Toyota 4Runner IV facelift (2005-2009) engine controls system Wiring diagrams

1 2 3 7 8 9 15 +B 18 19 26 27 20 21 23 VPA 8 9 10 SPD ATD ATL BATT +BM MREL IGSW STP BLK WIRE BLK/BLU WIRE BLK/ORG WIRE BLK/YEL WIRE BLU WIRE CE CE CENTER J/B (BEHIND RIGHT CENTER OF DASH) CIRCUIT COMPUTER DATA LINES SYSTEM CANH CANL EOM COMPUTER DATA LINES SYSTEM TC EB (LEFT FRONT INNER FENDER) EFI FUSE EFI RELAY ENGINE CONTROL MODULE (BEHIND RIGHT END OF DASH) ENGINE CONTROLS SYSTEM ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPT) ETCS FUSE GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES J/C 2, 3 (ON LEFT FRONT OF ENGINE COMPT, NEAR BATTERY) J/C 31, 32 (BEHIND RIGHT END OF DASH) J/C 33, 34 (BEHIND RIGHT END OF DASH) J/C 35, 36 (BEHIND RIGHT END OF DASH) J/C 37 (ON RIGHT KICK PANEL) J/C 4 (BEHIND UPPER LEFT END OF DASH) J/C 8, 9 (BEHIND INSTRUMENT CLUSTER) LT GRN WIRE LT GRN/BLK WIRE NSSD NSSL PNK OILW WIRE PNK WIRE PNK/BLU WIRE RED/BLK WIRE RED/YEL WIRE STOP FUSE STOP LIGHT SWITCH (BEHIND LEFT SIDE OF DASH, ABOVE BRAKE PEDAL) TRANSMISSION CONTROL SWITCH VIO WIRE VIO/RED WIRE VIO/WHT WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE

4 5 6 7 17 19 20 21 23 28 M- M+ PNK WIRE BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE EE (ON REAR OF RIGHT CYLINDER HEAD) EF (ON REAR OF LEFT CYLINDER HEAD) ELECTRONICALLY CONTROLLED TRANSMISSION SOLENOID (ON TRANSMISSION) ENGINE CONTROL MODULE (BEHIND RIGHT END OF DASH) ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE SENSOR (ON UPPER LEFT SIDE OF ENGINE) GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRY WIRE LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE NCA WIRE NT- ORG/ WIRE PNK WIRE PNK/BLU WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE SLT- SLT+ SLU+ SLU- STSW THROTTLE CONTROL MOTOR, THROTTLE POSITION SENSOR (ON THROTTLE BODY) THW VC TURBINE SPEED SENSOR (LEFT SIDE OF TRANS- MISSION) VIO WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE YEL/GRN WIRE YEL/RED WIRE

1 2 3 7 8 9 15 +B 18 19 26 27 20 21 23 VPA 8 9 10 SPD 9 13 EC ATD ATL BATT +BM MREL IGSW STP BLK WIRE BLK/BLU WIRE BLK/ORG WIRE BLK/YEL WIRE BLU WIRE CE CE CENTER J/B (BEHIND RIGHT CENTER OF DASH) CIRCUIT COMPUTER DATA LINES SYSTEM CANH CANL EOM COMPUTER DATA LINES SYSTEM TC EB (ON LEFT FRONT INNER FENDER) EFI FUSE EFI RELAY ENGINE CONTROL MODULE (BEHIND RIGHT END OF DASH) ENGINE CONTROLS SYSTEM ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPARTMENT) ETCS FUSE GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES J/C 2, 3 (ON LEFT FRONT OF ENGINE COMPARTMENT, NEAR BATTERY) J/C 31, 32 (BEHIND RIGHT END OF DASH) 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) J/C 4 (BEHIND UPPER LEFT END OF DASH) J/C 8, 9 (BEHIND INSTRUMENT CLUSTER) LT GRN WIRE LT GRN/BLK WIRE NSSD NSSL PNK OILW WIRE PNK WIRE PNK/BLU WIRE RED/BLK WIRE RED/YEL WIRE STOP FUSE STOP LIGHT SWITCH (BEHIND LEFT SIDE OF DASH, ABOVE BRAKE PEDAL) TRANSMISSION CONTROL SWITCH VIO WIRE VIO/RED WIRE VIO/WHT WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE

4 5 6 7 17 19 20 21 23 28 M- M+ BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE ED (ON LEFT CYLINDER HEAD) EE (ON REAR OF RIGHT CYLINDER HEAD) ELECTRONICALLY CONTROLLED TRANSMISSION SOLENOID (ON TRANSMISSION) ENGINE CONTROL MODULE (BEHIND RIGHT END OF DASH) ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE SENSOR (ON RIGHT FRONT OF ENGINE) GRN WIRE GRN/BLK WIRE GRY WIRE LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE NCA WIRE NT- ORG/ WIRE PNK/BLU WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE SLT- SLT+ SLU+ SLU- STSW THROTTLE CONTROL MOTOR, THROTTLE POSITION SENSOR (ON THROTTLE BODY) THW VC VIO WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE YEL/GRN 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

4.7L ANTI-LOCK BRAKES, ELECTRONIC SUSPENSION SYSTEMS ANTI-THEFT SYSTEM BL (BELOW LEFT FRONT SEAT) BLK WIRE BLK/ WHT WIRE BLK/ORG WIRE BLK/RED WIRE BLU WIRE BLU/ORG WIRE BLU/WHT WIRE BLU/YEL WIRE BODY ECU BRN/RED WIRE CIG FUSE FUSE CIGARETTE LIGHTER DC SKT RELAY DOOR LOCKS, MEMORY, BODY COMPUTER SYSTEMS DRIVER SIDE J/B (BEHIND LOWER LEFT END OF DASH) ECU-IG FUSE ENGINE CONTROLS SYSTEM ENGINE CONTROLS SYSTEM (4.0L) ENGINE CONTROLS, CRUISE CONTROL, ANTI-LOCK BRAKES SYSTEMS ENGINE CONTROLS, INTERIOR LIGHTS, EXTERIOR LIGHTS, INSTRUMENT CLUSTER SYSTEMS EXTERIOR LIGHTS SYSTEM POWER TOPS SYSTEMS FR WIP-WSH FUSE FUSE FROM IG RELAY (DIAGRAM 1 OF 2) FROM IGNITION SWITCH (DIAGRAM 2 OF 2) FROM J/B FUSE (DIAGRAM 1 OF 2) FROM MAIN SWITCH (DIAGRAM 1 OF 2) FUSE FUSE (DIAGRAM 1 OF 2) GAUGE FUSE IGN FUSE GRN WIRE GRN/BLK WIRE GRN/RED WIRE IGNITION SWITCH JUNCTION CONNECTOR 24 (BEHIND LOWER RIGHT CENTER OF DASH) JUNCTION CONNECTOR 40, 41 (LEFT SIDE OF CARGO AREA, NEAR "D" PILLAR) JUNCTION CONNECTOR 5 (BEHIND RIGHT KICK PANEL) MIRRORS SYSTEM OFF LOCK ON OFF ON LOCK ON LOCK OFF P/SEAT FUSE PNK WIRE PNK/BLU WIRE POWER OUTLET FUSE POWER RELAY POWER TOPS SYSTEM REAR POWER OUTLET FRONT POWER OUTLET RED WIRE RED/BLU WIRE SEATS SYSTEM SEATS SYSTEM POWER WINDOWS SYSTEM SECU/ HORN FUSE SIG STA 2 FUSE SRS FUSE STARTING/CHARGING, ENGINE CONTROLS, TRANSMISSIONS SYSTEMS SUPPLEMENTAL RESTRAINTS SYSTEM TAIL RELAY TAIL FUSE POWER FUSE TO DRIVER SIDE J/B (DIAGRAM 2 OF 2) TRANSMISSIONS SYSTEM VIO WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WIG RR WASH FUSE WIPER/WASHER SYSTEM WIPER/WASHER, POWER WINDOWS, DOOR LOCKS SYSTEMS YEL WIRE YEL/RED WIRE