Toyota 4Runner IV (2002-2005) bl (below left front seat) Wiring diagrams

B/UP BL (BELOW LEFT FRONT SEAT) BLK WIRE BO (ON LEFT "D" PILLAR) DRIVER SIDE J/B (BEHIND LOWER LEFT END OF DASH) FUSE HOT IN ON OR START JUNCTION CONNECTOR 25 (BEHIND RIGHT CENTER OF DASH) JUNCTION CONNECTOR 33 (BEHIND RIGHT END OF DASH) JUNCTION CONNECTOR 40, 41 (ON LEFT SIDE OF CARGO AREA, NEAR ``D" PILLAR) LEFT BACK-UP LIGHT LEFT REAR COMBINATION LIGHT PARK/NEUTRAL POSITION SWITCH (ON RIGHT SIDE OF TRANSMISSION) RED WIRE RED/YEL WIRE RIGHT BACK-UP LIGHT RIGHT REAR COMBINATION LIGHT TRAILER SOCKET WHT WIRE YEL WIRE YEL/RED WIRE

1 5 DEFSW DIND 27 23 DEF 4.7L ALT FUSE BACK DOOR ECU (IN LEFT SIDE OF LIFTGATE) BL (BELOW LEFT FRONT SEAT) BLK WIRE BLK/RED WIRE BLU WIRE BLU/RED WIRE BO (ON LEFT "D" PILLAR) BODY ECU (BEHIND LOWER LEFT END OF DASH, IN DRIVER SIDE J/B) BRN/RED WIRE CENTER J/B (BEHIND RIGHT CENTER OF DASH) DEFOG FUSE DEFOG RELAY DEFOGGER SWITCH DFSW DIND DRIVER SIDE J/B (BEHIND LOWER LEFT END OF DASH) EB (ON LEFT FRONT INNER FENDER) ECU-B FUSE ECU-IG FUSE ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPT) FUSE GRN WIRE GRN/RED WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START IG (ON LEFT KICK PANEL) II (BEHIND RIGHT CENTER OF DASH) IK (ON RIGHT KICK PANEL) J/C 2, 3 (ON LEFT FRONT OF ENGINE COMPT, NEAR BATTERY) J/C 22, 23 (BEHIND INSTRUMENT CLUSTER) J/C 24 (BEHIND LOWER RIGHT CENTER OF DASH) J/C 37 (BEHIND RIGHT KICK PANEL) J/C 38 (IN LEFT FRONT DOOR) J/C 40, 41 (ON LEFT SIDE OF CARGO AREA, NEAR ``D" PILLAR) J/C 5 (BEHIND RIGHT KICK PANEL) J/C 6 (BEHIND LEFT END OF DASH) LEFT MIRROR HEATER MIR HEATER FUSE RDEF REAR WINDOW DEFOGGER RED WIRE RIGHT MIRROR HEATER SIG WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE YEL/GRN WIRE YEL/RED WIRE

1 2 3 4 5 6 7 8 9 10 IG TFR TRR TFL TRL +B TSL TSR 4.7L 8 9 3 SLTIN LTIN RTIN BL (BELOW LEFT FRONT SEAT) BLK WIRE BLK/YEL WIRE BLU/BLK WIRE BLU/YEL WIRE BO (ON LEFT "D" PILLAR) BODY ECU COMBINATION SWITCH J/C 15 (BEHIND INSTRUMENT CLUSTER) DRIVER SIDE J/B (BEHIND LOWER LEFT END OF DASH) EA (ON RIGHT FRONT INNER FENDER) EB (ON LEFT FRONT INNER FENDER) FUSE GRN WIRE GRN/BLK WIRE GRN/YEL WIRE HIGH MOUNTED STOPLIGHT HOT AT ALL TIMES HOT IN ON OR START IDL J/C 20, 21 (BEHIND INSTRUMENT CLUSTER) J/C 40, 41 (NEAR ``D" PILLAR) JUNCTION CONNECTOR 22, 23 (BEHIND INSTRUMENT CLUSTER) JUNCTION CONNECTOR 39 (NEAR FRONT OF LEFT REAR WHEELWELL) JUNCTION CONNECTOR 40, 41 (ON LEFT SIDE OF CARGO AREA, NEAR ``D" PILLAR) JUNCTION CONNECTOR 5 (BEHIND RIGHT KICK PANEL) LEFT FRONT PARKING LIGHT LEFT REAR COMBINATION LIGHT TURN TAIL LICENSE PLATE LIGHT OFF HEAD TAIL LIGHT CTRL SWITCH LEFT RED WIRE RED/BLK WIRE RED/YEL WIRE RIGHT RIGHT FRONT PARKING LIGHT RIGHT REAR COMBINATION LIGHT TAIL STOP STOP TURN TAIL TAIL FUSE TAIL RELAY TOWING CONVERTER RELAY (ON LEFT SIDE OF CARGO AREA) TURN SIGNAL FLASHER RELAY TURN SIGNAL SWITCH W/ DRL W/O DRL W/ REAR SPOILER W/O DRL W/O REAR SPOILER WHT WIRE WHT/BLK WIRE YEL WIRE YEL/RED WIRE

12 11 24 23 3 4 RRCY RLCY PCTY DCTY PRG RDA 12 7 SIND GND 14 26 12 KSW 6 3 23 30 21 10 12 TOUT LMRY 8 10 (W/O DRL) (W/ DRL) 8 24 23 16 7 9 20 13 HAZ ACT- ACT+ BL (BELOW LEFT FRONT SEAT) BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BODY ECU BRN/RED WIRE BRN/YEL WIRE BZR CENTER J/B (BEHIND RIGHT CENTER OF DASH) COMBINATION METER DA EB EB DOOR DOOR CONTROL RECEIVER DRIVER SIDE J/B (BEHIND LOWER LEFT END OF DASH) DRLP ECU-IG FUSE FB FB FUSE GRN WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/BLK WIRE GRY/GRN WIRE GUAGE FUSE HAZ/ EHW HEADLIGHTS SYSTEM HORN RELAY HORNS SYSTEM HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START J/B 7 (BEHIND LEFT END OF DASH) J/C 14 (BEHIND INSTRUMENT CLUSTER) J/C 18, 19 (BEHIND INSTRUMENT CLUSTER) J/C 24 (BEHIND LOWER RIGHT CENTER OF DASH) J/C 40, 41 (ON LEFT SIDE OF CARGO AREA, NEAR ``D" PILLAR) LEFT FRONT DOOR COURTESY SWITCH RIGHT REAR DOOR COURTESY SWITCH LEFT REAR DOOR COURTESY SWITCH LSWP LSWD ACTD PNK/BLK WIRE PNK/BLU WIRE POWER FUSE PRG RDA +B RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE RIGHT FRONT DOOR COURTESY SWITCH SECU/HORN FUSE SECURITY INDICATOR LIGHT SIG TAIL RELAY TURN SIGNAL FLASHER RELAY VIO/YEL WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE WIRELESS DOOR LOCK BUZZER (ON LEFT REAR OF OF ENGINE COMPT) YEL/BLK WIRE

A/C CONTROL ASSEMBLY SHIFT LOCK CONTROL ECU DEFOGGER SWITCH ABSORBER CONTROL SWITCH BACK DOOR ECU BL (BELOW LEFT FRONT SEAT) BO (ON LEFT "D" PILLAR) CENTER J/B (BEHIND RIGHT CENTER OF DASH) CONTROL SWITCH DATA LINK CONNECTOR 3 DC SKT RELAY DOOR CONTROL RECEIVER DOWNHILL ASSIST CONTROL SWITCH DRIVER POWER SEAT CONTROL SWITCH DRIVER SIDE J/B (BEHIND LOWER LEFT SIDE OF DASH) BODY ECU DRIVER'S SEAT LUMBAR SUPPORT CONTROL SWITCH FRONT POWER OUTLET FUEL PUMP GLOVE BOX LIGHT CIGARETTE LIGHTER HAZARD SWITCH HEIGHT CONTROL SWITCH BLOWER MOTOR CONTROLLER HIGH MOUNTED STOP LIGHT INNER MIRROR J/C 22, J/C 23 (BEHIND INSTRUMENT CLUSTER) J/C 24 (BEHIND LOWER RIGHT CENTER OF DASH) J/C 38 (IN LEFT FRONT DOOR) J/C 40, J/C 41 (LEFT SIDE OF CARGO AREA) J/C 43, J/C 44 (UNDER LEFT FRONT SEAT) J/C 5 (BEHIND RIGHT KICK PANEL) LEFT BUCKLE SWITCH LEFT REAR COMBINATION LIGHT LEFT REAR DOOR LOCK DETECTION SWITCH LEFT SEAT HEATER LEFT SEAT HEATER SWITCH, RIGHT SEAT HEATER SWITCH LEFT VANITY LIGHT RIGHT VANITY LIGHT INTERIOR LIGHT LICENSE PLATE LIGHT LUGGAGE COMPARTMENT LIGHT MOONROOF CONTROL ECU MOONROOF CONTROL SWITCH PERSONAL LIGHT POWER RELAY REAR POWER OUTLET REAR WINDOW DEFOGGER REMOTE CONTROL MIRROR SWITCH RIGHT REAR COMBINATION LIGHT SKID CONTROL ECU THEFT DETERRENT ECU TO J/C 37 (DIAGRAM 3 OF 3) TO J/C 37 (DIAGRAM 3 OF 3) TO J/C 15 (DIAGRAM 3 OF 3) TOWING CONVERTER RELAY TRAILER SOCKET TURN SIGNAL FLASHER RELAY VOLTAGE INVERTER WHT WIRE WHT/BLK WIRE

1 2 4 6 7 8 9 10 12 IG TFR TFL BACK DOOR COURTESY SWITCH, BACK DOOR HALF LATCH SWITCH BACK DOOR ECU (IN LEFT SIDE OF LIFTGATE) BEAM IND BL (BELOW LEFT FRONT SEAT) BLK WIRE BLK/RED WIRE BLK/YEL WIRE BLU/RED WIRE BLU/WHT WIRE BO (ON LEFT "D" PILLAR) BRN WIRE BRN/RED WIRE COMBINATION METER DOME FUSE DOOR CONTROL RECEIVER (ON LEFT "D" PILLAR, BEHIND TRIM) EA (ON RIGHT FRONT INNER FENDER) EB (ON LEFT FRONT INNER FENDER) ECU-B FUSE END OF DASH) FR FOG FUSE FR FOG RELAY FULL GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRN/YEL WIRE HALF HAZ DRL HEAD RELAY HOT AT ALL TIMES J/B FUSE J/C 10, 11 (BEHIND INSTRUMENT CLUSTER) J/C 12, 13 (BEHIND INSTRUMENT CLUSTER) J/C 2, 3 (ON LEFT FRONT OF ENGINE COMPT, NEAR BATTERY) J/C 20, 21 (BEHIND INSTRUMENT CLUSTER) J/C 40, 41 (ON LEFT SIDE OF CARGO AREA, NEAR ``D" PILLAR) J/C 7 (BEHIND LEFT END OF DASH) LEFT FRONT FOG LIGHT LEFT FRONT TURN SIGNAL LIGHT LEFT HIGH HEAD FUSE LEFT HIGH HEADLIGHT LEFT LOW HEAD FUSE LEFT LOW HEADLIGHT LSE LT GRN WIRE LT GRN/RED WIRE RDA PRG RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT FOG LIGHT RIGHT FRONT TURN SIGNAL LIGHT RIGHT HIGH HEAD FUSE RIGHT HIGH HEADLIGHT RIGHT LOW HEAD FUSE RIGHT LOW HEADLIGHT SIG TRN-HAZ FUSE TSL TSR WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE YEL/RED WIRE

BACK DOOR COURTESY SWITCH, BACK DOOR HALF LATCH SWITCH BACK DOOR ECU (IN LEFT SIDE OF LIFTGATE) BEAM IND BL (BELOW LEFT FRONT SEAT) BLK WIRE BLK/RED WIRE BLU/RED WIRE BLU/WHT WIRE BO (ON LEFT "D" PILLAR) BRN WIRE BRN/RED WIRE COMBINATION METER DOME FUSE DOOR CONTROL RECEIVER (ON LEFT "D" PILLAR, BEHIND TRIM) EA (ON RIGHT FRONT INNER FENDER) EB (ON LEFT FRONT INNER FENDER) ECU-B FUSE FR FOG FUSE FR FOG RELAY FULL GRN WIRE GRN/ORG WIRE GRN/RED WIRE GRN/YEL WIRE HALF HEAD RELAY HOT AT ALL TIMES J/B FUSE JUNCTION CONNECTOR 10, 11 (BEHIND INSTRUMENT CLUSTER) JUNCTION CONNECTOR 12, 13 (BEHIND INSTRUMENT CLUSTER) JUNCTION CONNECTOR 2, 3 (ON LEFT FRONT OF ENGINE COMPT, NEAR BATTERY) JUNCTION CONNECTOR 40, 41 (ON LEFT SIDE OF CARGO AREA, NEAR ``D" PILLAR) JUNCTION CONNECTOR 7 (BEHIND LEFT END OF DASH) LEFT FRONT FOG LIGHT LEFT HIGH HEAD FUSE LEFT HIGH HEADLIGHT LEFT LOW HEAD FUSE LEFT LOW HEADLIGHT LSE LT GRN WIRE RDA PRG RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT FOG LIGHT RIGHT HIGH HEAD FUSE RIGHT HIGH HEADLIGHT RIGHT LOW HEAD FUSE RIGHT LOW HEADLIGHT SIG WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE

BL (BELOW LEFT FRONT SEAT) BM (BELOW RIGHT FRONT SEAT) DRIVER SIDE J/B (BEHIND LOWER LEFT END OF DASH) FUSE HOT IN ON OR START J/C 25 (BEHIND RIGHT CENTER OF DASH) J/C 7 (BEHIND LEFT END OF DASH) LEFT BUCKLE SWITCH (ON LEFT SEAT BELT BUCKLE) LEFT TENSION REDUCER SOLENOID (AT BASE OF LEFT "B" PILLAR) RIGHT BUCKLE SWITCH (ON RIGHT SEAT BELT BUCKLE) RIGHT TENSION REDUCER SOLENOID (AT BASE OF RIGHT "B" PILLAR) VIO WIRE WHT/BLK WIRE YEL/RED WIRE

14 15 (4.7L) (4.0L) ANTI-THEFT SYSTEM BCM BL (BELOW LEFT FRONT SEAT) BLK/ORG WIRE BLK/RED WIRE BLU WIRE BLU/ORG WIRE BLU/WHT WIRE BLU/YEL WIRE BODY COMPUTER, POWER MIRRORS, AIR CONDITIONING SOUND SYSTEMS BODY COMPUTER, POWER WINDOWS SYSTEM BRN/RED WIRE CIG FUSE FUSE CIGARETTE LIGHTER CUT RELAY (ON ENGINE ROOM R/B) DC SKT RELAY DRIVER SIDE J/B (BEHIND LOWER LEFT END OF DASH) ECU-IG FUSE ELECTRONIC SUSPENSION SYSTEM BODY COMPUTER, SYSTEM ENGINE CONTROL MODULE ENGINE CONTROL SYSTEM ENGINE CONTROLS, CRUISE CONTROL, ANTI-LOCK BRAKE SYSTEM F/B F/B F/B FR WIP-WSH FUSE FROM ACC CUT RELAY (DIAGRAM 2 OF 2) FROM EFI FUSE (DIAGRAM 1 OF 2) FROM J/B FUSE 50 (DIAGRAM 1 OF 2) FRONT POWER OUTLET FUSE FUSE (DIAGRAM 1 OF 2) GAUGE FUSE IGN FUSE GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRY WIRE IGNITION SWITCH JUNCTION CONNECTOR 11 (BEHIND UPPER LEFT CENTER OF DASH) JUNCTION CONNECTOR 24 (LOWER RIGHT CENTER OF DASH) JUNCTION CONNECTOR 40,41 (LEFT SIDE OF CARGO AREA) LOCK LOCK ON MAIN SWITCH (DIAGRAM 1 OF 2) P/SEAT FUSE PNK/BLU WIRE PNK/GRN WIRE POWER MIRRORS SYSTEM POWER OUTLET FUSE POWER RELAY POWER SEATS SYSTEM POWER SEATS, MEMORY SYSTEM POWER WINDOWS SYSTEM POWERTOPS SYSTEM REAR POWER OUTLET RED WIRE RED/BLU WIRE RR WASH FUSE SECU/ HORN FUSE P/SEAT FUSE STA NO 2 FUSE SRS FUSE STARTING/CHARGING, ENGINE CONTROLS, TRANSMISSION SYSTEM SUPPLEMENTAL RESTRAINT SYSTEM TAIL RELAY TAIL FUSE POWER FUSE TO DRIVER SIDE J/B (DIAGRAM 2 OF 2) TO IG 1 RELAY (DIAGRAM 1 OF 2) TRANSMISSION SYSTEM ENGINE CONTROLS, TRANSMISSION, CRUISE CONTROL SYSTEM VIO WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WIPER/WASHER SYSTEM YEL WIRE YEL/RED WIRE

1 2 3 4 5 6 7 8 9 +B RTOT RTIN LTOT 3 2 4 1 LL LR +B IG 5 4 3 2 1 TAIL STOP GND +B BRK BATT CHG FUSE BATT CHG RELAY BL (BELOW LEFT FRONT SEAT) BLK WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/RED WIRE BLU/YEL WIRE BO (ON LEFT "D" PILLAR) BODY ECU BRN WIRE DRIVER SIDE J/B (BEHIND LOWER LEFT END OF DASH) EB (ON LEFT FRONT INNER FENDER) ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPARTMENT) ENGINE ROOM R/B 3 (ON LEFT SIDE OF ENGINE COMPARTMENT) FUSE GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START JUNCTION CONNECTOR JUNCTION CONNECTOR 1 (ON LEFT FRONT OF ENGINE COMPT, NEAR BATTERY) JUNCTION CONNECTOR 14, 15 (BEHIND INSTRUMENT CLUSTER) JUNCTION CONNECTOR 2 JUNCTION CONNECTOR 20, 21 JUNCTION CONNECTOR 25 (BEHIND RIGHT JUNCTION CONNECTOR 33 (BEHIND RIGHT END OF DASH) JUNCTION CONNECTOR 39 (NEAR FRONT OF LEFT REAR WHEELWELL) JUNCTION CONNECTOR 4 (BEHIND UPPER LEFT END OF DASH) JUNCTION CONNECTOR 40, 41 (ON LEFT SIDE OF CARGO AREA, NEAR ``D" PILLAR) JUNCTION CONNECTOR 41 (ON LEFT SIDE OF CARGO AREA, NEAR "D" PILLAR) JUNCTION CONNECTOR 5 (BEHIND RIGHT KICK PANEL) JUNCTION CONNECTOR 7 (BEHIND LEFT END OF DASH) LT GRN WIRE PARK/NEUTRAL POSITION SWITCH (ON RIGHT SIDE OF TRANSMISSION) RED WIRE RED/YEL WIRE STIN LTIN STOP FUSE STOP LP CTRL RELAY STOPLIGHT SWITCH (BEHIND LEFT SIDE OF DASH, ABOVE BRAKE PEDAL) TAIL BATT STTL B/UP STTR GND BRK 2 3 4 5 6 7 TAIL FUSE TOWING BRAKE CONTROLLER (BEHIND LOWER LEFT END OF DASH) TOWING BRK FUSE TOWING CONVERTER RELAY (ON LEFT SIDE OF CARGO AREA) TOWING FUSE TOWING TAIL RELAY TRAILER SOCKET TRL TRR TURN SIGNAL FLASHER RELAY (W/ DRL) (BEHIND DRIVER SIDE J/B) TURN SIGNAL FLASHER RELAY (W/O DRL) (BEHIND DRIVER SIDE J/B) TURN, HAZ FUSE W/ DRL W/ DRL W/O DRL W/O DRL WHT WIRE WHT/BLK WIRE YEL WIRE YEL/RED WIRE