Wiring diagram engine performance 4.1ls for Infiniti Q45 II (1996-2001)

AIR CONDITIONING SYSTEM BLK WIRE BLK/PNK WIRE BLK/RED WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE BRN/YEL WIRE CHECK CONNECTOR (IN RIGHT REAR OF ENG COMPT) COOLING FANS SYSTEM ECCS CONTROL MODULE (ECM) (BEHIND RIGHT KICK PANEL) EVAP CANISTER PURGE CONTROL SOLENOID VALVE (ON TOP RIGHT REAR OF ENG) EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE (ON TOP RIGHT REAR OF ENG) EVAP CANISTER VENT CONTROL VALVE (UNDER RIGHT REAR OF VEHICLE, ON EVAP CANISTER) GRN WIRE GRN/ YEL WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE GRY/RED WIRE IGNITION COILS INSTRUMENT CLUSTER SYSTEM LT GRN WIRE LT GRN/ BLK WIRE LT GRN/BLK WIRE LT GRN/RED WIRE MAP/BARO SWITCH SOLENOID VALVE (ON TOP CENTER REAR OF ENG) PNK 29 30 31 32 33 34 35 36 37 38 39 40 WIRE PNK WIRE PNK/BLK WIRE POWER STEERING OIL PRESSURE SWITCH (ON POWER STEERING HIGH PRESSURE TUBE) PPL PPL/RED WIRE PPL/WHT WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RESISTOR (BEHIND RIGHT KICK PANEL) WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/RED WIRE

BLK RED/ WIRE BLK WIRE BLK/PNK WIRE BLK/RED WIRE BLU WIRE BLU/BLK WIRE BLU/YEL WIRE BRN WIRE BRN/WHT WIRE BRN/YEL WIRE CAMSHAFT POSI- TION SENSOR (ON FRONT OF LEFT CYLINDER HEAD) CRANKSHAFT POSITION SENSOR (BOTTOM RIGHT SIDE OF TRANSMISSION BELLHOUSING) EGR VALVE, EVAP CANISTER PURGE CONTROL SOLENOID VALVE (TOP REAR OF ENG) FUEL INJECTORS FUSE 2 FUSE BLOCK GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/BLU WIRE HOT IN ON OR START LT GRN WIRE MASS AIR- FLOW SENSOR (BETWEEN AIR DUCT, AIR CLEANER HOUSING) NCA WIRE PNK 29 30 31 32 33 34 35 36 37 38 39 40 WIRE PNK WIRE PPL/RED WIRE PPL/WHT WIRE RED WIRE RED/ WHT WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE SECONDARY THROTTLE POSITION SENSOR (ON THROTTLE BODY, NEXT TO AIR DUCT) TAC MODULE (BEHIND RIGHT KICK PANEL) WHT WIRE WHT/BLU WIRE WHT/RED WIRE YEL/RED WIRE

ANTI-LOCK BRAKES SYSTEM BLK WIRE BLK/PNK WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/BLK WIRE BRN WIRE BRN/WHT WIRE ENGINE COOLANT TEMPERATURE SENSOR (ON TOP RIGHT FONR OF ENG, NEAR INJ 2) EVAP CONTROL SYSTEM PRESSURE SENSOR (UNDER RIGHT REAR OF VEHICLE) FUSE 16 FUSE 3 FUSE 18 FUSE 33 FUSE BLOCK (J/B) FUSE 29 GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRY/BLU WIRE HOT IN ON OR START INTAKE AIR TEMPERATURE SENSOR (ON LEFT FRONT OF ENG COMPT, IN AIR DUCT) J/C 6 (BEHIND UPPER RIGHT SIDE OF DASH, TAPE TO HARN) NCA WIRE PARK/ NEUTRAL POSITION RELAY (IN FUSE, FUSIBLE LINK, RELAY BOX) PPL/WHT WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE THROTTLE POSITION SENSOR (ON THROTTLE BODY, NEAR INTAKE MANI- FOLD COLLECTOR) TRANSMISSION CONTROL MODULE (BEHIND LEFT KICK PANEL) WHT WIRE WHT/ BLK WIRE WHT/BLU WIRE WHT/PPL WIRE WHT/RED WIRE YEL/BLK WIRE

AIR CONDITIONING SYSTEM BLK WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BRN/WHT WIRE BRN/YEL WIRE CONDENSER (TAPED TO HARNESS, ON RIGHT SIDE OF ENGINE) DEFOGGER SYSTEM ECCS CONTROL MODULE (ECM) (BEHIND RIGHT KICK PANEL) FUEL TANK GAUGE UNIT (TANK FUEL TEMPERATURE SENSOR) (IN FUEL TANK) FUSE, FUSIBLE LINK, RELAY BOX FUSE 60 FUSE 57 GRN WIRE GRN/ORG WIRE GRN/RED WIRE GRY/BLU WIRE HEADLIGHTS SYSTEM HOT AT ALL TIMES HOT IN ON OR START FUSE BLOCK FUSE 4 HOT IN START FUSE 34 INSTRUMENT CLUSTER J/C 2 (BEHIND LEFT SIDE OF DASH, NEAR FUSE BLOCK) J/C 6 (BEHIND UPPER RIGHT SIDE OF DASH, TAPED TO HARN) J/C 8 (BEHIND LEFT KICK PANEL) LEFT KNOCK SENSOR (BELOW LEFT SIDE OF INTAKE MANIFOLD) LT BLU WIRE LT GRN/BLK WIRE MALFUNCTION IND LAMP NCA WIRE PNK BLU WIRE PNK WIRE PNK/BLU WIRE PPL/WHT WIRE RED WIRE RED/BLU WIRE RED/GRN WIRE SPEEDO- METER TRANSMISSIONS SYSTEM VEHICLE SPEED SENSOR (ON TRANSMISSION REAR EXTENSION) WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/PPL WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE