J/B (BEHIND LOWER LEFT END OF DASH) EE (ON REAR OF RIGHT CYLINDER HEAD) ELECTRONICALLY CONTROLLED TRANSMISSION SOLENOID (ON TRANSMISSION) GAUGE FUSE GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRY WIRE GRY/RED WIRE HOT IN ON OR START J/C 31, 32 (BEHIND RIGHT END OF DASH) J/C 8, 9 (BEHIND INSTRUMENT CLUSTER) LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE MIL IND O/T ORG/ WIRE PNK 10 11 WIRE PNK WIRE PNK/BLU WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE SKID CONTROL ECU (W/ ACTUATOR) (LEFT REAR OF ENGINE COMPT) SLT- SLT+ SLU+ SPEEDOMETER TACHOMETER VIO WIRE VIO/RED WIRE WHT WIRE WHT/BLU WIRE YEL GRN/ WIRE YEL WIRE YEL/GRN WIRE

ACIS PRG ACT AIR CONDITIONING SYSTEM ATD ATL BLK/BLU WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DRIVER SIDE J/B (BEHIND LOWER LEFT END OF DASH) IG 1 FUSE EFII EFIO ENGINE CONTROL MODULE (ECM) (BEHIND RIGHT END OF DASH) F/PS CANH CANL EOM GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/GRN WIRE HOT IN ON OR START J/C 31, 32 (BEHIND RIGHT END OF DASH) J/C 33, 34 J/C 33, 34 (BEHIND RIGHT END OF DASH) J/C 35, 36 (BEHIND RIGHT END OF DASH) J/C 37 (BEHIND RIGHT KICK PANEL) LT GRN WIRE LT GRN/BLK WIRE M- M+ PNK WIRE NCA WIRE NL DL NSSD NSSL P/N PARK/ NEUTRAL POSITION SWITCH (ON RIGHT SIDE OF TRANSMISSION) PL RL PNK 27 28 WIRE PNK OILW WIRE PNK WIRE PNK/BLU WIRE RED WIRE RED/BLK WIRE RED/WHT WIRE RED/YEL WIRE SUPPLEMENTAL RESTRAINTS SYSTEM THW THA VC THWO IMO IMI TRANSMISSION CONTROL SWITCH TRANSPONDER KEY COMPUTER (BEHIND UPPER RIGHT SIDE OF DASH) VIO WIRE VIO/RED WIRE VSV (ACIS) (ON REAR OF ENGINE) VSV (PURGE) (ON UPPER LEFT SIDE OF ENGINE) WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE YEL/GRN WIRE YEL/RED WIRE

ACCEL POSITION SENSOR (BEHIND LEFT SIDE OF DASH) ACCR VPA AIDA AIR CONDITIONING SYSTEM AIR INJECTION CONTROL DRIVER (LEFT SIDE OF ENGINE COMPT) AIR PUMP (TOP RIGHT SIDE OF ENGINE) AIR SWIT- CHING VALVE (ON TOP OF ENGINE) AIRP VCPA BATT AIRV VPMP MPMP +BM MREL IGSW FC BLK WIRE BLK/ORG WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE CANISTER PRESSURE SENSOR CANISTER PUMP MODULE (AT REAR OF VEHICLE) COMBINATION METER COMPUTER DATA LINES SYSTEM CONTROL ECU (BEHIND LOWER RIGHT END OF DASH) ED (ON LEFT ED (ON LEFT CYLINDER HEAD) ENGINE CONTROL MODULE (ECM) (BEHIND RIGHT END OF DASH) FPR GRN WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE INJ 1 INJ 2 INJ 3 INJ 4 INJ 5 INJ 6 J/C 29, 30 J/C 31, 32 (BEHIND RIGHT END OF DASH) J/C 33 (BEHIND RIGHT END OF DASH) J/C 35, 36 (BEHIND RIGHT END OF DASH) J/C 8 (BEHIND INSTRUMENT CLUSTER) LEAK DETECTION PUMP LT GRN WIRE LT GRN/BLK WIRE NCA WIRE NE- NE+ ORG/ WIRE PNK WIRE PNK/BLU WIRE PPMP TC RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RIGHT CAMSHAFT TIMING OIL CONTROL VALVE SGND SIP SIV STA STSW VCC VENT VALVE VIO WIRE VIO/WHT WIRE VOUT WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/RED WIRE

ACT AIP AIP ACIS PRG AIR CONDITIONING SYSTEM ATD ATL BLK WIRE BLK/BLU WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DRIVER SIDE J/B (BEHIND LOWER LEFT END OF DASH) IG 1 FUSE EFII EFIO ENGINE CONTROL MODULE (ECM) (BEHIND RIGHT END OF DASH) EXTERIOR LIGHTS SYSTEM AIR CONDITIONING SYSTEM F/PS CANH CANL EOM GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/GRN WIRE HOT IN ON OR START INJ 8 INJ 7 M- M+ J/C 31, 32 (BEHIND RIGHT END OF DASH) J/C 33, 34 J/C 33, 34 (BEHIND RIGHT END OF DASH) J/C 35, 36 (BEHIND RIGHT END OF DASH) J/C 37 (BEHIND RIGHT KICK PANEL) LT GRN WIRE LT GRN/BLK WIRE NCA WIRE NL DL NSSD NSSL P/N PARK/ NEUTRAL POSITION SWITCH (ON RIGHT SIDE OF TRANSMISSION) PL RL PNK OILW WIRE PNK WIRE PNK/BLU WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE SUPPLEMENTAL RESTRAINTS SYSTEM THW THA VC THWO IMO IMI TRANSMISSION CONTROL SWITCH TRANSPONDER KEY COMPUTER (BEHIND UPPER RIGHT SIDE OF DASH) VIO WIRE VIO/RED WIRE VSV (ACIS) (ON REAR OF ENGINE) VSV (PURGE) (ON UPPER LEFT SIDE OF ENGINE) WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE