Infiniti QX4 I (1996-2003) red Wiring diagrams

20% FRE 20% FRE FRE AC-AV AV-AC SENS GND SUN SENS W/T SENS 38 40 37 39 A/C CLOCK NAVI-A/C A/C-NAVI A/C SHIELD 45 51 27 111 81 58 ARCON ACPDCUT ACRLY AVCC PDPRES GND-A A/C AUTO AMPLIFIER (BEHIND CENTER OF DASH) AIR CONDITIONER RELAY (IN RELAY BOX 1) AIR MIX DOOR MOTOR (BEHIND CENTER OF DASH, ON BOTTOM OF HEATER UNIT) AMBIENT SENSOR (CENTER FRONT OF ENGINE COMPT) BAT IGN FRE(-) REC(+) BLK WIRE BLK/PNK WIRE BLK/RED WIRE BLK/WHT WIRE BLOWER MOTOR (BELOW RIGHT SIDE OF DASH) BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE COMPRESSOR) DISPLAY, NAVI CONTROL UNIT ECM (BEHIND CENTER OF DASH) ECM COMP 20% FRE REC FRE REC CLK VACTR COMP ON COMP ON FAN CONTROL AMPLIFIER (BEHIND GLOVE BOX) FAN F/B FAN GATE FRE(+) REC(-) FRE FUSE 1 FUSE 11 FUSE 2 FUSE 24 FUSE BLOCK (BEHIND DASH, LEFT OF STEERING COLUMN) FUSE 6 GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE HOT AT ALL TIMES HOT IN ON HOT IN ON OR START IN-VEHICLE SENSOR (ATTACHED TO INSTRUMENT LOWER COVER) INSTRUMENT CLUSTER SYSTEM INTAKE DOOR MOTOR (BEHIND GLOVE BOX, ON INTAKE UNIT) INTAKE SENSOR (BEHIND CENTER OF DASH) LAN SIG LT GRN WIRE LT GRN/RED WIRE MODE DOOR MOTOR (BEHIND CENTER OF DASH, ON HEATER UNIT) NCA WIRE PNK/BLK WIRE PPL/BLU WIRE REC RED WIRE REFRIGERENT PRESSURE SENSOR (ON A/C LIQUID TANK) SUNLOAD SENSOR (ON RIGHT DEFROSTER GRILLE) WHT WIRE WHT/PPL WIRE YEL WIRE YEL/BLK WIRE YEL/RED WIRE

20% FRE 20% FRE FRE 20% FRE REC FRE REC 45 51 27 111 81 58 ARCON ACPDCUT ACRLY AVCC PDPRES GND-A A/C AUTO AMPLIFIER (BEHIND CENTER OF DASH) AIR CONDITIONER RELAY (IN RELAY BOX 1) AIR MIX DOOR MOTOR (BEHIND CENTER OF DASH, ON BOTTOM OF HEATER UNIT) AMBIENT SENSOR (CENTER FRONT OF ENGINE COMPT) BLK WIRE BLK/BLU WIRE BLK/PNK WIRE BLK/RED WIRE BLK/WHT WIRE BLOWER MOTOR (BELOW RIGHT SIDE OF DASH) BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE COMPRESSOR) ECM (BEHIND CENTER OF DASH) ECM COMP FAN CONTROL AMPLIFIER (BEHIND GLOVE BOX) FAN F/B FAN GATE FRE(+) REC(-) FRE FUSE 1 FUSE 11 FUSE 2 FUSE 24 FUSE BLOCK (BEHIND DASH, LEFT OF STEERING COLUMN) FUSE 6 GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE HOT AT ALL TIMES HOT IN ON HOT IN ON OR START IN-VEHICLE SENSOR (ATTACHED TO INSTRUMENT LOWER COVER) INSTRUMENT CLUSTER SYSTEM INTAKE DOOR MOTOR (BEHIND GLOVE BOX, ON INTAKE UNIT) INTAKE SENSOR (BEHIND CENTER OF DASH) LAN SIG LIGHT+ ILL- BAT IGN FRE(-) REC(+) LT GRN WIRE LT GRN/RED WIRE MODE DOOR MOTOR (BEHIND CENTER OF DASH, ON HEATER UNIT) ORG/ WIRE PNK/BLK WIRE PNK/GRN WIRE PPL/BLU WIRE REC RED WIRE REFRIGERENT PRESSURE SENSOR (ON A/C LIQUID TANK) RR DEF F/B RR DEF ON GND SENS GND SUN SENS W/T SENS SUNLOAD SENSOR (ON RIGHT DEFROSTER GRILLE) VACTR COMP ON COMP ON WHT WIRE WHT/PPL WIRE YEL WIRE YEL/BLK WIRE YEL/RED WIRE

ABS ACTUATOR, ELECTRIC UNIT (RIGHT FRONT CORNER OF ENGINE COMPARTMENT) ABS IND. BLK WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE COMBINATION METER DATA LINK CONNECTOR (LOWER DASH PANEL, LEFT OF STEERING COLUMN) FUSE 14 FUSE 7 FUSE 8 FUSE BLOCK FUSE C FUSE D FUSE, FUSIBLE LINK BOX G SENSOR (BELOW REAR OF CENTER CONSOLE) GRN WIRE GRN/ORG WIRE GRN/YEL WIRE HOT AT ALL TIMES HOT IN ON OR START LEFT FRONT WHEEL SENSOR LEFT REAR WHEEL SENSOR LT GRN WIRE ORG/ WIRE PPL PPL 1 2 3 4 5 6 7 8 9 RR SS GND RED WIRE RED/BLK WIRE RIGHT FRONT WHEEL SENSOR RIGHT REAR WHEEL SENSOR RR SS FR SS GND FR SS FL SS GND FL SS RL SS GND RL SS SILA/G-SWITCH SOLID STATE STOPLIGHT SWITCH (ON BRACKET, ABOVE BRAKE PEDAL) TRANSFER CONTROL UNIT (BEHIND LOWER CENTER DASH PANEL) W/O WHT WIRE 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 RELEASE VALVE AIR VALVE 2 1 ASCD CONTROL UNIT (BEHIND LEFT KICK PANEL) ASCD CRUISE ASCD PUMP (AT LEFT SIDE OF ENGINE COMPARTMENT) ASCD STEERING SWITCH BLK WIRE BLK/PNK WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/WHT WIRE BLU/YEL WIRE COMBINATION METER DEPRESSED ECM (BEHIND CENTER OF DASH) FUSE 11 FUSE 14 FUSE 18 FUSE 52 FUSE 54 FUSE 8 FUSE BLOCK (BEHIND DASH, LEFT OF STEERING COLUMN) GND-C GRN WIRE GRN/BLK WIRE GRN/YEL WIRE HORN RELAY (IN RELAY BOX 1) HORN SW HOT AT ALL TIMES HOT IN RUN OR START LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE NCA WIRE OFF OFF MAIN SWITCH OFF RESUME/ ACCEL + ON OFF CANCEL ON OFF SET/ COAST ORG/BLU WIRE PARK NEUTRAL POSITION RELAY (IN RELAY BOX 2) PARK/NEUTRAL POSITION SWITCH (ON RIGHT SIDE OF TRANSMISSION) PNK 41 11 24 18 WIRE PNK THROTTLE POS GND-C IGNITION SW WIRE PNK WIRE RED WIRE RED/BLK WIRE RELEASE VALVE RELEASED SHIFT SOL A SOLENOID SPIRAL CABLE STOP LAMP SWITCH TCM (LEFT OF STEERING COLUMN) TO HORN TVOO VACUUM MOTOR VEHICLE SPEED SENSOR (AT TOP RIGHT REAR OF TRANS) VSP VSP (IN) BRAKE N.O. RES/ACC WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/PPL WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/RED WIRE

2 10 RR DEF BAT (FUSE) BLK WIRE BLK/BLU WIRE BLU WIRE DOOR MIRROR DEFOGGER RELAY (BEHIND LEFT LUGGAGE ROOM TRIM) FUSE 11 FUSE 24 FUSE 57 FUSE 56 FUSE 58 FUSE BLOCK (BEHIND DASH, LEFT OF STEERING COLUMN) FUSE, FUSIBLE LINK BOX (IN RELAY BOX 2) GRN WIRE GRN/BLK WIRE GRN/RED WIRE GROUND HOT AT ALL TIMES HOT IN ON OR START IGN RR DEF SW ILLUM IND LP LEFT DOOR MIRROR DEFOGGER ORG/ WIRE PNK/BLK WIRE PNK/GRN WIRE PPL REAR WINDOW DEFOGGER REAR WINDOW DEFOGGER RELAY (IN RELAY BOX 1) REAR WINDOW DEFOGGER SWITCH RED WIRE RIGHT DOOR MIRROR DEFOGGER SMART ENTRANCE CONTROL UNIT (BEHIND DASH, NEXT TO FUSE BLOCK) WHT WIRE WHT/BLK WIRE YEL WIRE

2 10 RR DEF BAT (FUSE) A/C AUTO AMP BLK WIRE BLK/BLU WIRE BLU WIRE DOOR MIRROR DEFOGGER RELAY (BEHIND LEFT LUGGAGE ROOM TRIM) FUSE 11 FUSE 24 FUSE 57 FUSE 56 FUSE 58 FUSE BLOCK (BEHIND DASH, LEFT OF STEERING COLUMN) FUSE, FUSIBLE LINK BOX (IN RELAY BOX 2) GRN WIRE GRN/BLK WIRE GRN/RED WIRE GROUND HOT AT ALL TIMES HOT IN ON OR START IGN RR DEF SW LEFT DOOR MIRROR DEFOGGER ORG/ WIRE PPL REAR WINDOW DEFOGGER REAR WINDOW DEFOGGER RELAY (IN RELAY BOX 1) REAR WINDOW DEFOGGER SWITCH RED WIRE RIGHT DOOR MIRROR DEFOGGER SMART ENTRANCE CONTROL UNIT (BEHIND DASH, NEXT TO FUSE BLOCK) WHT WIRE WHT/BLK WIRE YEL WIRE

8 7 5 1 4 V-BAT IGN ON IND LAMP ECM INTRFCE GROUND BLK WIRE BRN WIRE BRN/YEL WIRE ENGINE CONTROL MODULE (ECM) (BEHIND CENTER OF DASH) FUSE 16 FUSE 24 FUSE BLOCK (J/B) (BEHIND DASH, LEFT OF STEERING COLUMN) FUSE, FUSIBLE LINK BOX FUSE 62 GRN WIRE HOT AT ALL TIMES HOT IN ON OR START IMLINE IND LAMP NATS IMMU (ON IGNITION KEY CYLINDER) PPL/RED WIRE RED WIRE SECURITY INDICATOR LAMP WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE

AIR CONDITIONING SYSTEM BLK WIRE BLK/PNK WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE DEFOGGER OR HEADLIGHTS SYSTEMS ENGINE CONTROL MODULE (ECM) (BEHIND CENTER OF DASH) GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE GRY/RED WIRE IGNITION COILS LEFT INTAKE VALVE TIMING CONTROL SOLENOID VALVE (LEFT SIDE OF ENG) LT GRN WIRE ORG/ WIRE ORG/BLK WIRE ORG/BLU WIRE PNK/BLK WIRE PNK/BLU WIRE PPL PPL/GRN WIRE PPL/WHT WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT INTAKE VALVE TIMING CONTROL SOLENOID VALVE (RIGHT SIDE OF ENG) SWIRL CONTROL VALVE CONTROL SOLENOID VALVE (ON TOP FRONT OF ENG) SWIRL CONTROL VALVE VACUUM CHECK SWITCH (ON LEFT REAR OF ENG COMPT) VACUUM CUT VALVE BY-PASS VALVE (LEFT REAR UNDERSIDE OF VEHICLE, NEAR FUEL TANK) VIAS CONTROL SOLENOID VALVE (ON TOP FRONT OF ENG) WHT/BLK WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/GRN WIRE YEL/RED WIRE

ASCD CONTROL UNIT (BEHIND LEFT KICK PANEL) BLK WIRE BLK/PNK WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/YEL WIRE BOX 2) FUEL TANK TEMPERATURE SENSOR (ON TOP OF FUEL TANK) FUSE 16 FUSE 21 FUSE 26 FUSE BLOCK (BEHIND DASH, LEFT OF STEERING COLUMN) FUSE, FUSIBLE LINK BOX (IN RELAY FUSE 66 GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRN/YEL WIRE HOT AT ALL TIMES HOT IN ON OR START HOT IN START LT GRN/RED WIRE ORG/ WIRE ORG/BLK WIRE ORG/BLU WIRE ORG/WHT WIRE P/N PARK/ NEUTRAL POSITION SWITCH (ON RIGH SIDE OF TRANSAXLE) PNK 11 12 WIRE PNK WIRE PNK/BLK WIRE RED WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE TRANSMISSION CONTROL MODULE (TCM) (BEHIND DASH, LEFT OF STEERING COLUMN) WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE

BLK WIRE BLK/PNK WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/BLK WIRE BLU/ORG WIRE CRANKSHAFT POSITION SENSOR (REF) (BELOW CRANKSHAFT PULLEY) FRONT HEATED OXYGEN SENSOR (BANK 1) (ON RIGHT EXHAUST MANIFOLD) FRONT HEATED OXYGEN SENSOR (BANK 2) (ON LEFT EXHAUST MANIFOLD) FUSE 17 FUSE 25 FUSE 8 FUSE BLOCK (BEHIND DASH, LEFT OF STEERING COLUMN) GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRN/YEL WIRE HOT IN ON OR START INSTRUMENT CLUSTER KNOCK SENSOR (ON TOP CENTER LT BLU WIRE LT GRN WIRE LT GRN/RED WIRE MALFUNCTION INDICATOR LAMP NCA WIRE OF ENG) ORG/ WIRE ORG/BLK WIRE ORG/BLU WIRE PNK 11 12 WIRE PNK WIRE PNK/BLK WIRE RED WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE SIG TACH THROTTLE POSITION SENSOR (ON THROTTLE BODY) VSP VSS WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WIDE OPEN