Acura RDX I facelift (2009-2012) under-dash junction box (under left side of dash) Wiring diagrams

A/T REVERSE RELAY AUTOMATIC DIMMING INSIDE MIRROR BLK WIRE BRN WIRE FUSE 10 FUSE 36 GRN WIRE GRY WIRE HOT IN ON HOT IN ON OR START LT BLU WIRE PPL TRANSMISSION RANGE SWITCH (ON TRANSMISSION HOUSING) UNDER-DASH FUSE/RELAY BOX (UNDER LEFT END OF DASH) MICU UNDER-DASH JUNCTION BOX (UNDER LEFT SIDE OF DASH) WHT WIRE

BLK WIRE BLU WIRE DRIVER'S SEAT CUSHION HEATER DRIVER'S SEAT HEATER DRIVER'S SEAT HEATER RELAY (HIGH) (UNDER LEFT SIDE OF DASH) DRIVER'S SEAT HEATER RELAY (LOW) (UNDER LEFT SIDE OF DASH) DRIVER'S SEAT HEATER SWITCH DRIVER'S SEAT- BACK HEATER FRONT PASSENGER'S SEAT CUSHION HEATER FRONT PASSENGER'S SEAT HEATER FRONT PASSENGER'S SEAT HEATER RELAY (HIGH) FRONT PASSENGER'S SEAT HEATER RELAY (LOW) FRONT PASSENGER'S SEAT HEATER SWITCH FUSE 36 FUSE 5 GRN WIRE GRY WIRE HIGH INDICATOR HOT AT ALL TIMES HOT IN ON ILLUMINATION SWITCH LOW INDICATOR LT GRN WIRE MICU HAC ORG/ WIRE PNK WIRE PPL RED WIRE UNDER-DASH FUSE/RELAY BOX (UNDER LEFT END OF DASH) UNDER-DASH JUNCTION BOX (UNDER LEFT SIDE OF DASH) YEL WIRE

A/C COMPRESSOR CLUTCH RELAY A/C CONDENSER FAN DIODE ACC RADIO ACURALINK CONTROL UNIT (XM RECEIVER) (USA: TECHNOLOGY PACKAGE) AUDIO UNIT AUTOMATIC DIMMING INSIDE MIRROR AUXILIARY UNDER-HOOD FUSE/RELAY BOX (LEFT FRONT OF ENGINE COMPT) BLOWER MOTOR RELAY BRN WIRE CLIMATE AUTOMATIC CONTROL LIGHTING UNIT CONTROL UNIT DAYLIGHT DRIVER'S CLIMATE CONTROL PANEL SWITCH DRIVER'S SEAT HEATER SWITCH FAN CONTROL RELAY FROM ACC CUT RELAY (DIAGRAM 4 OF 6) FROM CONSOLE ACCESSORY POWER SOCKET RELAY (DIAGRAM 4 OF 6) FROM IGNITION SWITCH (DIAGRAM 4 OF 6) FRONT PASSENGER'S CLIMATE CONTROL PANEL SWITCH FRONT PASSENGER'S SEAT A/C HEATER CONDENSER SWITCH FAN RELAY FUSE 34 (NOT USED) FUSE 35 FUSE 36 FUSE 37 GRN WIRE HAC HANDSFREELINK CONTROL UNIT INTERFACE DIAL (TECHNOLOGY PACKAGE) MICU NOT USED POWER MIRROR DEFOGGER RELAY POWER MIRROR SWITCH PPL REAR WINDOW DEFOGGER RELAY RECIRCULATION CONTROL MOTOR RED WIRE RELAY (DIAGRAM 4 OF 6) UNDER-DASH FUSE/RELAY BOX UNDER-DASH JUNCTION BOX (UNDER LEFT SIDE OF DASH) UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) WHT WIRE

1 1 2 2 (NOT USED) AUTOMATIC LIGHTING CONTROL UNIT (BEHIND LEFT REAR SIDE TRIM) BLK WIRE BLU WIRE BODY CONTROLLER AREA NETWORK TRANSCEIVER BRN WIRE CONTROL BLOCK PGND CONTROL BLOCK SECURITY HOOD SWITCH (BEHIND MIDDLE OF FRONT BUMPER) CONTROLLER AREA NETWORK CONTROLLER DOOR LOCK ACTUATOR DRIVER'S DOOR LOCK SWITCH DRIVER'S DOOR SWITCH (LEFT "B" PILLAR) EXCEPT TECHNOLOGY PACKAGE FRONT PASSENGER'S DOOR LOCK SWITCH FRONT PASSENGER'S DOOR SWITCH (RIGHT "B" PILLAR) FRONT PASSENGER'S POWER WINDOW SWITCH FUSE 23 FUSE 12 GAUGE CONTROL MODULE GRN WIRE GRY WIRE HANDLE PULLED HOT AT ALL TIMES IGNITION KEY SWITCH IGNITION KEY SWITCH/KEY LIGHT (UNDER MIDDLE OF DASH) IMMOBILIZER KEYLESS CONTROL UNIT KEY IN IGNITION KEYLESS BUZZER LEFT REAR DOOR LOCK KNOB SWITCH LEFT REAR DOOR SWITCH (LEFT "C" PILLAR) LOCK LT BLU WIRE LT GRN WIRE MAIN GND NAVIGATION DISPLAY UNIT (TECHNOLOGY PACKAGE) (UNDER MIDDLE OF DASH) ORG/ WIRE PNK 10 11 12 13 14 15 16 17 18 19 20 21 22 WIRE PNK B-CAN WIRE PNK BUS- WIRE PNK PNK PNK WIRE PNK WIRE POWER DISTRIBUTION SYSTEM POWER SUPPLY POWER WINDOW MASTER SWITCH RIGHT REAR DOOR SWITCH (RIGHT "C" PILLAR) SECURITY SECURITY INDICATOR SECURITY INDICATOR BLINKING CIRCUIT TAILGATE LATCH SWITCH TAILGATE OUTER HANDLE SWITCH (MIDDLE OF TAILGATE) TAILGATE RELEASE ACTUATOR TAILGATE RELEASE ACTUATOR DIODE (BEHIND LEFT REAR SIDE TRIM) TECHNOLOGY PACKAGE UNDER-DASH JUNCTION BOX (UNDER LEFT SIDE OF DASH) UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) UNLOCK WHT WIRE YEL WIRE YEL/RED WIRE

BLK WIRE BLU WIRE BRN WIRE CLOSE CRUISE CONTROL SYSTEM DRIVER'S DOOR SWITCH (LEFT "B" PILLAR) FR DR SW (DR) FRONT PASSENGER'S DOOR SWITCH (RIGHT "B" PILLAR) FUSE 1 FUSE 24 MICU F/R DR SW (AS) GRN WIRE GRY WIRE HALL SENSOR HOT AT ALL TIMES HOT IN ON OR START LT BLU WIRE LT GRN WIRE MOONROOF CLOSE RELAY MOONROOF MOTOR VBU OPEN AUTO CPU MOONROOF OPEN RELAY PPL RED WIRE UNDER-DASH FUSE/RELAY BOX UNDER-DASH JUNCTION BOX (UNDER LEFT SIDE OF DASH) VSP IGN KEY OFF SVCC PLSA PLSB TIMER TILT YEL WIRE

