Toyota 4Runner IV (2002-2005) Wiring diagram engine performance 4.0l

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

7 8 9 10 11 PNK WIRE A/F FUSE A/F HEATER RELAY AF- AIR FUEL RATIO SENSOR (BANK 1 SENSOR 1) (ON RIGHT EXHAUST PIPE, NEAR ENGINE) AIR FUEL RATIO SENSOR (BANK 2 SENSOR 1) (ON LEFT EXHAUST PIPE, NEAR ENGINE) BLK WIRE BLK/BLU WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE C/OPN RELAY CUT RELAY DEFOG FUSE DRIVER SIDE J/B (BEHIND LOWER LEFT END OF DASH) EB (ON LEFT FRONT INNER FENDER) EE (ON REAR OF RIGHT CYL HEAD) EFI FUSE STOP FUSE EFI RELAY ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPT) FUEL PUMP RELAY FUEL PUMP (IN FUEL TANK) FUEL PUMP RESISTOR (ON LEFT SIDE OF ENG) BO (ON LEFT "D" PILLAR) GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/BLK WIRE GRY/RED WIRE HOT AT ALL TIMES HOT WITH DEFOG RELAY ENERGIZED J/C NCA WIRE PNK 3 4 WIRE PNK WIRE PNK/BLU WIRE POWER DISTRIBUTION SYSTEM RED/BLK WIRE RED/BLU WIRE RED/YEL WIRE WHT WIRE WHT/BLK WIRE WHT/GRN WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE

1 2 3 4 PNK WIRE 7 8 9 10 11 PNK WIRE AFL- AFR- BLK WIRE BLK/BLU WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE DRIVER SIDE J/B (BEHIND LEFT KICK PANEL) EE (REAR OF RIGHT CYL HEAD) EKNK ENGINE CONTROL MODULE (ECM) (BEHIND RIGHT END OF DASH) GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/RED WIRE HAFL HAFR HOT AT ALL TIMES IGN FUSE IGNITION SWITCH INJ 6 KNOCK SENSOR 1 (ON TOP OF ENGINE) KNOCK SENSOR 2 (ON TOP OF ENGINE) LOCK NCA WIRE NCO P/N PNK 10 11 12 13 WIRE PNK WIRE PNK/BLU WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/YEL WIRE SLT- STA 2 FUSE STAR STARTING SYSTEM STOPLIGHT SWITCH (BEHIND LEFT SIDE OF DASH, ABOVE BRAKE PEDAL) TURBINE SHAFT SPEED SENSOR (ON LEFT SIDE OF TRANS) VEHICLE SPEED SENSOR (ON TRANS) WHT WIRE WHT/BLK WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK 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

BL BLK/BLU WIRE BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BRN WIRE CENTER J/B (BEHIND RIGHT CENTER OF DASH) DOME FUSE ETCS FUSE DRIVER SIDE J/B (BEHIND LOWER LEFT END OF DASH) EF (ON REAR OF LEFT CYLINDER HEAD) ENGINE ROOM R/B (ON LEFT SIDE OF ENG COMPT) GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES IGNITION COIL, IGNITER 1 IGNITION COIL, IGNITER 2 IGNITION COIL, IGNITER 3 IGNITION COIL, IGNITER 4 IGNITION COIL, IGNITER 5 IGNITION COIL, IGNITER 6 J/C LT GRN WIRE LT GRN/BLK WIRE PNK 25 26 27 WIRE PNK 9 10 WIRE PNK WIRE PNK/BLU WIRE RED WIRE RED/BLK WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE THA VIO/RED WIRE VSV (CANISTER CLOSED VALVE) (AT LEFT REAR OF VEHICLE) WHT WIRE WHT/BLK WIRE WHT/GRN WIRE WHT/RED WIRE YEL/BLK WIRE YEL/RED WIRE

+BM 4 CCS OILW IMO IMI A/C SYSTEM A/CS THE ACLD ACCR ACIS NSW STA VC THW THA ADD ACTUATOR (ON RIGHT FRONT OF ENGINE) ATD BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BRN WIRE BRN/BLK WIRE CCV COMBINATION METER CRUISE CONTROL SYSTEM ECU (BEHIND LOWER RIGHT END OF DASH) EFII EFIO ENGINE CONTROL MODULE (ECM) (BEHIND RIGHT END OF DASH) FPR FUEL INJ 1 FUEL INJ 2 FUEL INJ 6 FUEL INJ 5 FUEL INJ 4 FUEL INJ 3 GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/GRN WIRE IGF IK (ON RIGHT KICK PANEL) LT GRN WIRE LT GRN/BLK WIRE NSSD PI THWO PNK 25 26 27 WIRE PNK WIRE PNK/BLU WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE STP 3 TRANSPONDER KEY COMPUTER (BEHIND UPPER RIGHT SIDE OF DASH) VIO/RED WIRE VSV (ACIS) (ON REAR OF ENGINE) WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/RED WIRE