Toyota 4Runner IV (2002-2005) org/ 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 PNK WIRE 1 2 3 4 5 6 7 8 9 10 11 12 IG +B BLW 1 2 LIMITED A/C CONTROL ASSEMBLY (BEHIND LOWER CENTER OF DASH) A/C ROOM TEMPERATURE SENSOR (BEHIND LOWER LEFT CENTER OF DASH) AIR INLET CONTROL SERVO MOTOR (BEHIND UPPER RIGHT END OF DASH, ON HVAC ASSEMBLY) AIR MIX CONTROL SERVO MOTOR AMCDR OR AMC AMCPA AMHDR OR AMH AMHPA ACS AOF AOD AIR AIF THE BLK WIRE BLK/ORG WIRE BLK/RED WIRE BLOWER MOTOR (BEHIND LOWER RIGHT SIDE OF DASH, ON HVAC ASSEMBLY) BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN/BLK WIRE DMOT DMIN DOME FUSE EB (ON LEFT FRONT INNER FENDER) ECU-B FUSE ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPARTMENT) GND SG TWI SPD GRN WIRE GRN/YEL WIRE GRY WIRE GRY/GRN WIRE HEATER 2 FUSE HEATER FUSE HEATER RELAY HOT AT ALL TIMES HR TAM TPPA TE TPDR OR TP TSPA JUNCTION CONNECTOR 1 (ON LEFT FRONT OF ENGINE COMPARTMENT, NEAR BATTERY) JUNCTION CONNECTOR 2, 3 (ON LEFT FRONT OF ENGINE COMPARTMENT, NEAR BATTERY) JUNCTION CONNECTOR 7 (BEHIND LEFT END OF DASH) LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE OF DASH) ORG/ WIRE PNK WIRE PNK/BLK WIRE PNK/BLU WIRE PNK/GRN WIRE PSW RED WIRE TR TPI TPO ACLD TSDR OR TS VIO WIRE VIO/GRN WIRE VIO/RED WIRE VIO/WHT WIRE VIO/YEL WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE YEL/GRN WIRE YEL/RED WIRE

A/C AMBIENT TEMPERATURE SENSOR (BEHIND CENTER OF FRONT GRILLE) A/C SOLAR SENSOR (LIMITED) (ON UPPER LEFT SIDE OF DASH) AIR VENT MODE CONTROL SERVO MOTOR (BEHIND RIGHT SIDE OF DASH, ON HVAC ASSEMBLY) BB BB BB BB BB BLK WIRE BLK/ORG WIRE BLK/RED WIRE BLOWER MOTOR CONTROLLER (BEHIND LOWER RIGHT SIDE OF DASH) BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN/BLK WIRE DRIVER SIDE J/B (BEHIND LOWER LEFT END OF DASH) FB DB DB BB FUSE GRN WIRE GRN/YEL WIRE GRY WIRE GRY/GRN WIRE HOT IN ACC OR ON HOT IN ON OR START IGN FUSE JUNCTION CONNECTOR 20 (BEHIND INSTRUMENT CLUSTER) JUNCTION CONNECTOR 25 (BEHIND RIGHT CENTER OF DASH) JUNCTION CONNECTOR 31, 32 (BEHIND RIGHT END OF DASH) JUNCTION CONNECTOR 6 (BEHIND LEFT END OF DASH) JUNCTION CONNECTOR 7 (BEHIND LEFT END OF DASH) JUNCTION CONNECTOR 8, 9 (BEHIND INSTRUMENT CLUSTER) LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE LT PNK LT WIRE ORG/ WIRE PNK 5 6 7 8 WIRE PNK PNK PNK PNK PNK PNK PNK WIRE PNK WIRE RED WIRE VIO WIRE VIO/GRN WIRE VIO/RED WIRE VM +B SI GND WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE YEL/GRN WIRE YEL/RED WIRE

