Acura RDX I (2006-2009) (under left end of dash) Wiring diagrams

6 5 4 3 2 1 7 MODE 1 MODE 2 MODE 3 MODE 4 M-DEF M-VENT S-COM PNK PPL WIRE ACS AMD-P M-COOL AMD-P S-COM BLK WIRE BLOWER POWER TRANSISTOR (UNDER RIGHT SIDE OF DASH, NEAR BLOWER MOTOR) BLU WIRE BRN WIRE BUS-DATA CLIMATE CONTROL UNIT (BEHIND GLOVE BOX) COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM DRIVER'S AIR MIX CONTROL MOTOR (UNDER LEFT SIDE OF DASH) EVAPORATOR TEMPERATURE SENSOR (BEHIND GLOVE BOX) FRONT PASSENGER'S AIR MIX CONTROL MOTOR (UNDER RIGHT SIDE OF DASH) FRS FUSE 36 GRN WIRE GRY WIRE HOT IN ON IN-CAR TEMPERATURE SENSOR (LEFT SIDE OF DASH) LT BLU WIRE LT GRN WIRE M-COOL M-HOT MICU MODE 1 MODE 2 MODE 3 MODE 4 PNK PPL WIRE MODE CONTROL MOTOR (BEHIND GLOVE BOX, ON HVAC ASSEMBLY) NAVI SO NAVIGATION SYSTEM ORG/ WIRE OUTSIDE AIR TEMPERATURE SENSOR (BEHIND MIDDLE OF FRONT BUMPER) PNK B-CAN NAVI-CLK NAVI-SI AUDIO-SI WIRE PNK WIRE PPL PPL TSUN TR REC RECIRCULATION CONTROL MOTOR (BEHIND GLOVE BOX, ON HVAC ASSEMBLY) RED WIRE S-COM M-HOT SENS-COM SOUND SYSTEMS SUNLIGHT SENSOR (MIDDLE OF DASH) UNDER-DASH FUSE/RELAY BOX UNDER-DASH JUNCTION BOX (UNDER LEFT SIDE OF DASH) WHT WIRE YEL WIRE

ALT ALTERNATOR BATTERY BLK WIRE BLU WIRE BRN WIRE CHARGING SYSTEM INDICATOR COMPUTER DATA LINES SYSTEM CONTROLLER AREA NETWORK CONTROLLER ELD SIG UNIT ELD UNIT FAST CONTROLLER AREA NETWORK TRANSCEIVER FUSE 10 FUSE 3 GAUGE CONTROL MODULE GRN WIRE HOT IN ON OR START MICU METER MULTI FUSE 1 ORG/ WIRE POWER DISTRIBUTION SYSTEM RED WIRE STARTING CIRCUIT UNDER-DASH FUSE/RELAY BOX UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) WARNING DRIVER CIRCUIT WHT WIRE YEL WIRE

BLK WIRE BLU WIRE BODY CONTROLLER AREA NETWORK TRANSCEIVER BRN WIRE COMBI GND (LIGHT) COMPUTER FOG LIGHT SWITCH DATA LINES SYSTEM COMBINATION LIGHT SWITCH DAYLIGHT DIMMER/ FLASH-TO-PASS SWITCH PPL DRL PARKING BRAKE CHECK CIRCUIT IND FOG LIGHT RELAY (UNDER LEFT SIDE OF DASH) FR FOG RLY CL- METER FUSE 10 FUSE 12 FUSE 13 FUSE 17 FUSE 16 FUSE 18 FUSE 21 FUSE 37 FUSE 6 GAUGE CONTROL MODULE GRN WIRE GRY WIRE HEAD HEAD OFF HEADLIGHT SWITCH HID UNIT HIGH BEAM HIGH BEAM CONTROL CIRCUIT HIGH BEAM LIGHTS ON FOG LIGHT IND IND IND HOT AT ALL TIMES HOT IN ON HOT IN ON OR START LEFT FOG LIGHT LEFT HEADLIGHT LOW BEAM LOW BEAM HEADLIGHT RELAY LT BLU WIRE METER MICU MULTI INFORMATION DISPLAY (MID) UNIT OFF ORG/ WIRE PARK PARKING BRAKE SWITCH (AT BASE OF PARKING BRAKE LEVER) PASSING PNK 30 WIRE PNK WIRE PPL PPL PPL RED WIRE RIGHT FOG LIGHT RIGHT HEADLIGHT SMALL LT SW H/L OFF SW H/L ON SW DIM SW PASSING SW FOG LT SW +B BACK-UP S-GND UNDER-DASH FUSE/RELAY BOX WHT WIRE YEL WIRE

+B INTR LT ACURALINK CONTROL UNIT (XM RECEIVER) (USA: TECHNOLOGY PACKAGE) AUDIO UNIT BLK WIRE BLK/YEL WIRE BLU WIRE CARGO AREA LIGHT CEILING LIGHT ROOF CONSOLE DRIVER'S DOOR COURTESY LIGHT DRIVER'S VANITY MIRROR LIGHT FROM FUSE 21 (DIAGRAM 1 OF 6) FROM IGNITION SWITCH (DIAGRAM 4 OF 6) FRONT PASSENGER'S DOOR COURTESY LIGHT FRONT PASSENGER'S VANITY MIRROR LIGHT FUEL PUMP FUSE 1 FUSE 2 FUSE 22 FUSE 23 GAUGE CONTROL MODULE GRN WIRE HANDSFREELINK CONTROL UNIT (TECHNOLOGY PACKAGE) IGNITION KEY SWITCH/ KEY LIGHT IMMOBILIZER KEYLESS CONTROL UNIT LT BLU WIRE LT GRN WIRE MICU MICU +B BACKUP NAVIGATION DISPLAY UNIT (TECHNOLOGY PACKAGE) NAVIGATION UNIT (TECHNOLOGY PACKAGE) PCM PGM-FI MAIN RELAY 2 POWER MIRROR MEMORY CONTROL UNIT POWER WINDOW MASTER SWITCH SH-AWD MOONROOF CONTROL CONTROL UNIT UNIT TO FUSE 9 (DIAGRAM 5 OF 6) TO MULTI-FUSE 2 (DIAGRAM 4 OF 6) UNDER-DASH FUSE/RELAY BOX UNDER-DASH JUNCTION BOX UNDER-DASH JUNCTION BOX (UNDER LEFT SIDE OF DASH) UNDER-HOOD FUSE/RELAY BOX YEL WIRE

BLK WIRE BLU WIRE CONSOLE ACCESSORY POWER SOCKET CONSOLE ACCESSORY POWER SOCKET RELAY (UNDER LEFT SIDE OF DASH) DRIVER'S SEAT HEATER RELAY (HIGH) DRIVER'S SEAT HEATER RELAY (LOW) FOG LIGHT RELAY FROM FUSE 23 (DIAGRAM 3 OF 6) FROM UNDER-DASH FUSE/RELAY BOX (DIAGRAM 6 OF 6) FRONT ACCESSORY POWER SOCKET FRONT ACCESSORY POWER SOCKET RELAY FRONT PASSENGER'S SEAT HEATER RELAY (HIGH) FRONT PASSENGER'S SEAT HEATER RELAY (LOW) DRIVER'S POWER LUMBAR SUPPORT SWITCH FUSE 23 (NOT USED) FUSE 27 FUSE 28 FUSE 29 FUSE 31 FUSE 5 FUSE 6 FUSE 7 GRN WIRE IGNITION SWITCH LOCK LOCK ON LT BLU WIRE MICU +B P/SEAT LUMBAR MICU STS MULTI FUSE 2 ORG/ WIRE PPL RED WIRE STARTER CUT RELAY SUBWOOFER STEREO AMPLIFIER TECHNOLOGY PACKAGE TO UNDER-DASH FUSE/RELAY BOX (DIAGRAM 3 OF 6) TO UNDER-DASH FUSE/RELAY BOX (DIAGRAM 6 OF 6) UNDER-DASH FUSE/RELAY BOX UNDER-DASH FUSE/RELAY BOX (UNDER LEFT END OF DASH) UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) WHT WIRE YEL WIRE

ABS ACURALINK CONTROL UNIT (XM RECEIVER) ALTERNATOR CMP SENSOR A AUDIO SWITCH PANEL (EXCEPT TECHNOLOGY PACKAGE) BLK/YEL WIRE BRAKE PEDAL POSITION SWITCH BRN WIRE ELD UNIT UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) FROM FUSE 2 (DIAGRAM 3 OF 6) FROM FUSE 3 (DIAGRAM 5 OF 6) FUSE 10 FUSE 8 FUSE 22 (NOT USED) FUSE 3 FUSE 38 FUSE 11 FUSE 4 FUSE 9 GAUGE CONTROL MODULE GRN WIRE MAF/IAT SENSOR METER MICU MICU WIPER NAVIGATION SWITCH PANEL (TECHNOLOGY PACKAGE) ODS ODS UNIT PNK WIRE REAR WINDOW WIPER RELAY UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) RED WIRE SHIFT LOCK SOLENOID SRS UNIT STEERING ANGLE SENSOR TO FUSE 8 (DIAGRAM 5 OF 6) TPMS CONTROL UNIT TURBOCHARGER BOOST CONTROL SOLENOID VALVE TURBOCHARGER BYPASS CONTROL SOLENOID VALVE SECONDARY TURBOCHARGER WASTE GATE CONTROL SOLENOID VALVE UNDER-DASH FUSE/RELAY BOX UNDER-DASH JUNCTION BOX UNDER-DASH JUNCTION BOX (UNDER LEFT SIDE OF DASH) VSA MODULATOR CONTROL UNIT WHT WIRE WIPER SRS YAW RATE-LATERAL ACCELERATION SENSOR YEL WIRE

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

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

+B BACKUP 2 3 PPL AM/FM/XM ANTENNA (USA) (REAR OF ROOF) AM/FM ANTENNA (CANADA) 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 BUS + BUS - PPL BUS SH AUDIO SH AUDIO R+ AUDIO L+ CABLE REEL CHANNEL UP SWITCH COMPUTER DATA LINES SYSTEM FUSE FUSE 23 (LEFT REAR OF ENGINE COMPT) GND (ILL) GRN WIRE GRN/RED WIRE GRY WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START ILL K LINE LT BLU WIRE METER MICU FUSE MODE SWITCH NAVIGATION DISPLAY UNIT NAVIGATION SYSTEM NCA WIRE PNK WIRE PPL RADIO RED WIRE SAT/TER SAT/TER SH SECURITY STEERING WHEEL) UNDER-DASH FUSE/RELAY BOX UNDER-DASH JUNCTION BOX (UNDER LEFT SIDE OF DASH) UNDER-HOOD FUSE/RELAY BOX USA VOLUME DOWN SWITCH VOLUME UP SWITCH CHANNEL DOWN SWITCH VSP PPL VSSOUT WHT WIRE

+B BACKUP +B STOP& HORN B-CAN BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE COMBI GND (LIGHT) COMBI GND (WIPER) COMBINATION LIGHT SWITCH CONTROL PANEL IGN DATA LINK CONNECTOR (UNDER LEFT SIDE OF DASH) DRIVER'S DOOR FR DOOR SW (DR) FUSE 2 FUSE 23 FUSE 12 FUSE 24 FUSE 1 FUSE 36 GRN WIRE GRY WIRE H/L OFF SW HEAD HEADLIGHT SWITCH HOT AT ALL TIMES IGNITION KEY IGNITION KEY SWITCH/ KEY LIGHT K LINE KC DR LOCK KC DR UNLOCK KEY SW LOCK LOCK DRIVER'S DOOR LOCK KNOB SWITCH LOCK PNK WIRE LOCK SWITCH LT BLU WIRE LT GRN WIRE OFF ORG/ WIRE PARK PNK 9 10 11 12 13 14 15 16 17 18 19 20 21 WIRE PNK PNK WIRE PNK WIRE POWER WINDOW MASTER SWITCH REM DR LOCK REM DR UNLOCK RR DOOR SW (DR) S-NET SHIFT LOCK SOLENOID (UNDER CENTER CONSOLE) SIL DR LOCK SIL DR UNLOCK SMALL LT SW SWITCH 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 YEL WIRE