Infiniti Q45 I (1989-1996) headlamp relay unit Wiring diagrams

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

A/T CONTROL UNIT (LEFT KICK PANEL) ALTERNATOR ALTERNATOR "L" RESISTOR BLK WIRE BLK/GRN WIRE BLK/PNK WIRE BLU WIRE BRN WIRE BRN/YEL WIRE DIAGNOSTIC INFORMATION DISPLAY DIAGNOSTIC INFORMATION DISPLAY CONTROL UNIT DIODE ASSEMBLY (LEFT I/P) ECCS CONTROL MODULE ECCS CONTROL MODULE (RIGHT KICK PANEL) (UPPER RIGHT SIDE OF I/P) FRONT BRAKE PAD SENSOR FUEL TANK GAUGE UNIT (LOW FUEL SWITCH) FUSE 10 FUSE 18 FUSE 21 FUSE 25 FUSE BLOCK (LEFT I/P) GRN WIRE GRY/YEL WIRE HEADLAMP RELAY UNIT HEADLAMP SENSOR (BEHIND STEERING COLUMN) HEADLIGHTS SYSTEM HOT AT ALL TIMES HOT IN ACC OR RUN HOT IN ON OR START ILLUMINATION CONTROL SWITCH INSTRUMENT CLUSTER J/C 1 J/C 5 (LEFT SIDE OF I/P) J/C-1 (UPPER RIGHT SIDE OF I/P) J/C-2 (UPPER RIGHT SIDE OF I/P) J/C-5 (UPPER LEFT SIDE OF I/P) J/C-6 (UPPER LEFT SIDE OF I/P) LEFT FRONT DOOR SWITCH LEFT REAR DOOR SWITCH LT GRN/BLK WIRE ORG/ WIRE ORG/BLK WIRE PNK WIRE PPL REAR BRAKE PAD SENSOR RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RIGHT FRONT DOOR SWITCH RIGHT REAR DOOR SWITCH SPEEDOMETER STOP LAMP SWITCH STOP, TAIL LAMP SENSOR (LEFT REAR OF TRUNK) VEHICLE SPEED OUT WASHER SENSOR WHT WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE

BLK WIRE BLU WIRE CENTER REAR OF LUGGAGE COMPT) DIAGNOSTIC INFORMATION DISPLAY DIAGNOSTIC INFORMATION DISPLAY CONTROL UNIT REAR LAMPS SENSOR FUSE 18 FUSE 37 FUSE BLOCK FUSE, FUSIBLE LINK BOX GRN WIRE HEAD OFF PARK HEADLAMP RELAY UNIT HIGH MOUNTED STOP LAMP 1 HIGH MOUNTED STOP LAMP 2 HOT AT ALL TIMES INSTRUMENT CLUSTER J/C 5 (LEFT SIDE OF I/P) J/C-2 (UPPER RIGHT SIDE OF I/P) J/C-6 (UPPER LEFT SIDE OF I/P) LEFT FRONT CLEARANCE LIGHT LEFT FRONT SIDE MARKER LIGHT LEFT LICENSE LIGHT LEFT REAR SIDE MARKER LIGHT LEFT REAR TAIL/ STOP/ TURN LIGHTS LIGHT SWITCH NCA WIRE PPL RED WIRE RIGHT FRONT CLEARANCE LIGHT RIGHT FRONT SIDE MARKER LIGHT RIGHT LICENSE LIGHT RIGHT REAR SIDE MARKER LIGHT RIGHT REAR TAIL/ STOP/ TURN LIGHTS STOP LAMP SWITCH STOP, TAIL LAMP SENSOR WHT WIRE YEL WIRE

A/C PRESSURE SWITCH ABS ACTUATOR ASCD HOLD RELAY BLK WIRE BRAKE FLUID LEVEL SWITCH COMBINATION SWITCH COOLING FAN MOTOR DAYTIME LIGHT CONTROL UNIT EPS SOLENOID FRONT PRESSURE CONTROL UNIT FULL ACTIVE SUSPENSION CONTROL UNIT HEADLAMP RELAY UNIT HEADLAMP SENSOR HICAS SOLENOID HOOD SWITCH J/C 3 J/C 4 LAMP LEFT FRONT COMBINATION LAMP LEFT FRONT FOG LAMP LEFT FRONT SIDE MARKER LEFT FRONT WHEEL SENSOR SHIELD MODELS W/ ACTIVE SUSPENSION MULTI VALVE UNIT NCA WIRE NEUTRAL AND PARK RELAY OIL COOLER FAN MOTOR OIL LEVEL SWITCH OIL PRESSURE SWITCH POWER STEERING OIL LEVEL SWITCH PUMP RIGHT FRONT COMBINATION LAMP RIGHT FRONT FOG LAMP RIGHT FRONT SIDE MARKER LAMP RIGHT FRONT WHEEL SENSOR SHIELD STARTER RELAY TCS ACTUATOR TCS BODY GROUND TCS LOADING THERMO SWITCH WASHER SENSOR WIPER AMPLIFIER WIPER MOTOR

ASH- TRAY ILLUM. HEIGHT CONTROL SWITCH PNK WIRE BLK WIRE BLU WIRE CIGARETTE LIGHTER ILLUM COURTESY LIGHTS CIRCUIT FUSE 37 FUSE, FUSIBLE LINK BOX GLOVE BOX LAMP) GLOVE BOX LAMP/ SWITCH GRN WIRE HEAD OFF PARK HEADLAMP RELAY UNIT HOT AT ALL TIMES ILLUMINATION CONTROL SWITCH J/C 5 (LEFT SIDE OF I/P) J/C-2 (UPPER RIGHT SIDE OF I/P) J/C-2 TO J/C-2 (UPPER RIGHT SIDE OF I/P) J/C-3 (UPPER LEFT SIDE OF I/P) J/C-3 TO J/C-3 (UPPER LEFT SIDE OF I/P) J/C-6 (UPPER LEFT SIDE OF I/P) LEFT SEAT HEATER SWITCH LIGHT SWITCH POSITION SWITCH) POWER SEAT SWITCH ASSEMBLY (LEFT FRONT) POWER WINDOW MAIN SWITCH POWER WINDOW SUB SWITCH (LEFT FRONT) RED WIRE RED/BLK WIRE RIGHT SEAT HEATER SWITCH ROOM MIRROR STOP, TAIL LAMP SENSOR TO J/C-2 TO J/C-3 YEL WIRE