14 13 12 11 10 9 8 7 6 5 4 3 2 1 LIN-B 33 2 1 14 31 32 ACLD ACMG HP THWD A/CS THE 4.0L A/C EVAPORATOR TEMPERATURE SENSOR (BEHIND RIGHT SIDE OF DASH, ON HVAC ASSEMBLY) A/C LOCK SENSOR, MAGNETIC CLUTCH (ON A/C COMPRESSOR ASSEMBLY) A/C SOLAR SENSOR AB CA ANTI-THEFT SYSTEM DEFOGGER SYSTEM INTERIOR LIGHTS SYSTEM BLK WIRE BLK/ORG WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BRN WIRE BRN/BLK WIRE CENTER J/B (BEHIND RIGHT CENTER OF DASH) COMBINATION METER DEFOGGER SYSTEM WARNING SYSTEMS DFSW PBEW IG+ EE (ON REAR OF RIGHT CYLINDER HEAD) EF (ON REAR OF LEFT CYLINDER HEAD) ENGINE CONTROL MODULE (BEHIND RIGHT END OF DASH) ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPARTMENT) GRN WIRE GRN/RED WIRE GRY WIRE GRY/GRN WIRE HEATER CONTROL PANEL JUNCTION CONNECTOR 10, 11 (BEHIND INSTRUMENT CLUSTER) JUNCTION CONNECTOR 26 (BEHIND RIGHT 4.7L JUNCTION CONNECTOR 33, 34 (BEHIND RIGHT END OF DASH) JUNCTION CONNECTOR 8, 9 (BEHIND INSTRUMENT CLUSTER) LT GRN WIRE MG CLT RELAY ORG/ WIRE PNK 5 6 7 8 WIRE PNK WIRE RED WIRE RED/YEL WIRE SIDE OF DASH, NEAR FIREWALL GROMMET) SIND DIND ILL- ILL+ SPEEDO- METER TEMP VIO WIRE VIO/GRN WIRE VIO/RED WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE YEL WIRE YEL/GRN WIRE YEL/RED WIRE

4.0L AIR BAG SENSOR ASSEMBLY (BELOW CENTER OF DASH) BACK DOOR ECU (IN LEFT SIDE OF LIFTGATE) BLK/WHT WIRE BLU WIRE BODY ECU (BEHIND LOWER LEFT END OF DASH, IN DRIVER SIDE J/B) BRN WIRE BRN/RED WIRE BRN/YEL WIRE CC CC CENTER J/B (BEHIND RIGHT CENTER OF DASH) CG SG COMBINATION METER D/G DATA LINK CONNECTOR 3 (BELOW LEFT SIDE OF DASH) EF (ON REAR OF LEFT CYLINDER HEAD) ENGINE CONTROL MODULE (BEHIND RIGHT END OF DASH) ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPARTMENT) HOT AT ALL TIMES IG (ON LEFT KICK PANEL) JUNCTION CONNECTOR 18, 19 (BEHIND INSTRUMENT CLUSTER) JUNCTION CONNECTOR 22 (BEHIND INSTRUMENT CLUSTER) JUNCTION CONNECTOR 29, 30 (BEHIND RIGHT END OF DASH) JUNCTION CONNECTOR 31, 32 (BEHIND RIGHT END OF DASH) JUNCTION CONNECTOR 35, 36 (BEHIND RIGHT END OF DASH) JUNCTION CONNECTOR 5 JUNCTION CONNECTOR 8, 9 (BEHIND INSTRUMENT CLUSTER) OBD FUSE ORG/ WIRE PNK PNK WIRE PNK WIRE PNK/BLU WIRE RED WIRE RED/BLK WIRE RED/WHT WIRE RED/YEL WIRE SIL SKID CONTROL ECU (BEHIND LEFT END OF DASH, ABOVE DRIVER SIDE J/B) SUSPENSION CONTROL ECU (BEHIND LEFT END OF DASH, NEAR BASE OF "A" PILLAR) TAC TACH TC TS WFSE BATT WFSE WHT/BLK WIRE YEL WIRE

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 SLRL SLRR 25 24 FLO FRO 3 2 1 SHG SHRL SHB 3 2 1 SHG SHRR SHB ABSORBER CONTROL SWITCH AIR SUS 2 FUSE AIR SUS FUSE AIR SUS RELAY BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BN (ON LEFT REAR OF FRAME) BRN/BLK WIRE BRN/WHT WIRE BRN/YEL WIRE DNSW UPSW DOME FUSE DOOR TS TC EB (ON LEFT FRONT INNER FENDER) ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPT) ENGINE ROOM R/B 4 (ON LEFT SIDE OF ENGINE COMPT) FLO FRO IG GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/GRN WIRE HEIGHT CONTROL COMPRESSOR (AT LEFT REAR OF VEHICLE) HEIGHT CONTROL MOTOR (AT LEFT REAR OF VEHICLE) HEIGHT CONTROL SWITCH HEIGHT CONTROL VALVE (AT LEFT REAR OF VEHICLE) HOT AT ALL TIMES J/C 2 (ON LEFT FRONT OF ENGINE COMPT) J/C 2, 3 (ON LEFT FRONT OF ENGINE COMPT, NEAR BATTERY) J/C 4 (BEHIND UPPER LEFT END OF DASH) J/C 7 (BEHIND LEFT END OF DASH) J/C 8, 9 (BEHIND INSTRUMENT CLUSTER) JUNCTION CONNECTOR 24 (BEHIND LOWER RIGHT CENTER OF DASH) LOSW HSW LOW PRESSURE TANK VALVE (AT LEFT REAR OF VEHICLE) LT GRN WIRE ORG/ WIRE PNK WIRE PNK/BLU WIRE PNK/GRN WIRE RED WIRE RED/BLK WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE SHRL SHRR RM+ RM- SIL SKID CONTROL ECU (BEHIND LEFT END OF DASH, ABOVE DRIVER SIDE J/B) SLLO SLEX STOP FUSE STOPLIGHT SWITCH (BEHIND LEFT SIDE OF DASH, ABOVE BRAKE PEDAL) STP TACH VIO WIRE VIO/WHT WIRE VN HI NR LO WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE

AGND BLK WIRE BLK/ORG WIRE BLU WIRE BLU/RED WIRE CENTER J/B (BEHIND RIGHT CENTER OF DASH) CODE CTY DATA LINK CONNECTOR 3 (BELOW LEFT SIDE OF DASH) DRIVER SIDE J/B (BEHIND LOWER LEFT END OF DASH) IGN FUSE EB CENTER J/B (BEHIND RIGHT CENTER OF DASH) ECU-B FUSE EFII EFIO ENGINE CONTROL MODULE (BEHIND RIGHT END OF DASH) ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPARTMENT) GRN WIRE GRN/YEL WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT AT ON OR START IMI IMO IND J/C 14, 15 (BEHIND INSTRUMENT CLUSTER) J/C 15 (BEHIND INSTRUMENT CLUSTER) J/C 18 (BEHIND INSTRUMENT CLUSTER) J/C 24 (BEHIND LOWER RIGHT CENTER OF DASH) J/C 31 (BEHIND RIGHT END OF DASH) J/C 33 (BEHIND RIGHT END OF DASH) J/C 35 (BEHIND RIGHT END OF DASH) LP J/C 37 (BEHIND RIGHT KICK PANEL) J/C 5 (BEHIND LEFT KICK PANEL) J/C 8 (BEHIND INSTRUMENT CLUSTER) LEFT FRONT DOOR COURTESY SWITCH LT GRN/RED WIRE ORG/ WIRE PNK/GRN WIRE RED WIRE RED/BLK WIRE RED/YEL WIRE SECURITY INDICATOR LIGHT SIL TRANSPONDER KEY AMPLIFIER (IN RIGHT SIDE OF STEERING COLUMN) TRANSPONDER KEY COMPUTER TXCT UNLOCK WARNING SWITCH VIO WIRE VIO/WHT WIRE WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE

A/C SYSTEM BLK WIRE BLK/BLU WIRE BLK/ORG WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DRIVER SIDE J/B (BEHIND LOWER LEFT END OF DASH) EE (ON REAR OF RIGHT CYL HEAD) ELS ENG ENG+ TRC+ VCPA ENG- TRC- ENGINE CONTROL MODULE (ECM) (BEHIND RIGHT END OF DASH) F/PS EOM FUSE GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/BLK WIRE GRY/RED WIRE HOT IN ON AND START IK (ON RIGHT KICK PANEL) J/C 27 (BEHIND RIGHT SIDE OF DASH) J/C ACCELERATOR PEDAL POSITION SENSOR (BEHIND LEFT SIDE OF DASH) LCKI NE- NE+ LT GRN/BLK WIRE M- M+ PNK WIRE MREL IGSW FC NCA WIRE NEO NL DL ORG/ WIRE PARK/ NEUTRAL POSITION SWITCH (ON RIGHT SIDE OF TRANS) PL RL PNK 3 4 WIRE PNK NEO SIL WFSE TC PTNK VPA WIRE PNK WIRE PNK/BLU WIRE POWER STEERING OIL PRESSURE SWITCH (RIGHT FRONT OF ENG COMPT) PSW PTNK RB LL RED WIRE RED/BLK WIRE RED/WHT WIRE RED/YEL WIRE SKID CONTROL ECU (BEHIND LEFT END OF DASH, ABOVE DRIVER SIDE J/B) STSW SUPPLEMENTAL RESTRAINTS SYSTEM TACH TRC+ VAPOR PRESSURE SENSOR (NEAR LEFT REAR FENDERWELL) VCC VIO/WHT WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/GRN WIRE YEL/RED WIRE

A/T FLUID TEMPERATURE SENSOR (ON RIGHT SIDE OF TRANSMISSION) A/T OIL TEMP IND BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE COMBINATION METER DRIVER SIDE J/B (BEHIND LOWER LEFT END OF DASH) EF (ON REAR OF LEFT CYL HEAD) ELECTRONICALLY CONTROLLED TRANSMISSION SOLENOID (ON TRANSMISSION) GAUGE FUSE GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/RED WIRE HOT IN ON AND START MIL IND ORG/ WIRE PNK 10 11 12 13 WIRE PNK 9 10 WIRE PNK WIRE PNK/BLU WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/YEL WIRE SLT- SPEEDOMETER TACHOMETER VIO/RED WIRE WHT WIRE WHT/GRN WIRE YEL WIRE YEL/BLK WIRE

A/C SYSTEM ACCELERATOR PEDAL POSITION SENSOR (BEHIND LEFT SIDE OF DASH) BLK WIRE BLK/ORG WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BLU/YEL WIRE BODY ECU (BEHIND LOWER LEFT END OF DASH) BRN WIRE COMPUTER DATA LINES SYSTEM DRIVER SIDE J/B (BEHIND LOWER LEFT END OF DASH) EE (ON REAR OF RIGHT CYL HEAD) EF (ON REAR OF LEFT CYLINDER HEAD) ELS ENG ENG+ TRC+ VCPA ENG- TRC- ENGINE CONTROL MODULE (ECM) (BEHIND RIGHT END OF DASH) F/PS EOM FUSE GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRY/BLK WIRE GRY/RED WIRE HOT IN ON AND START IK (ON RIGHT KICK PANEL) INJ 8 INJ 7 J/C LCKI NE- NE+ LT GRN/BLK WIRE M- M+ MREL IGSW FC NCA WIRE NEO NL DL ORG/ WIRE PARK/ NEUTRAL POSITION SWITCH (ON RIGHT SIDE OF TRANSMISSION) PL RL PNK NEO SIL WFSE TC PTNK VPA WIRE PNK WIRE PNK/BLU WIRE PTNK RB LL RED WIRE RED/BLK WIRE RED/WHT WIRE RED/YEL WIRE SKID CONTROL ECU (BEHIND LEFT END OF DASH, ABOVE DRIVER SIDE J/B) SLU- SLU+ STSW SUPPLEMENTAL RESTRAINTS SYSTEM TACH TRC+ VAPOR PRESSURE SENSOR (NEAR LEFT REAR FENDERWELL) VCC VIO WIRE VIO/WHT WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/RED 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 COMBINATION METER DRIVER SIDE J/B (BEHIND LOWER LEFT END OF DASH) EF (ON REAR OF LEFT CYLINDER HEAD) ELECTRONICALLY CONTROLLED TRANSMISSION SOLENOID (ON TRANSMISSION) GAUGE FUSE GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/RED WIRE HOT IN ON AND START LT GRN WIRE LT GRN/BLK WIRE MIL IND O/T ORG/ WIRE PNK 14 15 16 17 18 19 20 WIRE PNK WIRE PNK/BLU WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE SLT+ SR SLT- SLU- SLU+ SPEEDOMETER TACHOMETER VIO WIRE VIO/RED WIRE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE