Infiniti Q45 II (1996-2001) nca Wiring diagrams

BLK WIRE DRIVER SIDE VANITY MIRROR LAMP FUSE 27 FUSE BLOCK (BEHIND LEFT SIDE OF DASH) HOT AT ALL TIMES NCA WIRE PASSENGER SIDE VANITY MIRROR LAMP RED/WHT WIRE TRUNK ROOM LAMP TRUNK ROOM LAMP SWITCH WHT WIRE YEL WIRE

5 57 56 113 HDLP RELAY T/COORD VR GND GND ANTI-THEFT SYSTEM BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BODY CONTROL MODULE (BCM) (BEHIND DASH, RIGHT OF STEERING COLUMN) BRN WIRE BRN/RED WIRE COMBINATION METER COMBINATION SWITCH (LIGHTING SWITCH) COMBO SW (AUTO) DAYTIME LIGHT CONTROL UNIT (LEFT SIDE OF ENGINE COMPT) FOGLIGHT RELAY (BEHIND RIGHT KICK PANEL) FRONT FOGLIGHT SWITCH FUSE 14 FUSE 20 FUSE 23 FUSE 32 FUSE 34 FUSE 40 FUSE 53 FUSE 54 FUSE BLOCK (BEHIND LEFT SIDE OF DASH) FUSE, FUSIBLE LINK, RELAY BOX (NEAR BATTERY) FUSELINK FUSIBLE LINK BOX GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE HEADLIGHT RELAY (FUSE, FUSIBLE LINK, RELAY BOX) HIGH BEAM IND HOT AT ALL TIMES HOT IN HOT IN ON OR ACC HOT IN ON OR START IGN AUTO SENS GRD AUTO SENS SIG ILLUMINATION TIME CONTROL SWITCH JOINT CONNECTOR 10 (BEHIND TOP CENTER OF DASH) JOINT CONNECTOR 3 (BEHIND LEFT SIDE OF DASH) JOINT CONNECTOR 4 (BEHIND UPPER LEFT SIDE OF DASH) LEFT FRONT FOGLIGHT LEFT HEADLAMP LOW HI PASS LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE NCA WIRE OFF HEAD OPTICAL SENSOR (TOP LEFT SIDE OF DASH) ORG/ WIRE PARK AUTO PARK AUTO HEAD PARKING BRAKE SWITCH PNK 105 60 68 58 52 59 14 BATT WIRE PNK WIRE PPL/RED WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT END OF DASH) RIGHT FRONT FOGLIGHT RIGHT HEADLAMP STARTING/ CHARGING SYSTEM 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 ALT-L WARNING SYSTEMS WHT WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/RED WIRE

5 57 56 113 HDLP RELAY T/COORD VR GND GND ANTI-THEFT SYSTEM AUTO OFF BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLU/BLK WIRE BLU/WHT WIRE BLU/YEL WIRE BODY CONTROL MODULE (BCM) (BEHIND DASH, RIGHT OF STEERING COLUMN) BRN WIRE BRN/RED WIRE COMBINATION METER COMBINATION SWITCH (LIGHTING SWITCH) COMBO SW (AUTO) FOGLIGHT RELAY (BEHIND RIGHT KICK PANEL) FRONT FOGLIGHT SWITCH FUSE 14 FUSE 23 FUSE 32 FUSE 40 FUSE 53 FUSE 54 FUSE BLOCK (BEHIND LEFT SIDE OF DASH) FUSE, FUSIBLE LINK, RELAY BOX (NEAR BATTERY) FUSELINK FUSIBLE LINK BOX GRN WIRE GRN/RED WIRE GRN/YEL WIRE HEADLIGHT RELAY (FUSE, FUSIBLE LINK, RELAY BOX) HIGH BEAM IND HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START IGN AUTO SENS GRD AUTO SENS SIG ILLUMINATION TIME CONTROL SWITCH JOINT CONNECTOR 10 (BEHIND TOP CENTER OF DASH) JOINT CONNECTOR 3 (BEHIND LEFT SIDE OF DASH) JOINT CONNECTOR 4 (BEHIND UPPER LEFT SIDE OF DASH) LEFT FRONT FOGLIGHT LEFT HEADLAMP LOW HI PASS LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE NCA WIRE OPTICAL SENSOR (ON TOP LEFT SIDE OF DASH) ORG/ WIRE PARK HEAD PNK 105 60 68 58 52 59 14 BATT WIRE PNK WIRE PPL/RED WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT END OF DASH) RIGHT FRONT FOGLIGHT RIGHT HEADLAMP WHT WIRE YEL WIRE YEL/BLK WIRE YEL/RED WIRE

1 2 PNK WIRE 5 57 56 113 HDLP RELAY T/COORD VR GND GND ANTI-THEFT SYSTEM AUTO OFF BLK WIRE BLK/WHT WIRE BLU/BLK WIRE BLU/WHT WIRE BLU/YEL WIRE BODY CONTROL MODULE (BCM) (BEHIND DASH, RIGHT OF STEERING COLUMN) BRN/RED WIRE COMBINATION METER COMBINATION SWITCH (LIGHTING SWITCH) COMBO SW (AUTO) DIODE (BEHIND LEFT SIDE OF DASH, TAPED TO HARNESS) FOGLIGHT RELAY (BEHIND RIGHT KICK PANEL) FRONT FOGLIGHT SWITCH FUSE 14 FUSE 23 FUSE 32 FUSE 40 FUSE 53 FUSE 54 FUSE 59 FUSE 61 FUSE BLOCK (BEHIND LEFT SIDE OF DASH) FUSE, FUSIBLE LINK, RELAY BOX (NEAR BATTERY) GRN WIRE GRN/RED WIRE HEADLIGHT RELAY (FUSE, FUSIBLE LINK, RELAY BOX) HID HID RELAY (IN FUSE, FUSIBLE LINK, RELAY BOX) HIGH BEAM IND HIGH LOW HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START IGN AUTO SENS GRD AUTO SENS SIG ILLUMINATION TIME CONTROL SWITCH JOINT CONNECTOR 10 (BEHIND TOP CENTER OF DASH) JOINT CONNECTOR 3 (BEHIND LEFT SIDE OF DASH) JOINT CONNECTOR 4 (BEHIND UPPER LEFT SIDE OF DASH) LEFT FRONT FOG LAMP LEFT HEADLAMP LOW HI PASS LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE NCA WIRE OPTICAL SENSOR (TOP LEFT SDIE OF DASH) ORG/ WIRE PARK HEAD PNK 105 60 68 58 52 59 14 BATT WIRE PNK WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT END OF DASH) RIGHT FRONT FOG LAMP RIGHT HEADLAMP WHT WIRE YEL WIRE YEL/BLK WIRE YEL/RED WIRE

ANTI-THEFT SYSTEM DIODE (UPPER LEFT SIDE OF DASH) FUSE 64 GRN WIRE GRN/RED WIRE HORN HIGH (CENTER FRONT OF ENGINE COMPARTMENT) HORN LOW (CENTER FRONT OF ENGINE COMPARTMENT) HORN RELAY (IN FUSE, FUSIBLE LINK, RELAY BOX) HORN SWITCH HOT AT ALL TIMES JOINT CONNECTOR 15 (IN FUSE, FUSIBLE LINK, RELAY BOX) JOINT CONNECTOR 7 (BEHIND LEFT KICK PANEL) LT GRN WIRE NCA WIRE ORG/ WIRE RED WIRE SPIRAL CABLE (UNDER STEERING WHEEL)