+B +B SYS ON BUS SH AUDIO SH AUDIO R+ AUDIO L+ +B SYS ACC BUS SH AUDIO SH GND AUDIO R+ AUDIO L+ 5 4 3 2 1 USB SH USB GND USB DATA+ USB DATA- USB VBUS ACC CUT RELAY AM/FM ANTENNA LEAD CONNECTOR (UNDER RIGHT SIDE OF DASH) AM/FM/XM ANTENNA AM/FM/XM ANTENNA (REAR OF ROOF) ANT +B RF SH RF IN AUDIO L+ AUDIO R- AUDIO R- AUDIO L- AUDIO R- AUDIO L- RF IN RF SH ANT +B AUDIO REMOTE SWITCH AUDIO SH AUDIO UNIT AUDIO-HVAC DISPLAY UNIT BLK WIRE BLU WIRE BRN WIRE BUS - BUS SH BUS+ BUS- GA-NET GND PPL CABLE REEL (B: TOP OF CHANNEL DOWN SWITCH CHANNEL UP SWITCH COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM BUS + BUS - GA-NET GND PPL COMPUTER DATA LINES SYSTEM K-LINE GA NET GND GRN WIRE GRN/RED WIRE GRY WIRE HOT AT ALL TIMES UNDER-DASH FUSE/RELAY BOX FUSE (UNDER LEFT END OF DASH) HOT AT ALL TIMES UNDER-HOOD FUSE/RELAY BOX FUSE (LEFT REAR OF ENGINE COMPT) HOT IN ACC OR ON INTERIOR LIGHTS SYSTEM ILL + LCD BL + LCD CE LCD CLK LCD DATA 1 LCD RST LCD SH LT BLU WIRE LT GRN WIRE MICU FUSE +B BACKUP MODE SWITCH NCA WIRE ORG/ WIRE PCM (LEFT FRONT OF ENGINE COMPT) PNK WIRE POWER DISTRIBUTION SYSTEM PPL PPL/ PPL/ PPL/ RADIO RED WIRE SAT/TER SAT/TER SH SECURITY STEERING COLUMN) (C: IN STEERING WHEEL) STEERING WHEEL) SYS ACC UNDER-DASH JUNCTION BOX (UNDER LEFT SIDE OF DASH) USB ADAPTER UNIT (UNDER CENTER CONSOLE) USB JACK PNK WIRE USB VBUS USB DATA- USB DATA+ USB GND USB SH USED) VOLUME DOWN SWITCH VOLUME UP SWITCH VSP PPL VSSOUT WHT WIRE XM RECEIVER YEL WIRE

+B +B SYS ACC BUS SH AUDIO SH AUDIO R+ AUDIO L+ ACC CUT RELAY AM/FM/XM ANTENNA (REAR OF ROOF) ANT +B RF SH RF IN AUDIO R- AUDIO L- RF IN RF SH ANT +B AUDIO REMOTE SWITCH AUDIO UNIT BLK WIRE BLU WIRE BRN WIRE CABLE REEL (B: TOP OF STEERING COLUMN) (C: IN STEERING WHEEL) CHANNEL DOWN SWITCH CHANNEL UP SWITCH COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM BUS + BUS - GA-NET GND PPL FUSE FUSE 23 (LEFT REAR OF ENGINE COMPT) GND (ILL) GRN WIRE GRN/RED WIRE GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES UNDER-DASH FUSE/RELAY BOX FUSE 31 (UNDER LEFT END OF DASH) HOT IN ACC OR ON HOT IN ON OR START ILL K LINE LT BLU WIRE METER MICU +B BACKUP MODE SWITCH NAVIGATION DISPLAY UNIT NAVIGATION SYSTEM NCA WIRE PCM (LEFT FRONT OF ENGINE COMPT) PNK WIRE POWER DISTRIBUTION SYSTEM PPL PPL/ PPL/ PPL/ RADIO RED WIRE SAT/TER SAT/TER SH SECURITY STEERING WHEEL) UNDER-DASH JUNCTION BOX (UNDER LEFT SIDE OF DASH) UNDER-HOOD FUSE/RELAY BOX VOLUME DOWN SWITCH VOLUME UP SWITCH VSP VSSOUT WHT WIRE YEL WIRE

A/T REVERSE RELAY BACK LT- BLK WIRE BLU WIRE BRN WIRE CAM SH CAMERA GND CAMERA SH CAMERA VCC CAMERA VIDEO CAMERA VIDEO GND FUSE 10 FUSE 36 GRN WIRE GRY WIRE HAC HOT IN ON HOT IN ON OR START J/C LT BLU WIRE MICU NCA WIRE ORG/ WIRE PPL REARVIEW CAMERA REARVIEW MONITOR MIRROR RED WIRE TRANSMISSION RANGE SWITCH (ON TRANSMISSION HOUSING) UNDER-DASH FUSE/RELAY BOX (UNDER LEFT END OF DASH) UNDER-DASH JUNCTION BOX (UNDER LEFT SIDE OF DASH) VIDEO GND VIDEO+ WHT WIRE YEL WIRE

+B BACKUP +B STOP& HORN 1 2 3 4 5 6 PNK WIRE 1=OFF 2=PARK 3=AUTO 4=HEAD B-CAN BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE COMBI GND (LIGHT) COMBI GND (WIPER) COMBINATION LIGHT SWITCH CONTROL BLOCK IGN PGND DRIVER'S DOOR LOCK KNOB SWITCH DRIVER'S DOOR) DRIVER'S DOOR LOCK ACTUATOR/ KNOB SWITCH/ KEY CYLINDER SWITCH FR DOOR SW (DR) FR WIP INT VOL+ FUSE 10 FUSE 12 FUSE 23 FUSE 36 FUSE 2 GRN WIRE GRY WIRE H/L OFF SW HEADLIGHT SWITCH HOT AT ALL TIMES HOT IN ON OR START IGNITION KEY SWITCH IGNITION KEY SWITCH/ KEY LIGHT IMMOBILIZER KEYLESS CONTROL UNIT (ON STEERING COLUMN COVER) K LINE KC DR LOCK KC DR UNLOCK KEY SW LOCK LOCK DRIVER'S DOOR LOCK KNOB SWITCH LOCK SWITCH LT BLU WIRE LT GRN WIRE MOONROOF CONTROL UNIT (MIDDLE OF ROOF) ORG/ WIRE PNK WIRE REM DR LOCK REM DR UNLOCK RR DOOR SW (DR) S-NET SIL DR LOCK SIL DR UNLOCK SMALL LT SW UNDER-DASH FUSE/RELAY BOX MICU UNDER-DASH JUNCTION BOX (UNDER LEFT SIDE OF DASH) UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) UNLOCK UNLOCK DRIVER'S DOOR KEY CYLINDER SWITCH VBU WHT WIRE WHT/BLK WIRE WINDOW MASTER SWITCH DRIVER'S DOOR

A/T GEAR POSITION INDICATOR PANEL ACC CUT RELAY ATPP BLK WIRE BLU/BLK WIRE BRAKE PEDAL POSITION SWITCH (UNDER LEFT SIDE OF DASH) BRN WIRE END OF DASH) FUSE 10 FUSE 12 FUSE 35 GRN WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START IG 1 METER IG 1 METER SW IGNITION KEY SWITCH IGNITION KEY SWITCH/ KEY LIGHT IMMOBILIZER KEYLESS CONTROL UNIT KEY INTERLOCK SOLENOID KEY SW KEYSOL LIGHT/PARK PIN SWITCH LT GRN WIRE MICU P PIN SW PCM (LEFT FRONT OF ENGINE COMPT) PNK WIRE PPL PPL PPL RED WIRE SHIFT LOCK SOLENOID (UNDER CENTER CONSOLE) STOP TRANSMISSION RANGE SWITCH (ON TRANSMISSION HOUSING) UNDER-DASH FUSE/RELAY BOX (UNDER LEFT UNDER-DASH JUNCTION BOX (UNDER LEFT SIDE OF DASH) UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) WHT WIRE