Infiniti FX45 I facelift (2005-2009) dsp-dcu Wiring diagrams

1 11 CAN H CAN L 21 22 BAT IGN 28 27 39 40 BLWR FAN SW AIRCON SW CAN-H CAN-L 29 30 GND (POWER) GND 37 38 36 25 26 29 30 28 DSP SHIELD DSP-DCU DCU-DSP CAN-H CAN-L SHIELD BUS- BUS+ 39 40 41 42 43 AMB SENS INCAR SENS INTAKE SENS COMP ON LAN SIG 45 46 COMP ECV 49 50 53 54 SENS GND SUN SENS FAN PWM OUT VACTR 6 8 7 PPL BUS + BUS - SHIELD A/C, AV SWITCH AMBIENT SENSOR (RIGHT FRONT CENTER OF ENGINE COMPARTMENT) BLK WIRE BLOWER MOTOR (LOWER RIGHT SIDE OF DASH) BLOWER RELAY BLU WIRE BLU/WHT WIRE BODY CONTROL MODULE (BCM) (BEHIND LEFT KICK PANEL) BRN/WHT WIRE BRN/YEL WIRE BUS DCU DSP GND COMPUTER DATA LINES SYSTEM DISPLAY DISPLAY CONTROL UNIT (BEHIND RIGHT SIDE OF DASH) DRIVER SIDE AIR MIX DOOR MOTOR DSP-DCU FAN ON FUSE 10 FUSE 11 FUSE 12 FUSE 19 FUSE 6 FUSE BLOCK (J/B) (BEHIND LEFT KICK PANEL) GRN WIRE GRN/BLK WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START IN-VEHICLE SENSOR (LEFT SIDE OF DASH) INTAKE SENSOR LT GRN WIRE LT PPL MODE DOOR MOTOR NCA WIRE PASSENGER SIDE AIR INTAKE DOOR MOTOR MIX DOOR MOTOR PNK WIRE PPL PPL/WHT WIRE RED WIRE RED/WHT WIRE RED/YEL WIRE SUNLOAD SENSOR (UNDER TOP RIGHT SIDE OF DASH) UNIFIED METER, A/C AMPLIFIER (BEHIND CENTER CONSOLE) WHT WIRE WHT/GRN WIRE YEL WIRE YEL/RED WIRE

A/C, AV SWITCH BLK WIRE BLK/WHT WIRE BLU WIRE BRN/WHT WIRE BUS - BUS GND BUS+ BUS SHIELD BUS- COMPUTER DATA LINES SYSTEM DCU-DSP DISPLAY DISPLAY CONTROL UNIT (BEHIND RIGHT SIDE OF DASH) DSP-DCU FUSE 71 GRN WIRE GRN/YEL WIRE HOT AT ALL TIMES HP RGB SYNC IGN SYSCO ILL INV GND INV VCC IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM) LEFT FRONT DOOR SPEAKER LEFT INSTRUMENT SPEAKER LT GRN WIRE NCA WIRE ORG/ WIRE PNK WIRE PNK/BLU WIRE PPL PPL BUS (+) BUS SHIELD BUS (-) PPL DCU-DSP DSP SHIELD DSP-DCU AUD SHIELD DCU-AUD SYNC GND AUD-DCU RGB SYNC REAR CAMERA CIRCUIT RED WIRE RED/BLU WIRE RGB GND RGB SY SHIELD SIGN GND SIGN VCC SPEED SYNC GND TAIL LAMP RELAY (RIGHT REAR OF ENGINE COMPT) TV SYNC TV-/VTR- WHT WIRE WHT/BLU WIRE WHT/GRN WIRE YEL WIRE

1 2 3 4 5 6 7 8 12 13 14 +B 11 1 PNK CAN-L CAN-H WIRE 19 8 20 9 21 RGB SYNC HP VP YS SYNC GND 22 11 23 DSP-DCU DCU-DSP BUS GND PPL 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 AUD SHIELD AUD-DCU BLK WIRE BLK/PNK WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/WHT WIRE BOSE SPEAKER AMPLIFIER (RIGHT REAR OF LUGGAGE COMPT) BRN WIRE BRN/WHT WIRE BUS - BUS SHIELD CAN L CAN-H COMPUTER DATA LINES SYSTEM PNK WIRE DCU-AUD DCU-DSP DISPLAY DISPLAY CONTROL UNIT (BEHIND RIGHT SIDE OF DASH) DSP SHIELD DSP-DCU FUSE 12 FUSE 17 FUSE 6 FUSE BLOCK (J/B) (BEHIND LEFT KICK PANEL) GND BUS+ SHIELD BUS- STR SW A UP STR SW B DWN STR SW C GND PPL GRN WIRE GRN/RED WIRE GRN/WHT WIRE HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START IGN INV GND INV VCC LT GRN WIRE NCA WIRE ORG/ WIRE PNK 13 14 2 3 INV GND SIGN GND INV VCC SIGN VCC WIRE PNK CTRL (SWB +) WIRE PNK WIRE PNK/BLU WIRE PPL PPL RH FR CH 2 IN (-) RH FR CH 2 IN (+) RED WIRE RED/BLU WIRE RED/WHT WIRE RGB GND RGB SYNC SIG GND SIG VCC SPEED SYNC GND SYSCO UNIFIED METER, A/C AMPLIFIER (BEHIND CENTER CONSOLE) WHT WIRE WHT/BLU WIRE WHT/GRN WIRE YEL WIRE