Infiniti Q45 III (2001-2006) (on right front strut tower) Wiring diagrams

3 1 2 UP 40 42 41 43 PNK WIRE AT DEVICE AUTO MODE SELECT SWITCH BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/YEL WIRE BRN WIRE CAN L CAN-H COMBINATION METER COMPUTER DATA LINES SYSTEM DATA LINK CONNECTOR (DLC) (UNDER LEFT SIDE OF DASH) PPL DC SOL ENGINE CONTROLS SYSTEM FB SOL FUSE 32 FUSE 35 FUSE 9 FUSE BLOCK (J/B) 1 (BEHIND LEFT END OF DASH) FUSE BLOCK (J/B) 2 (BEHIND RIGHT KICK PANEL) ECM RELAY GND P GND-C GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT IN ON OR START IC SOL ILLUM J/C 11 (BEHIND UPPER RIGHT SIDE OF DASH) J/C 16 (BEHIND UPPER RIGHT END OF DASH) J/C 19 (BEHIND RIGHT END OF DASH) J/C 25 (BEHIND LEFT KICK PANEL) J/C 4 (BEHIND UPPER LEFT SIDE OF DASH) J/C 5 (BEHIND LEFT SIDE OF DASH) K LINE LCB SOL LP SOL LT BLU WIRE LT GRN/BLK WIRE MANUAL NCA WIRE ORG/ WIRE PNK DOWN POSITION SELECT SWITCH WIRE PNK/BLK WIRE PNK/BLU WIRE PPL PPL/WHT WIRE PVIGN RC SOL RED WIRE RED/BLU WIRE RED/WHT WIRE REV RLY SSOFF START RLY STARTING/ CHARGING SYSTEM TCC SOL TRANSMISSION CONTROL MODULE (BEHIND GLOVE BOX) TURBINE 1 TURBINE 2 UNIFIED METER CONTROL UNIT VIGN VIGN-OUT WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE

1 2 3 4 5 6 7 IGNITION GND 3 1 OEC (+) OEC (-) AUTO ANTI-DAZZLING INSIDE MIRROR BLK WIRE BLK/ORG WIRE BLK/RED WIRE BLK/YEL WIRE DRIVER SIDE DOOR MIRROR (AUTO ANTI-DAZZLING MIRROR) FUSE 1 FUSE BLOCK (J/B) 1 (BEHIND LEFT END OF DASH) GRN/ORG WIRE HOT IN ON OR START OEC FEED OEC RETURN RED/WHT WIRE

AIR CONDI- TIONER RELAY AIR CONDITIONING SYSTEM ANTI-LOCK BRAKES SYSTEM BATTERY BLK WIRE BLK/RED WIRE BLOWER RELAY BLU RED/ WIRE BLU WIRE BLU/ WHT WIRE BLU/WHT WIRE BLU/YEL WIRE BRN/ WHT WIRE CRUISE CONTROL SYSTEM ECM RELAY ENGINE CONTROLS SYSTEM ENGINE CONTROLS, TRANSMISSIONS, SHIFT INTERLOCK, ANTI-THEFT SYSTEMS FROM FUSE 13 (DIAGRAM 2 OF 3) FROM IGNITION SWITCH (DIAGRAM 2 OF 3) FUEL PUMP RELAY FUSE 31 FUSE 32 FUSE 33 FUSE 34 FUSE 36 FUSE 37 FUSE 35 FUSE 51 FUSE 53 FUSE 56 FUSE 54 FUSE 52 FUSE 55 FUSE 57 FUSE 58 FUSE 71 FUSE 72 FUSE 73 FUSE 74 FUSE 77 FUSE BLOCK (J/B) 2 (BEHIND RIGHT KICK PANEL) FUSE, FUSIBLE LINK, RELAY BLOCK (J/B) (IN ENGINE ROOM BOX) FUSE, FUSIBLE LINK, RELAY BOX (IN ENGINE ROOM BOX) FUSIBLE LINK B FUSIBLE LINK C FUSIBLE LINK F FUSIBLE LINK G FUSIBLE LINK H FUSIBLE LINK J FUSIBLE LINK K FUSIBLE LINK L GRN WIRE GRN/RED WIRE GRN/YEL WIRE GRY BLU/ WIRE GRY/BLU WIRE HEADLAMP RELAY 1 HEADLAMP RELAY 2 HORN RELAY IGNITION RELAY LT BLU WIRE LT GRN WIRE NCA WIRE PNK WIRE RED WIRE RED/ BLU WIRE RED/BLU WIRE SEATS SYSTEM SOUND SYSTEMS SOUND, NAVIGATION SYSTEMS STARTING/ CHARGING SYSTEM TAIL LAMP RELAY THROTTLE CONTROL MOTOR RELAY TO FUSE 21 (DIAGRAM 2 OF 3) TO FUSE BLOCK (J/B) 1 (DIAGRAM 3 OF 3) TO FUSE BLOCK 1 (DIAGRAM 2 OF 3) TO IGNITION SWITCH (DIAGRAM 2 OF 3) TRANSMISSIONS SYSTEM PHONE HANDSET WHT WIRE WHT/ BLU WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE WIPER/ WASHER SYSTEM YEL/BLK WIRE

ACCESSORY RELAY AIR CONDITIONING SYSTEM BLK WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLU/ORG WIRE BLU/WHT WIRE BRN/WHT WIRE CIRCUIT BREAKER 3 ELECTRONIC MUFFLERS, DEFOGGER, SEATS SYSTEMS MIRRORS SYSTEM ELECTRONIC SUSPENSION, ANTI-LOCK BRAKES, ELECTRONIC POWER STEERING SYSTEMS ENGINE CONTROLS SYSTEM ENGINE CONTROLS SYSTEM TO BLOWER RELAY (DIAGRAM 1 OF 3) FROM FUSIBLE LINK C (DIAGRAM 1 OF 3) FROM FUSIBLE LINK G (DIAGRAM 1 OF 3) FROM IGNITION RELAY (DIAGRAM 1 OF 3) FRONT CIGARETTE LIGHTER SOCKET FRONT POWER SOCKET FUSE 1 FUSE 12 FUSE 13 FUSE 14 FUSE 16 FUSE 18 FUSE 20 FUSE 21 FUSE 4 FUSE 5 FUSE 2 FUSE 7 FUSE 81 FUSE 9 FUSE BLOCK (AT RIGHT SIDE OF ENGINE COMP) FUSE 82 FUSE BLOCK (J/B) 1 (BEHIND LEFT END OF DASH) GRN WIRE GRN/WHT WIRE GRY WIRE GRY/BLU WIRE HEADLIGHTS SYSTEM HEADLIGHTS, ENGINE CONTROLS SYSTEMS IGN IGNITION SWITCH J/C 19 (BEHIND RIGHT END OF DASH, TAPED TO HARNESS) LOCK LOCK OFF LT BLU WIRE MEMORY, COMPUTER DATA LINES SYSTEMS ON OFF PNK WIRE PNK/BLK WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE SEATS SYSTEM SHIFT INTERLOCK, CRUISE CONTROL SYSTEMS STARTING/ CHARGING SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM TO FUEL PUMP RELAY (DIAGRAM 1 OF 3) TO FUSE BLOCK (J/B) 1 (DIAGRAM TO IGNITION RELAY (DIAGRAM 1 OF 3) WARNING, NAVIGATION, INSTRUMENT CLUSTER, CRUISE CONTROL SYSTEMS WHT RED/ WIRE WHT WIRE WHT/ BLK WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED 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

BLK WIRE FUSE 4 FUSE BLOCK (J/B) 1 (BEHIND LEFT END OF DASH) HOT IN ACC OR ON ILLUMINATION JOINT CONNECTOR 17 (BEHIND UPPER RIGHT END OF DASH, TAPED TO HARNESS) JOINT CONNECTOR 36 (BEHIND RIGHT REAR SHOCK TOWER, TAPED TO HARNESS) LT BLU WIRE PNK WIRE PNK/BLK WIRE REAR SUNSHADE FRONT SWITCH REAR SUNSHADE REAR SWITCH REAR SUNSHADE UNIT (AT RIGHT "C" PILLAR) RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE WHT/BLK WIRE WHT/BLU WIRE

BLK WIRE BLU WIRE FUSE 4 FUSE BLOCK (J/B) 1 (BEHIND LEFT END OF DASH) GRN WIRE HOT IN ACC OR ON ILLUMINATION JOINT CONNECTOR 17 (BEHIND UPPER RIGHT END OF DASH, TAPED TO HARNESS) JOINT CONNECTOR 36 (BEHIND RIGHT REAR SHOCK TOWER, TAPED TO HARNESS) LT BLU WIRE PNK WIRE PNK/BLK WIRE REAR CONTROL CANCEL SWITCH REAR SUNSHADE CANCEL RELAY (BEHIND RIGHT REAR WHEEL WELL) REAR SUNSHADE FRONT SWITCH REAR SUNSHADE REAR SWITCH REAR SUNSHADE UNIT (AT RIGHT "C" PILLAR) RED WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE

BATTERY BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE CHARGING CIRCUIT CRUISE CONTROL SYSTEM ENGINE CONTROL MODULE (BEHIND GLOVE BOX) FUSE BLOCK (J/B) 1 (BEHIND LEFT END OF DASH) FUSE, FUSIBLE LINK, RELAY BLOCK (J/B) (IN ENGINE ROOM BOX) FUSE, FUSIBLE LINK, RELAY BOX (IN ENGINE ROOM BOX) FUSIBLE LINK G GRY/RED WIRE HOT AT ALL TIMES IGNITION SWITCH JOINT CONNECTOR 17 (BEHIND UPPER RIGHT END OF DASH, TAPED TO HARNESS) NCA WIRE NEUT PARK/ NEUTRAL POSITION RELAY POWER DISTRIBUTION SYSTEM RED WIRE START RLY STARTER MOTOR TRANSMISSION CONTROL MODULE (BEHIND GLOVE BOX) WHT/RED WIRE YEL/RED WIRE

