Infiniti Q45 I (1989-1996) ppl Wiring diagrams

1994 VFTC A/C AUTO AMP A/C CONTROL UNIT (CENTER OF I/P) AMBIENT SENSOR (FRONT OF VEHICLE) BLK WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/WHT WIRE BRN/YEL WIRE GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/BLU WIRE GRY/RED WIRE IN VEHICLE SENSOR (CENTER OF I/P) INTAKE SENSOR (IN EVAPORATOR CASE) J/C 1 LT GRN/BLK WIRE LT GRN/ORG WIRE MODE DOOR MOTOR MODE DOOR MOTOR (BEHIND LEFT SIDE OF CENTER CONSOLE) ORG/ WIRE ORG/BLU WIRE ORG/WHT WIRE PNK/BLK WIRE POSITION SWITCH) PPL PPL/WHT WIRE RADIO RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE SUNLOAD SENSOR (CENTER OF DASH) THERMAL TRANSMITTER WATER TEMPERATURE SENSOR (ON HEATER UNIT) YEL WIRE

1 2 3 4 5 6 PPL 47 48 64 19 20 17 18 21 12 13 29 PPL DATA LINES B-20 B-21 INSTRUMENT CLUSTER BATTERY BLK WIRE BLK/PNK WIRE BLU WIRE BODY COMPUTER MODULE (BEHIND LEFT SIDE OF I/P) COURTESY LAMP RELAY DIODES FUSE 1 (LEFT I/P) FUSE 31 FUSE 32 FUSE 38 FUSE 40 FUSE BLOCK FUSE LINK F FUSE, FUSIBLE LINK BOX GRN WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/RED WIRE HEAD- LAMPS HEADLAMP RELAY UNIT HEADLAMP SENSOR (RIGHT FRONT OF ENGINE COMPARTMENT) HI LO LO HI HOOD SWITCH (LEFT CENTER SIDE OF ENGINE COMPT) HOT AT ALL TIMES HOT IN ON OR START INHIBITOR SWITCH (ON TRANSMISSION) J/C 1 (RIGHT FRONT OF ENGINE COMPT) J/C-5 (UPPER LEFT SIDE OF I/P) J/C-6 (BEHIND UPPER LEFT SIDE OF I/P) J/C-8 (BELOW LEFT REAR SEAT) LEFT FRONT DOOR SWITCH LEFT REAR DOOR SWITCH MULTI- REMOTE CONTROL UNIT NCA WIRE ORG/ WIRE ORG/BLU WIRE PNK WIRE PPL PPL/WHT WIRE RED WIRE RED/WHT WIRE RIGHT FRONT DOOR SWITCH RIGHT REAR DOOR SWITCH SECURITY IND STARTER MOTOR STARTER RELAY (RIGHT REAR SIDE OF ENGINE COMPT) THEFT WARNING RELAY-1 THEFT WARNING RELAY-2 (RIGHT KICK PANEL) WHT WIRE WHT/BLK WIRE YEL WIRE YEL/RED WIRE

1 2 PPL 1995 VFTC 3 1 2 10 9 7 14 PPL BLK WIRE BLU WIRE FUSE 33 FUSE, FUSIBLE LINK BOX GRN WIRE GRY WIRE GRY/RED WIRE HIGH PITCH HORN HORN RELAY HORN SWITCH HOT AT ALL TIMES J/C-4 (RIGHT FRONT WHEELWELL) LEFT FRONT DOOR LOCK ACTUATOR LEFT FRONT POWER WINDOW CONTROL UNIT (INSIDE LEFT FRONT DOOR) LEFT KEY CYLINDER SWITCH LEFT REAR LEFT REAR DOOR LOCK ACTUATOR (INSIDE LEFT REAR DOOR) UN- LOCK LOCK LOCK KNOB SWITCH LOW PITCH LT BLU WIRE ORG/ WIRE POWER WINDOW CONTROL UNIT PPL PPL 3 7 14 PPL/WHT WIRE RED WIRE RED/WHT WIRE RIGHT FRONT RIGHT FRONT DOOR LOCK ACTUATOR RIGHT KEY CYLINDER SWITCH RIGHT REAR RIGHT REAR DOOR LOCK ACTUATOR (INSIDE RIGHT REAR DOOR) UN- LOCK LOCK THEFT WARNING HORN THEFT WARNING HORN RELAY TRUNK LID KEY CYLINDER SWITCH TRUNK ROOM LAMP TRUNK ROOM LAMP SWITCH (CENTER REAR OF TRUNK LID) UN- LOCK LOCK WHT WIRE WHT/BLK WIRE WHT/GRN WIRE YEL WIRE YEL/BLK WIRE

1 3 PPL 1995 VFTC 2 4 PPL ADP STEERING SWITCH BLK WIRE BLK/BLU WIRE BLK/PNK WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/YEL WIRE BODY COMPUTER MODULE (BEHIND LEFT SIDE OF I/P) BRN WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CIRCUIT BREAKER 1 (LEFT SIDE OF I/P) DATA LINE B DATA LINK CONNECTOR (FOR CONSULT) (LEFT SIDE OF I/P) PPL DETENTION SWITCH DOOR SWITCHES REAR WINDOW DEFOGGER SWITCH FUSE 10 FUSE 19 FUSE 20 FUSE 25 FUSE 40 FUSE BLOCK FUSE, FUSIBLE GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/GRN WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START HOT IN START INSTRUMENT CLUSTER (SECURITY INDICATOR) INSTRUMENT CLUSTER (SPEEDOMETER) INHIBITOR SWITCH (REVERSE INPUT) INTERIOR LAMP J/C-4 PNK (BEHIND INSTRUMENT CLUSTER) WIRE KEY KEY SWITCH LEFT DOOR MIRROR CONTROL UNIT (IN MIRROR ASSEMBLY) LEFT FRONT POWER SEAT CONTROL UNIT (UNDER LEFT FRONT SEAT) LEFT FRONT POWER SEAT SWITCH ASSEMBLY LEFT FRONT POWER WINDOW CONTROL UNIT (IN LEFT FRONT DOOR) LEFT REAR POWER WINDOW CONTROL UNIT (IN LEFT REAR DOOR) LH, RH DOOR MIRROR CONTROL UNITS (DEFOGGER) LINK BOX (RIGHT LT GRN WIRE LT GRN/BLK WIRE LT GRN/ORG WIRE LT GRN/RED WIRE MIRROR SWITCH (RIGHT CHANGE-OVER) MIRROR SWITCH (LEFT CHANGE-OVER) MULTI-REMOTE CONTROL UNIT (UPPER LEFT REAR OF TRUNK) NCA WIRE ORG/ WIRE ORG/BLK WIRE ORG/BLU WIRE PNK WIRE PNK/BLK WIRE PNK/BLU WIRE PPL PPL DATA LINE A PPL J/C-8 (LEFT REAR DOOR SILL) PPL/ PPL/ PPL/ PPL/WHT WIRE REAR WINDOW DEFOGGER RELAY INSTRUMENT CLUSTER (WARNING CHIME) RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT DOOR MIRROR CONTROL UNIT (IN MIRROR ASSEMBLY) RIGHT FRONT POWER SEAT CONTROL UNIT (UNDER RIGHT FRONT SEAT) RIGHT FRONT POWER SEAT SWITCH ASSEMBLY RIGHT FRONT POWER WINDOW CONTROL UNIT (IN RIGHT FRONT DOOR) RIGHT REAR POWER WINDOW CONTROL UNIT (IN RIGHT REAR DOOR) SHIFT SHIFT LOCK CONTROL UNIT SIDE ENGINE COMPT) TELESCOPIC MOTOR TILT MOTOR TILT, TELESCOPIC SENSORS TRUNK LID KEY CYLINDER SWITCH TRUNK ROOM LAMP SWITCH HOOD SWITCH WHT WIRE WHT/BLU WIRE WIPER AMPLIFIER THEFT WARNING RELAY-2 THEFT WARNING RELAY-1, THEFT HORN RELAY YEL WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE

1995 VFTC A/T CONTROL UNIT (BELOW LEFT REAR SHELF) AIR VALVE SOLENOID ASCD ACTUATOR (LEFT REAR OF ENGINE COMPARTMENT) ASCD BRAKE SWITCH (TOP OF BRAKE PEDAL SUPPORT) ASCD CONTROL UNIT (LEFT SIDE OF I/P) ASCD HOLD RELAY (RELAY BOX, RIGHT FRONT FENDER) ASCD STEERING SWITCH ASCD SWITCH (LEFT SIDE OF I/P) BLK WIRE BLK/BLU WIRE BLK/ORG WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/ORG WIRE BRN/WHT WIRE BRN/YEL WIRE CRUISE INDICATOR CRUISE SIGNAL OD CUT SIGNAL DATA LINK CONNECTOR FOR CONSULT (LOWER LEFT SIDE OF I/P) FUSE 18 FUSE 2 FUSE 26 FUSE 33 FUSE BLOCK (LEFT SIDE OF I/P) FUSE, FUSIBLE LINK BOX GRN/ORG WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE HORN RELAY (RELAY BOX, RIGHT FRONT FENDER) HORNS HOT AT ALL TIMES HOT IN ON OR START ILLUM INHIBITOR SWITCH (RIGHT SIDE OF TRANSMISSION) INSTRUMENT CLUSTER INTERIOR LIGHTS SYSTEM (RHEOSTAT) J/C 2 (RIGHT SIDE OF I/P) J/C 3 (LEFT SIDE OF I/P) J/C 4 (LEFT SIDE OF I/P) J/C 6 (LEFT SIDE OF I/P) J/C 7 (BELOW LEFT REAR SEAT) NCA WIRE ON IND. ORG/BLK WIRE PNK WIRE PNK/BLK WIRE PPL PPL/YEL WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RELEASE VALVE SOLENOID RESUME/ ACCELERATE SET/COAST SMJ SMJ CONNECTOR SMJ CONNECTOR (LEFT KICK PANEL) SPIRAL CABLE STOP LAMP SWITCH (TOP OF BRAKE PEDAL SUPPORT) TCS CONTROL UNIT (LEFT SIDE OF I/P) VACUUM MOTOR VEHICLE SPEED OUTPUT WHT/GRN WIRE WHT/PPL WIRE WHT/RED WIRE YEL/GRN WIRE

1 2 3 4 5 DOOR MIRROR CONTROL UNIT PPL BLK WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/YEL WIRE BODY CONTROL MODULE (LEFT SIDE OF I/P) BRN WIRE CONDENSER (LEFT "C" PILLAR) DEFOG RLY DEFOG SW DATA A DATA B FUSE 10 FUSE 14 FUSE 25 FUSE BLOCK (LEFT SIDE OF I/P) GRN WIRE GRN/WHT WIRE GRY/BLK WIRE HOT AT ALL TIMES FUSE 15 HOT IN ACC OR RUN HOT IN RUN OR START ILLUM J/C 1 (RIGHT SIDE OF I/P) J/C 4 (LEFT SIDE OF I/P) J/C 5 (LEFT SIDE OF I/P) LEFT SIDE DOOR MIRROR NCA WIRE ON IND. PPL PPL/WHT WIRE REAR WINDOW DEFOGGER REAR WINDOW DEFOGGER RELAY (LEFT SIDE OF I/P) REAR WINDOW DEFOGGER SWITCH RED WIRE RED/BLK WIRE RED/BLU WIRE RIGHT SIDE DOOR MIRROR YEL/BLU WIRE

"C" PILLAR) BLK WIRE BLK/BLU WIRE BLK/PNK WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BLU/YEL WIRE BRN WIRE BRN/WHT WIRE BRN/YEL WIRE DATA LINK CONNECTOR (FOR CONSULT) (LEFT OF STEERING COLUMN) DOOR SWITCHES (DIAGNOSTIC INFORMATION DISPLAY) ENGINE GROUND FLOW CONTROL VALVE FAIL- SAFE VALVE FRONT PRESSURE CONTROL UNIT (BOTTOM FRONT RIGHT OF VEHICLE) FULL-ACTIVE SUSPENSION CONTROL UNIT (TOP CENTER REAR OF TRUNK) FUSE 18 FUSE 23 FUSE 27 FUSE BLOCK (LEFT I/P) GRN WIRE GRY WIRE GRY/BLK WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT IN RUN OR START ILL J/C (BOTTOM OF LEFT J/C 3 (LEFT SIDE OF I/P) LEFT FRONT PRESSURE CONTROL VALVE LT BLU WIRE LT GRN/RED WIRE MULTI-VALVE UNIT (LEFT FRONT WHEELWELL) N, P RELAY (ELECTRONIC POWER STEERING SYSTEM) OIL LEVEL SWITCH (FORWARD OF LEFT FRONT WHEELWELL) OIL PRESSURE SWITCH (LOWER FRONT OF ENGINE) ORG/ WIRE ORG/BLU WIRE PNK PNK WIRE PNK WIRE PNK/BLU WIRE PPL PPL/WHT WIRE PUMP SOLENOIDS (BOTTOM LEFT REAR PRESSURE CONTROL UNIT (BOTTOM LEFT REAR OF VEHICLE) RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RIGHT FRONT PRESSURE CONTROL VALVE RIGHT REAR PRESSURE CONTROL VALVE LEFT REAR PRESSURE CONTROL VALVE STOP LAMP SWITCH (ON BRAKE PEDAL SUPPORT) VEHICLE HEIGHT CONTROL SWITCH WHT WIRE WHT/BLU WIRE WHT/PPL WIRE YEL WIRE YEL/BLU WIRE YEL/ORG WIRE YEL/RED WIRE

BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/WHT WIRE BRN/YEL WIRE CENTER CONSOLE DATA LINK CONNECTOR (FOR CONSULT) (RIGHT (LEFT OF SIDE STEERING OF I/P) COLUMN) ECCS CONTROL MODULE (BEHIND ENGINE COMPT) FUSE 21 FUSE 42 FUSE 40 LINK BOX (RIGHT SIDE FUSE, FUSIBLE FUSE, FUSIBLE N, P RELAY LINK BOX (RIGHT SIDE ENGINE COMPT) FUSIBLE LINK G GRN WIRE GRN/BLK WIRE GRY WIRE HOT AT ALL TIMES HOT IN RUN OR START HOT IN RUN OR START FUSE BLOCK FUSE 2 (LEFT KICK PANEL) INHIBITOR SWITCH (ON TRANSMISSION) J/C 3 (BEHIND CENTER OF I/P) J/C 6 J/C-4 (LEFT I/P) J/C-5 (LEFT I/P) J/C-7 (UNDER LEFT REAR SEAT) J/C-8 (UNDER LEFT REAR SEAT) LT GRN/ORG WIRE LT GRN/WHT WIRE NCA WIRE ORG/ WIRE ORG/BLK WIRE PPL PPL/WHT WIRE RED WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT SECONDARY THROTTLE POSITION SENSOR SOLENOID VALVES TCM ENGINE COOLANT TEMPERATURE SENSOR (RIGHT SIDE OF ENGINE) TCS ACTUATOR (RIGHT FRONT ENGINE COMPT) TCS PUMP TCS PUMP RELAY THROTTLE CONTROL MODULE (BEHIND CENTER CONSOLE) THROTTLE MOTOR (LEFT FRONT OF ENGINE) THROTTLE MOTOR RELAY THROTTLE POSITION SENSOR (LEFT FRONT OF ENGINE) WHT WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE

ABS ACTUATOR (RIGHT REAR ENGINE COMPT) ABS WARNING ALTERNATOR ASCD CONTROL UNIT (BEHIND CENTER CONSOLE) BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/ORG WIRE BLU/YEL WIRE BRN WIRE FUSE 18 FUSE 25 FUSE 1 FUSE 43 FUSE AND FUSIBLE FUSE BLOCK (LEFT I/P) FUSIBLE LINK B GRN WIRE GRN/RED WIRE GRN/YEL WIRE GRY/BLU WIRE HOT AT ALL TIMES HOT IN RUN OR START IND INSTRUMENT CLUSTER J/C-3 (BEHIND RIGHT HEAD- LAMP) J/C-4 (BEHIND LEFT HEAD- LAMP) J/C-4 (LEFT I/P) J/C-5 (LEFT I/P) J/C-6 (LEFT I/P) LEFT FRONT WHEEL SENSOR RIGHT FRONT WHEEL SENSOR (BEHIND RIGHT HEADLAMP) LEFT REAR WHEEL SENSOR LINK BOX (RIGHT SIDE ENGINE COMPT) MOTOR MOTOR RELAY NCA WIRE ORG/ WIRE ORG/BLK WIRE ORG/BLU WIRE PNK/BLU WIRE PPL PPL/WHT WIRE PPL/YEL WIRE RED WIRE RED/BLK WIRE RED/GRN WIRE RELAY RIGHT REAR WHEEL SENSOR SLIP IND SOLENOID VALVES STOP LAMP SWITCH TCS CANCEL SWITCH TCS CONTROL UNIT (LEFT REAR OF TRUNK) TCS OFF WHT WIRE WHT/PPL WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/ORG WIRE YEL/RED WIRE

AIR CONDITIONING SYSTEM BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE BRN/WHT WIRE BRN/YEL WIRE CANISTER CONTROL SOLENOID VALVE (LEFT FRONT OF ENG) CHECK CONNECTOR COOLING FANS SYSTEM INSTRUMENT CLUSTER SYSTEM (TACH) DATA LINK CONNECTOR (UNDER LEFT SIDE OF I/P) ECM RELAY (IN LEFT KICK PANEL) ENGINE CONTROL MODULE (IN RIGHT KICK PANEL) ENGINE TEMPERATURE SENSOR (LEFT REAR OF ENG) FUSE GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/RED WIRE HOT AT ALL TIMES FUSE BOX (I/P) FUSE OFF HOT AT ALL TIMES FUSIBLE FUSE LINK, FUSE BOX HOT IN START OR ON HOT IN START OR ON FUSE BOX (I/P) FUSE IACV-AAC VALVE (TOP REAR OF ENG) EGRC SOLENOID VALVE (LEFT FRONT OF ENG) IGNITION SWITCH J/C INSTRU- MENT CLUSTERS SYSTEM LEFT KNOCK SENSOR LEFT POWER TRANSISTOR UNIT (TOP LEFT OF ENG) LT GRN/ORG WIRE MANIFOLD) CAM- SHAFT POSITION SENSOR MASS AIR FLOW SENSOR NCA WIRE ORG/BLK WIRE PNK/BLK WIRE PNK/BLU WIRE POWER STEERING OIL PRESSURE SWITCH PPL PPL/WHT WIRE RED WIRE RED/BLK WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT KNOCK SENSOR (LEFT FRONT OF ENG) SMJ SUB- CAMSHAFT POSITION SENSOR UNDERHOOD VTC SOLENOID VALVE (LEFT) VTC SOLENOID VALVE (RIGHT) W/ TCS ONLY WHT WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE YEL/WHT WIRE