Wiring diagrams for Infiniti Q45
Access to the online wiring database Infiniti Q45 I (1989-1996)
Air conditioning circuits (1 of 2)
Air conditioning circuits (1 of 2)
Anti-theft circuit (1 of 2)
Anti-theft circuit (1 of 2)
Electronic suspension circuit (1 of 2)
Electronic suspension circuit (1 of 2)
Wiring diagram engine performance 4.5ls (1 of 2)
Wiring diagram engine performance 4.5ls (1 of 2)
Exterior light circuit (1 of 2)
Exterior light circuit (1 of 2)
Ground distribution circuit (1 of 6)
Ground distribution circuit (1 of 6)
Drl circuit (1 of 2)
Drl circuit (1 of 2)
Instrument illumination circuit (1 of 2)
Instrument illumination circuit (1 of 2)
Power distribution circuit (1 of 6)
Power distribution circuit (1 of 6)
Keyless entry circuit (1 of 2)
Keyless entry circuit (1 of 2)

Wiring Diagrams for Infiniti Q45 I (1989-1996)

  • Description:
    Engines: 4.5L
  • Systems: 63 Components: 1276
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"1" POSITION SWITCH A/C PRESSURE SWITCH A/C SWITCH ADP STEERING SWITCH ASCD STEERING SWITCH ASCD SWITCH BRAKE FLUID LEVEL SWITCH COMBINATION SWITCH CONTROL SWITCH DETENTION SWITCH DOOR HANDLE SWITCH AND KEY HOLE DOOR HANDLE SWITCH AND KEY HOLE ILLUMINATION DOOR HANDLE SWITCH STEP LAMP DOOR LOCK ACTUATOR DOOR LOCK KEY CYLINDER SWITCH DOOR MIRROR SWITCH DOOR SWITCHES REAR WINDOW DEFOGGER SWITCH FOG LIGHT SWITCH FROM IGNITION SWITCH GLOVE BOX LAMP/ SWITCH HAZARD SWITCH HOOD SWITCH HORN SWITCH IGNITION SWITCH IGNITION SWITCH J/C ILLUMINATION CONTROL SWITCH ILLUMINATION CONTROL SWITCH TURN SIGNAL SWITCH INHIBITOR SWITCH KEY CYLINDER SWITCH KEY SWITCH KICKDOWN SWITCH LEFT FRONT DOOR HANDLE SWITCH, KEY HOLE ILLUM. LEFT FRONT DOOR SWITCH LEFT FRONT POWER SEAT SWITCH LEFT FRONT POWER SEAT SWITCH ASSEMBLY LEFT FRONT POWER WINDOW SUB-SWITCH LEFT FRONT POWER WINDOW SWITCH LEFT KEY CYLINDER SWITCH LEFT POWER WINDOW CONSOLE SWITCH LEFT REAR DOOR SWITCH LEFT REAR DOOR SWITCH LEFT FRONT DOOR SWITCH LEFT REAR POWER WINDOW SUB SWITCH LEFT REAR POWER WINDOW SWITCH 1 3 DN LEFT SEAT HEATER SWITCH LIGHT SWITCH LIMIT SWITCH LIMIT SWITCH 1 LIMIT SWITCH 2 LIMIT SWITCH 3 LOCK KNOB SWITCH LOCK SWITCH LOCK UNLOCK SWITCH MAIN SWITCH MIRROR SWITCH A/C SWITCH PANEL REAR WINDOW DEFOGGER SWITCH OIL LEVEL SWITCH OIL PRESSURE SWITCH PARK BRAKE SWITCH POSITION SWITCH) POWER LUMBAR SUPPORT SWITCH POWER STEERING OIL LEVEL SWITCH POWER STEERING OIL PRESSURE SWITCH POWER WINDOW MAIN SWITCH POWER WINDOW SUB-SWITCH REAR LAMP SWITCH REAR WINDOW DEFOGGER SWITCH RIGHT FRONT DOOR HANDLE SWITCH, KEY HOLE ILLUM. RIGHT FRONT DOOR SWITCH RIGHT FRONT DOOR SWITCH RIGHT REAR DOOR SWITCH RIGHT FRONT POWER SEAT SWITCH RIGHT FRONT POWER SEAT SWITCH ASSEMBLY RIGHT FRONT POWER SEAT SWITCH RIGHT KEYHOLE ILLUMINATION RIGHT FRONT POWER WINDOW SUB SWITCH RIGHT FRONT POWER WINDOW SWITCH RIGHT KEY CYLINDER SWITCH RIGHT LEFT RIGHT REAR REAR FRONT DOOR DOOR DOOR SWITCH SWITCH SWITCH RIGHT REAR DOOR SWITCH RIGHT REAR DOOR SWITCH RIGHT FRONT DOOR SWITCH RIGHT REAR POWER WINDOW SUB SWITCH RIGHT REAR POWER WINDOW SWITCH RIGHT SEAT HEATER SWITCH SEAT BELT SWITCH SEAT HEATER SWITCH SEATBELT SWITCH SLIDE SWITCH STOP LAMP SWITCH SUNROOF SWITCH TCS CANCEL SWITCH TCS SWITCH THERMO SWITCH TILT SWITCH TRUNK LID AND FUEL LID OPENER SWITCH TRUNK LID KEY CYLINDER SWITCH TRUNK LID OPENER CANCEL SWITCH TRUNK LID, FUEL FILLER LID SWITCH FUEL FILLER SW TRUNK ROOM LAMP SWITCH HOOD SWITCH TRUNK/ FUEL LID OPENER SWITCH PPL TURN SIGNAL SWITCH VEHICLE HEIGHT CONTROL SWITCH WIPER SWITCH

1 2 3 4 5 6 PPL 1 2 PPL 1 3 PPL 1 4 AUTO 2 4 PPL 3 1 2 10 9 7 14 PPL 3 1 10 9 18 13 7 14 PPL 3 BULBS 23 48 64 21 17 15 13 PPL DATA LINES 23 48 64 PPL DATA LINES 47 48 64 19 20 17 18 21 12 13 29 PPL DATA LINES 1994 VFTC 1995 VFTC "C" PILLAR) #5 #7 #6 #8 & RECEIVER (LEFT KICK -1 +2 A-5 A-6 A-6 A-12 A-8 A-9 A-9 A-11 A-11 A-12 A/C AUTO AMP A/C COMPRESSOR CLUTCH A/T CONTROL ABS WARNING ACT SUS ACTSUS-OR- HICAS IND. AIR BAG IND AIR CONDITIONING SYSTEM AIRBAG CONTOL ALTER- NATOR ASHTRAY ILLUMINATION AUTO AMP AUTO DN AUTO DRIVE POSITIONER STEERING AUTOMATIC TRANSAXLE B-13 B-14 B-15 BRAKE IND. B-16 ABS IND. IGN A-2 A-3 HI BEAM IND. GRD A-7 A-1 SECURITY IND. B-17 B-18 B-19 B-20 B-20 B-21 B-21 INSTRUMENT CLUSTER B-22 B-23 B-24 BACK-UP BAT B-23 BCM LEFT KEYHOLE ILLUMINATION BLOWER HIGH BODY COMPUTER MODULE BODY GROUND SHIELD BRAKE IND C-25 C-26 C-27 C-28 C-30 C-35 C-31 SEATBELT IND. C-33 C-32 C-34 C-36 CANISTER CONTROL CASE GND CB+ CD AUTO CHANGER CD CHANGER CENTER CONSOLE CENTER REAR OF LUGGAGE COMPT) CIGARETTE LIGHTER CIGARETTE LIGHTER ILLUM CIRCUIT BREAKER 1 CIRCUIT BREAKER 2 CLOCK RADIO CLOSED THROTTLE CLUSTER ILLUM. COMBINATION FLASHER COMBINATION METER COMPARTMENT) CRUISE CONTROL CRUISE CONTROL SYSTEM CRUISE IND CRUISE SIGNAL OD CUT SIGNAL DATA A DATA B DATA LINE B DATA LINES DAYTIME LIGHT CONTROL DEFOG RLY DEFOG SW DATA A DATA B DIAGNOSTIC INFORMATION DIAGNOSTIC INFORMATION DISPLAY DOOR MIRROR) DOOR ON OFF EGR CONTROL ELECTRONIC SPEEDOMETER FAN CONTROL AMP FEEDER CABLE FENDER) FROM CIGARETTE LIGHTER ILLUM. FROM FUSIBLE LINK A FROM FUSIBLE LINK M FROM J/C-2 FROM J/C-3 FRONT LIFTING DEVICE FUEL FILLER FUEL GAUGE FUEL INJECTORS FUEL TANK FULL-ACTIVE SUSPENSION FULL-ACTIVE SUSPENSION CONTROL FULLY DOWN BETWEEN FULLY DOWN, UP FULLY UP 1 2 FULLY DOWN BETWEEN FULLY DOWN, UP FULLY UP 1 2 3 FULLY FRONT BETWEEN FULLY FRONT, REAR FULLY REAR 1 2 FULLY FRONT BETWEEN FULLY FRONT, REAR FULLY REAR 1 2 3 FUSIBLE LINK FUSIBLE LINK A FUSIBLE LINK B FUSIBLE LINK BOX FUSIBLE LINK C FUSIBLE LINK D FUSIBLE LINK F FUSIBLE LINK G FUSIBLE LINK H FUSIBLE LINK I FUSIBLE LINK J FUSIBLE LINK K FUSIBLE LINK M GND A-4 GND A-9 GND C-29 GROUND-A HEAD OFF PARK HEAD- LAMPS HEADLAMPS ON HEADLIGHTS SYSTEM HEADREST DEVICE HEATED SEAT CIRCUIT HEIGHT IND HI LO HI LO LO HI HI-BEAM IND HICAS IND. HIGH MOUNTED STOP HIGH PITCH HOT AT ALL TIMES HOT AT ALL TIMES FUSIBLE LINK BOX FUSIBLE LINK L HOT IN ACC OR RUN HOT IN ACCY OR ON HOT IN ON OR ACC HOT IN ON OR START HOT IN RUN OR START HOT IN START HOT IN START OR ON ILL. INVERTER ILLUM. 7 3 1 6 8 4 2 INSTRU- MENT CLUSTERS SYSTEM INSTRUMENT CLUSTER INSTRUMENT CLUSTER MODULE INSTRUMENT PANEL INTAKE DOOR INTER- MITTENT J/C 1 J/C 2 J/C 3 J/C 4 J/C 5 J/C 6 J/C 6 COMBINATION METER J/C 7 J/C 8 J/C (BOTTOM OF LEFT J/C F J/C J/C KEY ILLUM. KEY ILLUMINATION LEFT FOG LIGHT LEFT FOOT LEFT FRONT CLEARANCE LIGHT LEFT FRONT FENDER) LEFT FRONT POWER SEAT RIGHT FRONT POWER SEAT LEFT FRONT POWER WINDOW 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 PPL LEFT FRONT SIDE MARKER LEFT FRONT SIDE MARKER LIGHT LEFT FRONT TURN LIGHT LEFT HEATED LEFT LICENSE LIGHT LEFT REAR LEFT REAR CIGARETTE LIGHTER ILLUMINATION LEFT REAR SIDE MARKER LEFT REAR SIDE MARKER LIGHT LEFT REAR STEP LEFT RIGHT LEFT SIDE BACK-UP LEFT SIDE DOOR MIRROR LEFT SMJ LEFT TURN IND LEFT TWEETER LEFT VCT RIGHT VCT LIFTING DEVICE LINK BOX (RIGHT LO HI LO HI WASH LOW PITCH LT LT LT MEM SW 1 MEM SW 2 SET SW IND 1 IND 2 MIRROR DEFOGGER MIRROR POSITION MIRROR SELECT MODELS W/ ACTIVE SUSPENSION MODELS W/ REAR AIR SPOILER MODELS W/ TCS MULTI-REMOTE CONTROL NO.3 NO.2 NO.1 NO.4 NO.5 NO.6 NO.7 NO.8 OF I/P) OFF INT OFF INT LO HI WASH OFF ON OFF PARK HEAD LO BEAM HI BEAM FLASH- TO-PASS 1 2 3 4 5 6 OIL IND ON IND. ON IND. HI ILLUM. LO OPEN AUTO OPEN PANEL) POWER STEERING CONTROL POWER WINDOW PPL 1 2 PPL 1 3 8 9 PPL 3 7 14 PPL 3 10 9 18 13 7 14 PPL 3 18 13 7 14 PPL 48 64 17 15 21 28 DATA LINES PPL BODY COMPUTER MODULE PPL DATA LINE A PPL DATA LINES PPL PPL PPL/ PPL/ PPL/ REAR CIGARETTE LIGHTER REAR LIFTING DEVICE REAR POWER WINDOW REAR PRESSURE CONTROL REAR WINDOW DEFOGGER RECLINING DEVICE REMOTE CONTROL RESUME/ ACCELERATE RH LH RIGHT BACK-UP LIGHT LEFT BACK-UP LIGHT RIGHT DUAL BEAM HEAD- RIGHT FOG LIGHT RIGHT FOOT RIGHT FRONT RIGHT FRONT CLEARANCE LIGHT RIGHT FRONT POWER WINDOW RIGHT FRONT SIDE MARKER LIGHT RIGHT FRONT STEP RIGHT FRONT TURN LIGHT RIGHT HEATED RIGHT LICENSE LIGHT RIGHT REAR RIGHT REAR CIGARETTE LIGHTER ILLUMINATION RIGHT REAR SIDE RIGHT REAR SIDE MARKER LIGHT RIGHT REAR STEP RIGHT SIDE BACK-UP RIGHT SIDE DOOR MIRROR RIGHT TURN IND RIGHT TWEETER RIGHT TWEETER SHIELD ROOM MIRROR RT LT RXD TXD REQ SEAT BELT IND SEAT CUSHION THERMOSTAT SECURITY IND SIG CHANGE SLIDING DEVICE SLIP IND SLIP IND. IGN SMJ REAR WINDOW SPEED- OMETER SPEEDO- METER SPIRAL CABLE STEERING COLUMN) STEERING RECEIVER TACH- OMETER TCS BODY GROUND TCS CONTROL TCS LOADING TCS OFF TCS OFF IND TELEPHONE RECEIVER TELEPHONE HAND SET TEMP GAUGE THEFT WARNING THERMAL TRANSMITTER THROTTLE CONTROL THROTTLE METER THROTTLE METER A/C CONTROL AUTO AMP TILT, TELESCOPIC SENSORS TO FUSES 14, 15, 31-39 TO FUSES 20, 21 TO FUSIBLE LINK F TO J/C-2 TO J/C-3 TRUNK LID OPENER TRUNK LID OPENER CANCEL TRUNK LID SW TRUNK LID UNLOCK TRUNK ROOM UN- UP DN UP/ RIGHT VANITY MIRROR ILLUMINATION VEHICLE HEIGHT VEHICLE SPEED OUT VEHICLE SPEED OUTPUT W/ HICAS W/ TCS ONLY W/O HICAS