Infiniti FX45 I (2002-2006) can-h- can-l- Wiring diagrams

1 2 3 4 5 6 7 8 12 13 14 +B 1 2 3 6 7 8 9 10 11 12 13 14 15 16 B+ 12 11 PNK WIRE A/C, AV SWITCH ANTENNA AMPLIFIER (CENTER OF OF DASH) AUDIO STEERING WHEEL SWITCH AUDIO UNIT BLK WIRE BLK/PNK WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE CAN-H- CAN-L- COMBINATION SWITCH (SPIRAL CABLE) COMPUTER DATA LINES SYSTEM DATA (-) GND DISPLAY UNIT DOWN DOWN OFF FUSE 12 FUSE 32 FUSE 6 FUSE BLOCK (J/B) (BEHIND LEFT KICK PANEL) FUSE, FUSIBLE LINK BLOCK (RIGHT REAR OF ENGINE COMPT) GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START ILL ILL CONT GND BUS+ SHIELD BUS- STR SW A UP STR SW B DWN STR SW C GND LEFT FRONT DOOR SPEAKER LEFT INSTRUMENT SPEAKER LEFT REAR DOOR SPEAKER LH FR SP (-) LH FR SP (+) RH FR SP (-) RH FR SP (+) ANT SIG BAT (BACK-UP) LH RR SP (-) LH RR SP (+) RH RR SP (-) RH RR SP (+) LT GRN WIRE LT GRN/RED WIRE NCA WIRE ON OFF OPTION CONNECTOR 1 FOR AUDIO UNIT OPTION CONNECTOR 2 (FOR SATELLITE RADIO RECEIVER) (RIGHT REAR OF LUGGAGE COMPT) ORG/ WIRE RED WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT END OF DASH) RIGHT FRONT DOOR SPEAKER RIGHT INSTRUMENT SPEAKER RIGHT REAR DOOR SPEAKER ROD ANTENNA SWITCH MODE SWITCH POWER SWITCH SEEK SWITCH VOLUME UNIFIED METER, A/C AMPLIFIER (BEHIND CENTER CONSOLE) WHT WIRE WHT/BLU WIRE WHT/RED WIRE WINDOW ANTENNA YEL WIRE

1 11 CAN H CAN L 1 2 3 4 5 6 7 8 9 10 B+ 11 12 13 14 15 16 17 18 19 20 21 22 23 24 BUS+ SHIELD BUS- CAN-H SHIELD CAN-L 21 22 26 29 30 BATT IGN 8 P/R GND (POWER) GND 23 25 21 RX DATA GND TX 6 7 8 BUS+ SHIELD BUS- A/C, AV SWITCH AUDIO UNIT BLK WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BODY CONTROL MODULE (BCM) (BEHIND LEFT KICK PANEL) CAN L CAN-H CAN-H- CAN-L- COMPUTER DATA LINES SYSTEM CPU +B TAIL/L RLY DISPLAY UNIT DRIVER SEAT CONTROL UNIT (UNDER DRIVER SEAT) FUSE 12 FUSE 19 FUSE 32 FUSE 71 FUSE BLOCK (J/B) (BEHIND LEFT KICK PANEL) FUSE 6 FUSE, FUSIBLE LINK BLOCK (RIGHT REAR OF ENGINE COMPT) GND SPEED TX (DSP-AUD) SHIELD GND RX (AUD-DSP) GRN WIRE GRN/RED WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START IGN ILL JOINT CONNECTOR 1 (EARLY PRODUCTION) (LEFT SIDE OF DASH) LT BLU WIRE LT GRN WIRE LT GRN/RED WIRE NCA WIRE ORG/ WIRE RED WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE TAIL LAMP RELAY UNIFIED METER, A/C AMPLIFIER (BEHIND CENTER CONSOLE) WHT WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE

+IG BLK WIRE BLU WIRE BLU/RED WIRE BRN WIRE BRN/WHT WIRE CAN-H- CAN-L- COMPUTER DATA LINES SYSTEM CONTACT CPU TAIL/L RLY DAYTIME LIGHT RELAY (IN RELAY BOX) DEPRESSED RELEASED FUSE 20 FUSE 22 FUSE 71 FUSE 78 FUSE BLOCK (J/B) (BEHIND LEFT KICK PANEL) GND (SIGNAL) GND POWER GRN WIRE GRN/WHT WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START IGNITION RELAY J/C 1 (LEFT SIDE OF DASH) J/C 2 (LEFT SIDE OF DASH) J/C 7 (BASE OF LEFT "B" PILLAR) LEFT CLEARANCE LAMP LEFT FRONT COMBINATION LAMP LEFT FRONT SIDE MARKER LAMP LEFT LICENSE PLATE LAMP PARKING DAYTIME PNK WIRE PNK/BLU WIRE PPL RED WIRE RIGHT CLEARANCE LAMP RIGHT FRONT COMBI- NATION LAMP RIGHT FRONT SIDE MARKER LAMP RIGHT LICENSE PLATE LAMP STOP LAMP SWITCH (ON BRAKE PEDAL BRACKET) TAIL LAMP RELAY TURN SIGNAL WHT WIRE

+IG BLK WIRE BLU WIRE BRN WIRE BRN/WHT WIRE CAN-H- CAN-L- COMPUTER DATA LINES SYSTEM CONTACT CPU TAIL/L RLY DAYTIME LIGHT RELAY (IN RELAY BOX) DEPRESSED RELEASED FUSE 20 FUSE 71 FUSE 78 FUSE BLOCK (J/B) (BEHIND LEFT KICK PANEL) GND (SIGNAL) GND POWER GRN WIRE GRN/WHT WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START IGNITION RELAY LEFT CLEARANCE LAMP LEFT FRONT COMBINATION LAMP LEFT FRONT SIDE MARKER LAMP LEFT LICENSE PLATE LAMP PARKING DAYTIME PNK WIRE PNK/BLU WIRE PPL RED WIRE RIGHT CLEARANCE LAMP RIGHT FRONT COMBI- NATION LAMP RIGHT FRONT SIDE MARKER LAMP RIGHT LICENSE PLATE LAMP STOP LAMP SWITCH (ON BRAKE PEDAL BRACKET) TAIL LAMP RELAY TURN SIGNAL TURN SIGNAL WHT WIRE

12 13 37 39 DOOR SW (AS) DOOR SW (RR) KEY SW CAN-HI 21 22 26 32 28 36 29 30 BATT IGN 27 3 PUSH SW CAN-L CAN-H 5 4 CAN-L CAN-H 58 62 63 BACK DOOR SW DOOR SW (DR) DOOR SW (RL) 8 3 CAN-L CAN-H 86 94 CAN-L CAN-H A/T DEVICE (UNDER FRONT OF CENTER CONSOLE) ABS ACTUATOR, ELECTRIC UNIT (CONTROL UNIT) (LEFT REAR OF ENGINE COMPT) AT-P RANGE FUEL SENS FUEL SENS GND GND (POWER) GND AWD CONTROL UNIT (RIGHT KICK PANEL) BACK DOOR SWITCH BAT SAVER OUT BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BODY CONTROL MODULE (BCM) (BEHIND LEFT KICK PANEL) BRN WIRE CAN L CAN-H CAN-H- CAN-L- CAN-L CAN-H COMPASS (AUTO ANTI-DAZZLING INSIDE MIRROR) COMPUTER DATA LINES SYSTEM DN UP POSITION SELECT SWITCH DRIVER SIDE FRONT DOOR SWITCH RIGHT REAR DOOR SWITCH LEFT REAR DOOR SWITCH ENGINE CONTROL MODULE (ECM) (RIGHT END OF DASH) FUEL LEVEL SENSOR UNIT (SUB) (AT FUEL TANK) FUEL LEVEL SENSOR UNIT, FUEL PUMP (MAIN) (IN FUEL TANK) FUSE 10 FUSE 11 FUSE 12 FUSE 19 FUSE BLOCK (J/B) (BEHIND LEFT KICK PANEL) GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START ICC UNIT (W/ ICC) (RIGHT END OF DASH) IGN IGN 2 ILLUMINATION INTELLIGENT KEY UNIT (IF EQUIPPED) JOINT CONNECTOR 7 (EARLY PRODUCTION) (BASE OF LEFT "B" PILLAR) LIS LOW TIRE PRESSURE WARNING CONTROL UNIT (RIGHT SIDE OF DASH) LT BLU WIRE OF ENGINE) OIL PRESSURE SWITCH PASSENGER SIDE FRONT DOOR SWITCH PNK PNK WIRE PNK WIRE PNK/BLK WIRE PNK/BLU WIRE PPL PPL 4 5 6 7 PPL/WHT WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT END OF DASH) SNOW IND LAMP SNOW MODE SWITCH STARTER RLY STEERING ANGLE SENSOR (LEFT SIDE OF DASH) TRANSMISSION CONTROL MODULE UNIFIED METER, A/C AMPLIFER (BEHIND CENTER CONSOLE) VDC OFF SW VDC OFF SWITCH MANUAL AUTO VDC/TCS ABS CONTROL UNIT W/O HOMELINK UNIVERSAL TRANSCEIVER W/ HOMELINK UNIVERSAL TRANSCEIVER WHT WIRE WHT/BLK WIRE YEL WIRE

1/2 11 12 BAT GND 38 23 37 21 25 39 40 IGN SW SECURITY IND OUT KEY SW 55 42 52 49 BAT (F/L) BAT (FUSE) GND (PWR) GND (SIG) 6 2 3 IGN SW CAN-H CAN-L 7 27 1 32 31 KEY SW PUSH SW 94 86 CAN-H CAN-L BLK WIRE BLK/WHT WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BODY CONTROL MODULE (BEHIND LEFT END OF DASH) BRN WIRE CAN-H- CAN-L- COMPUTER DATA LINES SYSTEM DATA LINK CONNECTOR (LOWER LEFT SIDE OF DASH) EARTH ENGINE CONTROL MODULE (ECM) (RIGHT END OF DASH) FUSE 1 FUSE 12 FUSE 19 FUSE 22 FUSE 38 FUSE BLOCK (J/B) (BEHIND LEFT KICK PANEL) FUSE, FUSIBLE LINK BOX (RIGHT REAR OF ENGINE COMPT) FUSIBLE LINK M GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE HOT AT ALL TIMES HOT IN ON OR START IGNITION KNOB SWITCH INSERTED WITH- DRAWN REMOVED PUSHED INTELLIGENT KEY UNIT (LEFT END OF DASH) KEY SWITCH KEY SWITCH, IGNITION KNOB SWITCH NATS ANTENNA AMPLIFIER (LEFT SIDE OF DASH) ORG/ WIRE RED WIRE RED/BLK WIRE RED/WHT WIRE RIGHT END OF DASH) SECURITY INDICATOR LAMP SIG GND SIGNAL STEERING LOCK UNIT (LEFT SIDE OF DASH) WHT WIRE WHT/BLU WIRE YEL WIRE YEL/BLK WIRE

38 23 21 25 39 40 IGN SW SECURITY IND OUT 55 42 52 49 BAT (F/L) BAT (FUSE) GND (PWR) GND (SIG) 94 86 CAN-H CAN-L BLK WIRE BLU WIRE BLU/RED WIRE BODY CONTROL MODULE (BEHIND LEFT KICK PANEL) BRN WIRE CAN-H- CAN-L- COMPUTER DATA LINES SYSTEM DATA LINK CONNECTOR (LOWER LEFT SIDE OF DASH) ENGINE CONTROL MODULE (ECM) (RIGHT END OF DASH) FUSE 1 FUSE 22 FUSE BLOCK (J/B) (BEHIND LEFT KICK PANEL) FUSE 19 FUSE, FUSIBLE LINK BOX (RIGHT REAR OF ENGINE COMPT) FUSIBLE LINK M GRN WIRE GRN/BLK WIRE GRN/ORG WIRE HOT AT ALL TIMES HOT IN ON OR START NATS ANTENNA AMPLIFIER (LEFT SIDE OF DASH) RED WIRE RED/WHT WIRE SECURITY INDICATOR LAMP WHT WIRE WHT/BLU WIRE

+V PWR 1 11 9 19 CAN-H CAN-L TX RX 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 BAT-1 BAT-2 1 3 6 4 IGN CAN-H CAN-L GND 12 13 DATA LINK CONNECTOR (LOWER LEFT SIDE OF DASH) 21 22 29 30 BATT IGN PWR GND GND 3 8 9 CAN-H CAN-L START-RLY 39 40 CAN-H CAN-L ABS ACTUATOR, ELECTRIC UNIT (CONTROL UNIT) (LEFT REAR OF ENGINE COMPT) ACCEL/ RESUME SWITCH ASCDSW BCM (BODY CONTROL MODULE) (BEHIND LEFT KICK PANEL) BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BNC-SW DDL-TX BNCSW BNO-SW DDL-RX PKB-SW BRAKE BOOSTER BRN WIRE CAN L CAN-H CAN-H RLS-NC CAN-H- CAN-L- CAN-L RLS-PWR NEUT-SW PSEN-PWR CANCEL SWITCH COMBINATION METER COMBINATION SWITCH (SPIRAL CABLE) COMPUTER DATA LINES SYSTEM CRUISE IND (GREEN) CRUISE IND (YELLOW) DISTANCE SWITCH EARLY PRODUCTION LATE PRODUCTION FUSE 12 FUSE 14 FUSE 19 FUSE 20 FUSE 35 FUSE BLOCK (J/B) (BEHIND LEFT KICK PANEL) FUSE, FUSIBLE LINK BLOCK (RIGHT REAR OF ENGINE COMPT) GND 1 GND 2 GND A GND-3 STP-LMP GRN WIRE GRN/ORG WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN ON OR START ICC BRAKE HOLD RELAY (IN RELAY BOX) ICC SENSOR (LOWER FRONT OF ENGINE COMPT) ICC STEERING SWITCH ICC UNIT (RIGHT END OF DASH) IGN 1 IGN 2 J/C 2 (LEFT SIDE OF DASH) LATE PRODUCTION EARLY PRODUCTION LT BLU WIRE LT GRN WIRE LT GRN/RED WIRE MAIN SWITCH (ON/OFF) ORG/ WIRE PNK PNK WIRE PNK WIRE PNK/BLK WIRE PPL PPL/WHT WIRE PSEN-GND PSEN-SIG RED WIRE RED/WHT WIRE RLS-NO SET IND SET/ COAST SWITCH SOL + STOP LIGHT SWITCH (ON BRAKE PEDAL BRACKET) TCM A/T ASSEMBLY (LOWER REAR CENTER OF ENGINE COMPT) UNIFIED METER CONTROL UNIT UNIFIED METER, A/C AMPLIFIER (BEHIND CENTER CONSOLE) V OUT VDC/TCS/ABS CONTROL UNIT WHT WIRE WHT/RED WIRE YEL WIRE YEL/GRN WIRE YEL/RED WIRE

1 2 3 4 5 6 7 8 B+ 1 2 3 6 7 8 9 10 11 12 13 14 15 16 B+ 12 13 14 STR SW A UP STR SW B DWN STR SW C GND 23 24 RH RR CH 4 IN (-) RH RR CH 4 IN (+) 25 26 LH RR CH 3 IN (-) LH RR CH 3 IN (+) 29 30 LH FR CH 1 IN (-) LH FR CH 1 IN (+) A/C, AV SWITCH AUDIO UNIT BLK WIRE BLK/PNK WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BOSE SPEAKER AMPLIFIER (RIGHT REAR OF LUGGAGE COMPT) BRN WIRE CAN-H- CAN-L- COMPUTER DATA LINES SYSTEM DATA (-) GND DISPLAY UNIT EARTH FUSE 12 FUSE 17 FUSE 32 FUSE 6 FUSE BLOCK (J/B) (BEHIND LEFT KICK PANEL) FUSE, FUSIBLE LINK BLOCK (RIGHT REAR OF ENGINE COMPT) GRN WIRE GRN/RED WIRE GRN/WHT WIRE HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START ILL ILL CONT GND BUS+ SHIELD BUS- LH FR SP (-) LH FR SP (+) RH FR SP (-) RH FR SP (+) ANT SIG BAT (BACK-UP) LT GRN WIRE LT GRN/RED WIRE NCA WIRE ORG/ WIRE PNK CONTROL (SWB +) WIRE PNK WIRE PPL RH FR CH 2 IN (-) RH FR CH 2 IN (+) RED WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT END OF DASH) UNIFIED METER, A/C AMP (BEHIND CENTER CONSOLE) WHT WIRE WHT/BLU WIRE WHT/RED WIRE WINDOW ANTENNA YEL WIRE