17 18 19 20 21 22 PPL B+ GND A/T DEVICE (DETENTION SWITCH KEY) AUTO TRUNK CONTROL UNIT (AT REAR OF LUGGAGE COMPARTMENT) AUTO TRUNK MOTOR (FRONT OF LUGGAGE COMPARTMENT) BLK WIRE BLU WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BODY CONTROL MODULE (BCM) (BEHIND LEFT KICK PANEL) BRN/WHT WIRE COMBINATION METER COMPUTER DATA LINES SYSTEM DETENT SHIFT SW BUZZER KEYLESS OPEN SIG SW OPEN SIG SPEED SIG CLOSE SIG FUEL LID OPENER ACTUATOR (ON RIGHT SIDE OF TRUNK) FUEL LID OPENER SWITCH FULL UP LID FULL POSITION SWITCH FUSE 15 FUSE 3 FUSE 32 FUSE BLOCK (J/B) 1 (BEHIND LEFT END OF DASH) FUSE BLOCK (J/B) 2 (BEHIND RIGHT KICK PANEL) GRN WIRE GRN/ORG WIRE GRN/WHT WIRE GRN/YEL WIRE HOT AT ALL TIMES INSTRUMENT CLUSTER SYSTEM JOINT CONNECTOR 20 (BEHIND RIGHT SIDE OF DASH, TAPED TO HARNESS) JOINT CONNECTOR 41 (IN LEFT FRONT DOOR) JOINT CONNECTOR 9 (BEHIND CENTER OF DASH) KEY SWITCH AND KEY LOCK SOLENOID (KEY SWITCH) KEYLESS TRUNK OPEN LT GRN WIRE OPEN CLOSE OPEN CLOSE CLUTCH SOLENOID ORG/ WIRE ORG/BLU WIRE OTHER OFF PNK PPL WIRE PNK TRUNK SW WIRE PNK WIRE PPL PPL 1 PPL 1 PPL/WHT WIRE RED WIRE RED/BLU WIRE RED/WHT WIRE ROTARY SENSOR TRUNK LID CLOSE SWITCH (CENTER OF TRUNK LID) TRUNK LID LOCK SWITCH (CENTER OF TRUNK LID) TRUNK LID OPENER ACTUATOR (CENTER OF DECK LID) TRUNK LID OPENER CANCEL SWITCH TRUNK LID OPENER RELAY TRUNK LID OPENER SWITCH TRUNK LID, FUEL LID OPENER SWITCH TRUNK OPENER TRUNK OPENER SWITCH TRUNK PULL- DOWN CIRCUIT UNIFIED METER CONTROL UNIT WD SW LFUP SW LOCK SW CLUTCH ENCODER + ENCODER SIG ENCODER GND WEATHER STRIP DETECTION SWITCH ON WHT WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/RED WIRE

124 128 WIPR AUTO STOP WIPER AMP 4 9 48 56 68 105 113 WIPER SW WSH WIPER SW INT INT (VR) GND IGN BAT GND 5 5 5 PNK PNK PNK WIRE BLK WIRE BLU/WHT WIRE BLU/YEL WIRE BODY CONTROL MODULE (BCM) (BEHIND LEFT KICK PANEL) COMBINATION METER COMBINATION SWITCH (FRONT WIPER SWITCH) COMPUTER DATA LINES SYSTEM FRONT WASHER MOTOR (IN WASHER FLUID RESERVOIR) FRONT WIPER MOTOR (ON LEFT SIDE OF FIREWALL) FRONT WIPER RELAY (IN FUSE, FUSIBLE LINK, RELAY BOX) FUSE 1 FUSE 3 FUSE 34 FUSE 9 FUSE BLOCK (J/B) 1 (BEHIND LEFT END OF DASH) FUSE BLOCK (J/B) 2 (BEHIND RIGHT KICK PANEL) GRN WIRE GRN/ORG WIRE HOT AT ALL TIMES HOT IN ON OR START INT LO HI INT LO HI MIST OFF JOINT CONNECTOR 16 (BEHIND UPPER RIGHT END OF DASH, 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 LT GRN/BLK WIRE MIST OFF MOVE OFF ORG/ WIRE PNK WIRE PNK/BLK WIRE RED WIRE RED/YEL WIRE STOP UNIFIED METER CONTROL UNIT VARIABLE INTERMITTENT WIPER VOLUME WASH WASHER LEVEL SWITCH WHT/BLK WIRE YEL/BLU WIRE