105 60 61 70 69 27 31 37 32 15 6 28 33 114 56 113 PNK BATT WIRE 14 15 3 12 17 5 7 GND BATT 14 15 3 12 17 5 GND BATT 15 3 14 12 17 5 BATT 15 3 14 17 12 5 7 BATT 2 1 PNK WIRE 90 89 GND ANT ANTI-THEFT SYSTEM BLK WIRE BLK/ YEL WIRE BLK/WHT WIRE BLU WIRE BODY CONTROL MODULE (BCM) (BEHIND DASH, RIGHT OF STEERING COLUMN) CIRCUIT BREAKER 1 (BEHIND LEFT KICK PANEL) CIRCUIT BREAKER 2 (BEHIND LEFT KICK PANEL) DOOR LOCK DOOR UNLK UNLK SENS DOOR LOCK DOOR UNLK UNLK SENS LOCK SW DOOR LOCKS SYSTEM DRIVER'S DOOR CONTROL UNIT (INSIDE LEFT FRONT DOOR) DRIVER'S DOOR SWITCH EXTERIOR LIGHTS SYSTEM RIGHT REAR DOOR SWITCH FRONT PASSENGER'S DOOR SWITCH FUSE 14 FUSE 23 FUSE BLOCK (BEHIND LEFT SIDE OF DASH) FUSE 28 FUSE 13 GND DOOR LOCK DOOR UNLK UNLK SENS GND DOOR UNLK DOOR LK UNLK SENS LOCK SW GRN WIRE GRN/BLK WIRE GRN/YEL WIRE GRY/BLU WIRE HEAD- LIGHTS SYSTEM HOT AT ALL TIMES HOT IN ACC OR ON JOINT CONNECTOR 12 (BEHIND TOP CENTER OF DASH, TAPED TO HARNESS) JOINT CONNECTOR 4 (BEHIND UPPER LEFT SIDE OF DASH) KEY SWITCH LEFT REAR DOOR CONTROL UNIT (INSIDE LEFT REAR DOOR) LEFT REAR DOOR SWITCH MULTI-REMOTE CONTROL RELAY (IN RIGHT FRONT CORNER OF LUGGAGE COMPT) NCA WIRE ORG/ WIRE ORG/BLU WIRE PASSENGER'S DOOR CONTROL UNIT (INSIDE RIGHT FRONT DOOR) PNK 1 2 WIRE PNK WIRE PNK/ BLK WIRE PNK/BLU WIRE PPL PPL/WHT WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT END OF DASH) RIGHT REAR DOOR CONTROL UNIT (INSIDE RIGHT REAR DOOR) THEFT WARNING HORN RELAY (IN RIGHT FRONT CORNER OF LUGGAGE COMPT) THEFT WARNING LAMP RELAY (IN FUSE BLOCK) TRUNK OPENER TRUNK, TAILGATE, FUEL DOORS SYSTEM WHT RED/ WIRE WHT WIRE WHT/RED WIRE WINDOW ANTENNA YEL WIRE YEL/BLK WIRE YEL/RED WIRE

BLK WIRE BLK/GRN WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/WHT WIRE BRN WIRE DRIVER'S SEAT CONTROL UNIT (UNDER DRIVER'S SEAT) DRIVER'S SIDE LIFTING DEVICE (BOTTOM OF SEAT FRAME) DRIVER'S SIDE POWER SEAT SWITCH DRIVER'S SIDE RECLINING MOTOR DRIVER'S SIDE SLIDING MOTOR FRONT LIMIT SWITCH FRONT SLIDE SENSOR FRT SLIDE MTR FRT RECLIN MTR FRT LIMIT DWN RR LIFT DWN RR LIMIT UP RR LFT UP GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRY WIRE GRY/RED WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE LUMBAR SUPPORT MOTOR LUMBAR SWITCH NCA WIRE ORG/ WIRE PNK WIRE PNK/BLK WIRE PPL REAR LIMIT SWITCH REAR SLIDE SENSOR REAR- LIFT SWITCH RECLIN PULS SW RR PULSE SW PULSE SW GRD RECLINE SWITCH RED WIRE RED/BLK WIRE RED/GRN WIRE RED/WHT WIRE SWITCH FRT LIFT SWITCH SLIDE WHT WIRE WHT/BLK WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/RED WIRE

BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/WHT WIRE BRN WIRE CIRCUIT BREAKER 2 (BEHIND LEFT KICK PANEL) FRONT LIMIT SWITCH FRONT- LIFT SWITCH GRN WIRE GRY WIRE HOT AT ALL TIMES JOINT CONNECTOR 12 (BEHIND TOP CENTER OF DASH) LT GRN WIRE LUMBAR SUPPORT MOTOR LUMBAR SWITCH NCA WIRE ORG/ WIRE PASSENGER'S SIDE LIFTING MOTOR (BOTTOM OF SEAT FRAME) PASSENGER'S SIDE POWER SEAT SWITCH PASSENGER'S SIDE RECLINING MOTOR PASSENGER'S SIDE SLIDING MOTOR PNK WIRE PNK/BLK WIRE PPL REAR LIMIT SWITCH REAR- LIFT SWITCH RECLINE SWITCH RED WIRE RED/WHT WIRE SLIDE SWITCH WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE

AIR CONDITIONING SYSTEM ALTERNATOR ANTI-LOCK BRAKES SYSTEM ANTI-LOCK BRAKES, AIR CONDITIONING, ANTI-THEFT SYSTEMS BATTERY BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE CIRCUIT BREAKER 1 CIRCUIT BREAKER 2 ENGINE CONTROLS SYSTEM ENGINE CONTROLS, DEFOGGER SYSTEM EXTERIOR LIGHTS, DOOR LOCKS SYSTEMS FROM FUSE 64 (DIAGRAM 1 OF 3) FUSE 13 FUSE 12 FUSE 14 FUSE 26 FUSE 27 FUSE 28 FUSE 38 FUSE 37 FUSE 39 FUSE 53 FUSE 54 FUSE LINK B FUSE 55 FUSE 56 FUSE 57 FUSE 58 FUSE 60 FUSE 61 FUSE 59 FUSE 62 FUSE 63 FUSE LINK C FUSE LINK F FUSE LINK G FUSE LINK H FUSE LINK I FUSE LINK K FUSE LINK J FUSE, FUSIBLE LINK AND RELAY BOX (RIGHT FRONT SIDE OF ENGINE COMPT) FUSIBLE LINK A FUSIBLE LINK BOX HEADLAMP RELAY HEADLIGHTS SYSTEM HORNS, CRUISE CONTROL, ANTI-THEFT SYSTEM IGNITION SWITCH INTEGRATED HOMELINK TRANSMITTER LOCK LT GRN WIRE NCA WIRE PNK WIRE RED WIRE RED/BLK WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RUN WIRE SHIFT INTERLOCK, TRUNK, TAILGATE, FUEL DOORS, DOOR LOCKS SYSTEMS SHIFT INTERLOCK, WARNING SYSTEMS, DOOR LOCKS, INTERIOR LIGHTS, MEMORY SYSTEMS SOUND SYSTEMS STARTER STARTING/ CHARGING SYSTEM TO ACCY RELAY (DIAGRAM 2 OF 3) TO FUSE 34 (DIAGRAM 3 OF 3) TO FUSE 53 (DIAGRAM 1 OF 3) FUSE 64 TO IGNITION RELAY (DIAGRAM 2 OF 3) TO JOINT CONNECTOR 15 (DIAGRAM 2 OF 3) TRANSMISSIONS, POWER ANTENNA SYSTEM TRUNK, TAILGATE, FUEL DOOR SYSTEM WARNING SYSTEMS, CELLULAR PHONES, SOUND SYSTEMS WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/RED WIRE

AUTO OPEN AUTO OPEN RELAY 1 AUTO OPEN RELAY 2 BLK WIRE BLU WIRE BODY CONTROL MODULE (BCM) (BEHIND DASH, RIGHT OF STEERING COLUMN) CIRCUIT BREAKER 1 (BEHIND LEFT KICK PANEL) DOWN/OPEN RELAY FULL CLOSED FULL TILT-UP FULL TILT-UP FULL CLOSED FUSE 28 FUSE BLOCK (BEHIND LEFT SIDE OF DASH) GRN WIRE GRN/WHT WIRE HOT AT ALL TIMES JOINT CONNECTOR 1 (BEHIND LEFT SIDE OF DASH) JOINT CONNECTOR 12 (BEHIND TOP CENTER OF DASH) NCA WIRE OPEN CLOSE RED WIRE SLIDE SWITCH SUN ROOF MOTOR ASSEMBLY SUN ROOF RELAY (IN FUSE BLOCK) SUN ROOF SWITCH TILT SWITCH TIMER UP DOWN UP/CLOSE RELAY WHT WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE