Infiniti Q45 III (2001-2006) brn Wiring diagrams

1 4 5 6 IGN SW 142 143 DOOR SW (DR) DOOR SW (RR) 7 11 13 14 BAT AUTO BLK WIRE BLU WIRE BLU/ORG WIRE BODY CONTROL MODULE (BCM) (BEHIND LEFT KICK PANEL) BRN WIRE BRN/YEL WIRE COMBINATION SWITCH AUTO OFF COMPUTER DATA LINES SYSTEM NAVIGATION SYSTEM DATA LINE IGN KEY SW BAT IGN KEY ILL GND DOOR MIRROR LAMP (DRIVER SIDE) (FOOT WELL) DOOR MIRROR LAMP (PASSENGER SIDE) (FOOT WELL) DRIVER FRONT DOOR SWITCH FUEL DOORS SYSTEM FULL HALF FUSE 1 FUSE 54 FUSE 6 FUSE 8 FUSE BLOCK (J/B) 1 (BEHIND LEFT END OF DASH) FUSE BLOCK J/B 2 (BEHIND RIGHT KICK PANEL) FUSE 32 FUSE, FUSIBLE LINK, RELAY BLOCK (J/B) (IN ENGINE ROOM BOX) GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE HALF FULL HEADLAMP BATTERY SAVER CONTROL UNIT (BEHIND DASH, LEFT OF STEERING COLUMN) HOT AT ALL TIMES HOT IN ON OR START IGNITION KEY HOLE ILLUMINATION JOINT CONNECTOR 11 (BEHIND UPPER RIGHT SIDE OF DASH, TAPED TO HARNESS) JOINT CONNECTOR 15 (BEHIND UPPER RIGHT END OF DASH, TAPED TO HARNESS) JOINT CONNECTOR 16 (BEHIND UPPER RIGHT END OF DASH, TAPED TO HARNESS) JOINT CONNECTOR 18 (BEHIND UPPER RIGHT END OF DASH, TAPED TO HARNESS) JOINT CONNECTOR 18 (BEHIND UPPER RIGHT END OF OF DASH, TAPED TO HARNESS) JOINT CONNECTOR 20 (BEHIND RIGHT SIDE OF DASH, TAPED TO HARNESS) KEY SWITCH, KEY LOCK SOLENOID (KEY SWITCH) LEFT PERSONAL LAMP LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE ORG/ WIRE PNK WIRE PNK/BLK WIRE PNK/BLU WIRE PPL PPL PPL/WHT WIRE REAR INTERIOR LAMP RED WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT DOOR SWITCH RIGHT PERSONAL LAMP TAIL/L RLY RX TX IUTX IIURX DOOR SW (RL) DOOR SW (AS) D/MIRROR LAMP GND TAILLAMP RELAY TRUNK LID STRIKER SWITCH (ABOVE CENTER OF REAR BUMPER) TRUNK ROOM LAMP TRUNK, TAILGATE, WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE

A/T DEVICE ILLUM. ACTIVE DAMPER SUSPENSION SELECT SWITCH (ILLUM) ASHTRAY AUDIO UNIT ILLUM BLK WIRE BLU WIRE BRN WIRE CIGARETTE LIGHTER SOCKET CLOCK (ILLUM) DRIVER SIDE HEATED SEAT SWITCH (ILLUM) FRONT CIGARETTE LIGHTER (ILLUM) GLOVE BOX LAMP) HAZARD SWITCH ILLUM HEADLAMP AIMING SWITCH (ILLUM) JOINT CONNECTOR 1 (BEHIND LEFT SIDE OF DASH, NEAR FUSE BLOCK) JOINT CONNECTOR 2 (BEHIND LEFT SIDE OF DASH, NEAR FUSE BLOCK) LT BLU WIRE MULTIFUNCTION SWITCH (ILLUM) PASSENGER SIDE HEATED SEAT SWITCH (ILLUM) REAR SUNSHADE CANCEL RELAY (W/ REAR CONTROL UNIT) (BEHIND RIGHT REAR WHEEL WELL) RED WIRE RED/BLU WIRE RED/YEL WIRE VDC OFF SWITCH (ILLUM) W/O REAR CONTROL UNIT

BLK WIRE BLU WIRE BRN WIRE CD AUTO CHANGER (ILLUM) ILL CONT CLIMATE CONTROLLED SEAT SWITCH (ILLUM) CLIMATE CONTROLLED SEAT TEMPERATURE DIAL (ILLUM) DOOR LOCK, UNLOCK SWITCH DRIVER DOOR CONTROL UNIT (IN DRIVER'S DOOR) DRIVER SIDE FRONT POWER SEAT FRONT POWER WINDOW SUB AUTO SWITCH FRONT REAR SUNSHADE SWITCH (ILLUM) FRONT WINDOW MAIN AUTO SW ILL ILLUMINATION CONTROL SWITCH JOINT CONNECTOR 5 (BEHIND LEFT SIDE OF DASH, TAPED TO HARNESS) LEFT REAR ASHTRAY ILLUMINATION LEFT REAR POWER SEAT SWITCH (ILLUM) LT BLU WIRE PASSENGER DOOR CONTROL UNIT (ILLUM) PASSENGER SIDE FRONT POWER SEAT POWER WINDOW MAIN SWITCH (ILLUM) REAR CONTROL CANCEL SWITCH (W/ REAR CONTROL SWITCH) RED WIRE RED/BLU WIRE RED/YEL WIRE RIGHT REAR ASHTRAY ILLUMINATION RIGHT REAR POWER SEAT SWITCH (ILLUM) WHT WIRE

BAT MIRROR MOTOR GND BLK WIRE BLU WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/YEL WIRE CHANGE OVER SWITCH COMPUTER DATA LINES SYSTEM DOOR MIRROR REMOTE CONTROL SWITCH DOWN DRIVER SIDE DOOR MIRROR ACTUATOR DRIVER SIDE DOOR MIRROR CONTROL UNIT GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRY/RED WIRE JOINT CONNECTOR 15 (BEHIND UPPER RIGHT END OF DASH, TAPED TO HARNESS) JOINT CONNECTOR 17 (BEHIND UPPER RIGHT END OF DASH, TAPED TO HARNESS) JOINT CONNECTOR 18 (BEHIND UPPER RIGHT END OF DASH, TAPED TO HARNESS) JOINT CONNECTOR 19 (BEHIND RIGHT END OF DASH, TAPED TO HARNESS) JOINT CONNECTOR 20 (BEHIND RIGHT SIDE OF DASH, TAPED TO HARNESS) JOINT CONNECTOR 41 (IN LEFT FRONT DOOR) JOINT CONNECTOR 5 (BEHIND LEFT SIDE OF DASH, TAPED TO HARNESS) LEFT LT BLU WIRE LT GRN WIRE LT GRN/RED WIRE MIRROR SWITCH ORG/ WIRE PASSENGER SIDE DOOR MIRROR ACTUATOR PASSENGERS SIDE DOOR MIRROR CONTROL UNIT (IN FRONT PASSENGER'S DOOR) PNK 5 6 7 8 9 10 11 12 WIRE PNK WIRE PNK/BLU WIRE PPL/WHT WIRE RED WIRE RED/BLK WIRE RIGHT UP LEFT WHT WIRE WHT/BLU WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 FRT SLIDE MTR FRT RECLIN MTR BACK BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BRN WIRE BWD DOWN UP DRIVER SIDE POWER SEAT SWITCH DRIVER SIDE SLIDING MOTOR DRIVER'S SEAT CONTROL UNIT (UNDER DRIVER'S SEAT) DRIVER'S SIDE RECLINING MOTOR FOR- FRONT LIFTING MOTOR (DRIVER SIDE) FRT LIFT FWD BWD GND GND BATT GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE LEFT REAR POWER SEAT LEFT REAR POWER SEAT CONTROL UNIT LIFTING SENSOR LT BLU WIRE LT GRN WIRE LUMBAR SUPPORT MOTOR ORG/ WIRE ORG/BLK WIRE PNK WIRE PNK/BLK WIRE PPL PPL RR LFT UP REAR LIFTING MOTOR (DRIVER SIDE) RECLIN PULS SW RR PULSE SW PULSE SW GND RECLINE SWITCH RED WIRE RED/BLK WIRE RED/WHT WIRE RR LIFT DWN RR SLIDE MTR RR RECLIN MTR FRT LIFT DWN FRT LIFT UP RR SLIDE SW RR RECLIN SW FRT LIFT DWN RR LIFT UP RR LIFT DWN SLIDE SWITCH SWITCH SWITCH LUMBAR SWITCH REAR LIFT WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/RED WIRE

1 2 3 4 6 7 8 9 11 12 13 14 15 16 18 19 21 GND BAT BAT GND 66 67 GPS SIG GPS ANT GND A/C AUTO AMPLIFIER (BEHIND RIGHT SIDE OF DASH) A/C-AV (FR TX) AV-A/C (FR RX) CLK (FR) AV, NAVI CONTROL UNIT (UNDER LEFT SIDE OF REAR PARCEL SHELF) BLK WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BLU/ORG WIRE BLU/RED WIRE BLU/YEL WIRE BOSE SPEAKER AMPLIFIER (AT CENTER FRONT OF TRUNK) BRN WIRE BRN/WHT WIRE BRN/YEL WIRE BUS - BUS SHIELD DISPLAY FR SP LH (-) FUSE 1 FUSE 21 FUSE 52 FUSE 54 FUSE 6 FUSE 9 FUSE BLOCK (J/B) 1 (BEHIND LEFT END OF DASH) FUSE, FUSIBLE LINK, RELAY BLOCK (J/B) (IN ENGINE ROOM BOX) GPS ANTENNA GRN WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START INSTRUMENT CLUSTER SYSTEM (VOICE ACTIVATED CONTROL MODULE) JOINT CONNECTOR 12 (BEHIND TOP CENTER OF DASH, TAPED TO HARNESS) JOINT CONNECTOR 3 (BEHIND UPPER LEFT SIDE OF DASH) JOINT CONNECTOR 4 (BEHIND UPPER LEFT SIDE OF DASH) LEFT FRONT DOOR SPEAKER LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE MULTI- FUNCTION SWITCH NAVI NCA WIRE ORG/ WIRE ORG/BLU WIRE PNK WIRE PPL RED WIRE RED/BLK WIRE RED/BLU WIRE RED/YEL WIRE RGB GND RGB GND PPL RGB SYNC SHIELD SOLID STATE SOUND SYSTEMS TAIL LAMP RELAY VOICE + VOICE - SHIELD VP YS HP SHIELD WHT WIRE WHT/BLK WIRE WHT/GRN WIRE YEL WIRE YEL/GRN WIRE YEL/RED WIRE

11 13 DATA LINE UNLOCK SENS 142 143 DOOR SW (DR) DOOR SW (RR) 2 3 6 7 DOOR LOCK DOOR UNLOCK BAT (C/B) 5 6 8 12 14 15 17 DATA LINE UNLOCK SENS AUTO TRUNK CONTROL UNIT (AT REAR OF LUGGAGE COMPARTMENT) BLK WIRE BLU WIRE BLU/ORG WIRE BODY CONTROL MODULE (BEHIND LEFT KICK PANEL) BRN WIRE BRN/WHT WIRE BRN/YEL WIRE COMBINATION FLASHER UNIT (BEHIND DASH, RIGHT SIDE OF CENTER CONSOLE) COMPUTER DATA LINES SYSTEM DATA DOOR LOCK DOOR LOCK, UNLOCK SWITCH DOOR UNLOCK BAT (C/B) DOOR UNLOCK SENSOR DRIVER DOOR CONTROL UNIT (IN DRIVER'S DOOR) DRIVER SIDE FRONT DOOR SWITCH FUSE 3 FUSE BLOCK (J/B) 1 (BEHIND LEFT END OF DASH) FUSE BLOCK (J/B) 2 (BEHIND RIGHT FUSE 32 KICK PANEL) GRN WIRE GRN/ORG WIRE GRN/WHT WIRE GRN/YEL WIRE H/W SW HEADLIGHTS SYSTEM HORNS SYSTEM HOT AT ALL TIMES IGN KEY SW BAT TRUNK OPENER GND INSTRUMENT CLUSTER SYSTEM JOINT CONNECTOR 15 (BEHIND UPPER RIGHT END OF DASH, TAPED TO HARNESS) JOINT CONNECTOR 20 (BEHIND RIGHT SIDE OF DASH, TAPED TO HARNESS) JOINT CONNECTOR 9 (BEHIND CENTER OF DASH) KEY SWITCH, KEY LOCK SOLENOID (KEY SWITCH) L/TURN LOCK LT BLU WIRE LT GRN WIRE PASSENGER DOOR CONTROL UNIT (IN FRONT PASSENGER'S DOOR) PASSENGER SIDE FRONT DOOR LCOK ACTUATOR (IN FRONT PASSENGER'S DOOR) PASSENGER SIDE FRONT DOOR SWITCH (AT BASE OF RIGHT "B" PILLAR) PNK WIRE POWER PPL IIUTX IIURX DOOR SW (RL) DOOR SW (AS) K/LESS GND GND PPL/WHT WIRE R/TURN RED/WHT WIRE RED/YEL WIRE REMOTE KEYLESS ENTRY RECEIVER TRUNK LID OPENER CANCEL SWITCH TRUNK LID OPENER RELAY UNLOCK UNLOCK DOOR LOCK, UNLOCK SWITCH UNLOCK DRIVER SIDE FRONT DOOR LOCK ACTUATOR (IN DRIVER'S DOOR) W/ AUTO TRUNK WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE

1 3 UNLOCK LOCK 11 13 DATA LINE UNLOCK SENS 6 7 BAT (C/B) GND BLK WIRE BLU WIRE BLU/ORG WIRE BLU/YEL WIRE BRN WIRE BRN/WHT WIRE CIRCUIT BREAKER 1 CIRCUIT BREAKER 2 DOOR UNLOCK SENSOR FUSE 1 FUSE 15 FUSE 21 FUSE BLOCK (J/B) 1 (BEHIND LEFT END OF DASH) GRN/ORG WIRE GRN/YEL WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START JOINT CONNECTOR JOINT CONNECTOR 21 (BEHIND LOWER RIGHT END OF DASH, TAPED TO HARNESS) JOINT CONNECTOR 3 (BEHIND UPPER LEFT SIDE OF DASH) JOINT CONNECTOR 37 (BEHIND RIGHT REAR SHOCK TOWER, TAPED TO HARNESS) JOINT CONNECTOR 41 (IN LEFT FRONT DOOR) JOINT CONNECTOR 6 (BEHIND CENTER OF DASH) LEFT REAR DOOR CONTROL UNIT (IN LEFT REAR DOOR) LEFT REAR DOOR LCOK ASSEMBLY (DOOR SWITCH) (IN LEFT REAR DOOR) LEFT REAR DOOR LOCK ACTUATOR (IN LEFT REAR DOOR) LT BLU WIRE ORG/ WIRE PNK WIRE PPL RED WIRE RED/WHT WIRE RIGHT REAR DOOR CONTROL UNIT RIGHT REAR DOOR LOCK ACTUATOR (IN RIGHT REAR DOOR) RIGHT REAR DOOR LOCK ASSEMBLY (DOOR SWITCH) (IN RIGHT REAR DOOR) TRUNK LID OPENER ACTUATOR (CENTER OF DECK LID) UNLOCK LOCK WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL/BLK WIRE YEL/GRN 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 GND BACK UP BACK-UP LAMP RELAY (IN FUSE, FUSIBLE LINK, RELAY BOX) BLK WIRE BLU WIRE BLU/GRN WIRE BLU/ORG WIRE BLU/YEL WIRE BOSE SPEAKER AMPLIFIER (AT CENTER FRONT OF TRUNK) SHIELD BRN WIRE CAMERA CAMERA ON CAMERA ON SHIELD IRIS SW BUS(-) REVERSE BUS(+) CAMERA SIG (-) DISPLAY BUS(+) BUS(-) FUSE 21 FUSE 52 FUSE 9 FUSE BLOCK (J/B) 1 (BEHIND LEFT END OF DASH) FUSE, FUSIBLE LINK, RELAY BOX (J/B) (IN ENGINE ROOM BOX) GRN WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START IRIS JOINT CONNECTOR 36 (BEHIND RIGHT REAR SHOCK TOWER, TAPED TO HARNESS) JOINT CONNECTOR 37 (BEHIND RIGHT REAR SHOCK TOWER, TAPED TO HARNESS) JOINT CONNECTOR 4 (BEHIND UPPER LEFT SIDE OF DASH) JOINT CONNECTOR 9 (BEHIND CENTER OF DASH) LT BLU WIRE LT GRN WIRE NCA WIRE ORG/ WIRE ORG/BLU WIRE PPL PPL COMPO SYNC COMPO- COMPO+ REAR VIEW CAMERA (AT DECK LID) REAR VIEW CAMERA CONTROL UNIT (AT CENTER FRONT OF TRUNK) RED/BLK WIRE RED/GRN WIRE TV+ TV SYNC TV- WHT 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 GND BAT BAT GND 17 6 7 20 15 16 PPL UNIFIED METER CONTROL UNIT 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 GND BAT GND BAT 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 ILL 3 3 1 1 2 2 PPL PPL PPL 30 31 PPL IIUTX IIRUX 49 50 51 BUS (+) BUS (-) SHIELD PPL 5 6 7 BUS (+) BUS (-) GND AIR CONDITIONING SYSTEM AV CONTROL UNIT (BEHIND CENTER OF DASH) BLK WIRE BLU WIRE BLU/ORG WIRE BLU/RED WIRE BLU/YEL WIRE BODY CONTROL MODULE (BEHIND LEFT KICK PANEL) BRN WIRE BRN/WHT WIRE BRN/YEL WIRE BUS SHIELD BUS (-) BUS (+) SHIELD BUS (-) BUS (+) BUS SHIELD BUS (-) BUS (+) COMBINATION METER COMBINATION SWITCH (SPIRAL CABLE) COMPUTER DATA LINES SYSTEM DISPLAY FUSE 1 FUSE 21 FUSE BLOCK (J/B) 1 (BEHIND LEFT END OF DASH) FUSE, FUSIBLE LINK, RELAY BOX (IN ENGINE ROOM BOX) FUSE 52 GRN WIRE GRY/BLU WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START IGN ILL (-) OUT JOINT CONNECTOR 17 (BEHIND UPPER RIGHT END OF DASH, TAPED TO HARNESS) JOINT CONNECTOR 3 (BEHIND UPPER LEFT SIDE OF DASH) JOINT CONNECTOR 4 (BEHIND UPPER LEFT SIDE OF DASH) JOINT CONNECTOR 7 (BEHIND CENTER OF DASH) LOW TIRE PRESSURE WARNING CONTROL UNIT (BEHIND CENTER OF DASH) LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE MULTIFUNCTION SWITCH NAVIGATION SYSTEM NCA WIRE ORG/ WIRE ORG/BLU WIRE PARKING BRAKE SWITCH (BEHIND DASH, AT PARK BRAKE ASSEMBLY) PNK/BLK WIRE PPL RED WIRE RED/BLU WIRE RGB GRN WIRE RGB SYNC RX STRG SHIELD SHIELD VP YS HP SOUND SYSTEMS SPEED AV-ME ME-AV STEERING SWITCH DATA OUT WHT WIRE YEL WIRE YEL/RED WIRE