Acura RDX I (2006-2009) under-dash junction box (under left side 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

A/T REVERSE RELAY AUTOMATIC DIMMING INSIDE MIRROR (ACCESSORY INSTALLED) BLK WIRE FUSE 10 HOT IN ON OR START HOUSING) LEFT BACK-UP LIGHT LT BLU WIRE MICU NAVIGATION UNIT (TECHNOLOGY PACKAGE) (UNDER MIDDLE OF DASH) PPL RIGHT BACK-UP LIGHT TRANSMISSION RANGE SWITCH (ON TRANSMISSION) UNDER-DASH FUSE/ RELAY BOX (UNDER LEFT END OF DASH) UNDER-DASH JUNCTION BOX (UNDER LEFT SIDE OF DASH) WHT WIRE YEL/RED WIRE

+B BACKUP K-LINE 5 4 PNK WIRE BLK WIRE BRN WIRE BRN/YEL WIRE DASH) DATA LINK CONNECTOR (UNDER LEFT SIDE OF DASH) FUSE 23 GRN WIRE HOT AT ALL TIMES IMMOBILIZER KEYLESS CONTROL UNIT (ON STEERING COLUMN COVER) K-LINE SCS SCS LT BLU WIRE MICU SERVICE CHECK CONNECTOR ORG/ WIRE PCM (LEFT FRONT OF ENGINE COMPT) PNK 4 5 6 7 WIRE RED WIRE S GND SCS WEN SIG HIGH SIG LOW SH-AWD CONTROL UNIT (BEHIND LEFT REAR SIDE TRIM PANEL) SIDE OF DASH) SRS UNIT STEERING ANGLE SENSOR (IN STEERING COLUMN COVER) TPMS CONTROL UNIT (UNDER LEFT SIDE OF DASH) UNDER-DASH FUSE/RELAY BOX (UNDER LEFT END OF MICU MICU CHK UNDER-DASH JUNCTION BOX (UNDER LEFT UNDER-DASH JUNCTION BOX (UNDER LEFT SIDE OF DASH) UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) FUSE 19 VSA MODULATOR CONTROL UNIT (RIGHT SIDE OF ENGINE COMPT) WHT WIRE YAW RATE-LATERAL ACCELERATION SENSOR (UNDER MIDDLE OF DASH) 2 4 YEL WIRE

ACURALINK CONTROL UNIT (XM RECEIVER) AUDIO UNIT B-CAN BODY CONTROLLER AREA NETWORK TRANSCEIVER BUS SH GA-NET BUS- (GA-NET) CAN HI CAN LO B-CAN CAN L CAN-H CANADA: TECHNOLOGY PACKAGE CLIMATE CONTROL UNIT (BEHIND GLOVE BOX) CONTROL BLOCK CONTROLLER AREA NETWORK CONTROLLER ECU BUS- (GA-NET) FAST CONTROLLER AREA NETWORK TRANSCEIVER FRONT PASSENGER'S POWER WINDOW SWITCH GAUGE CONTROL MODULE GRN WIRE GRY WIRE HANDSFREELINK CONTROL UNIT (TECHNOLOGY PACKAGE) (UNDER CENTER CONSOLE) K LINE LT BLU WIRE NAVIGATION DISPLAY UNIT ECU BUS+ (GA-NET) NAVIGATION UNIT (UNDER MIDDLE OF DASH) PNK 4 5 6 7 WIRE PNK WIRE POWER WINDOW MASTER SWITCH PPL PPL BUS - (GA-NET) PPL PPL RED WIRE SH DISP BUS (GA-NET) SH ECU BUS+ (GA-NET) TECHNOLOGY PACKAGE UART UNDER-DASH JUNCTION BOX (UNDER LEFT SIDE OF DASH) UNDER-DASH MICU FUSE/RELAY BOX B-CAN (UNDER LEFT END OF DASH) USA, CANADA: TECHNOLOGY PACKAGE WHT WIRE XM RECEIVER

2 1 3 ON AMBIENT LIGHTS MICROPHONE BLK WIRE BLU WIRE BRN WIRE CARGO AREA LIGHT CEILING LIGHT COURTESY AS COURTESY DR DOOR OFF DRIVER'S DOOR COURTESY LIGHT DRIVER'S DOOR SWITCH (LEFT "B" PILLAR) DRIVER'S VANITY MIRROR LIGHT FR DOOR SW (AS) RR DOOR SW (AS) FR DOOR SW (DR) RR DOOR SW (DR) FRONT INDIVIDUAL MAP LIGHTS RIGHT FRONT PASSENGER'S DOOR COURTESY LIGHT FRONT PASSENGER'S DOOR SWITCH (RIGHT "B" PILLAR) FRONT PASSENGER'S VANITY MIRROR LIGHT FUSE 22 GRN WIRE GRY WIRE HOME LINK LIGHTS HOT AT ALL TIMES INSTRUMENT ILLUMINATION CIRCUIT INTERIOR LIGHT SWITCH INTR LT- TRUNK SW LEFT LEFT REAR DOOR SWITCH (LEFT "C" PILLAR) LT BLU WIRE LT GRN WIRE MOONROOF LIGHT NAVIGATION SYSTEM OFF ON OFF AUTO AUTO ORG/ WIRE PNK WIRE RED WIRE RIGHT REAR DOOR SWITCH (RIGHT "C" PILLAR) ROOF CONSOLE TAILGATE LATCH SWITCH (MIDDLE OF TAILGATE) UNDER-DASH FUSE/RELAY BOX (UNDER LEFT END OF DASH) 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) WHT WIRE YEL WIRE

+B BACKUP ANTI-THEFT SYSTEM B-CAN BLK WIRE BRN WIRE CEILING LIGHT COMPUTER DATA LINES SYSTEM DOOR LOCK KNOB DOOR OFF DRIVER'S DOOR SWITCH (LEFT "B" PILLAR) FR DOOR SW (AS) FR DOOR SW (DR) FRONT INDIVIDUAL MAP LIGHTS FRONT PASSENGER'S DOOR SWITCH (RIGHT "B" PILLAR) FUSE 10 FUSE 22 FUSE 23 GRN WIRE HOT AT ALL TIMES HOT IN ON OR START IGNITION KEY SWITCH IGNITION KEY SWITCH/ KEY LIGHT INTERIOR LIGHT) INTR LT- KEY KEY SW LEFT REAR DOOR SWITCH (LEFT "C" PILLAR) LEFT RIGHT LT BLU WIRE LT GRN WIRE METER MICU UNDER-DASH FUSE/RELAY BOX (UNDER LEFT END OF DASH) OFF ON OFF AUTO AUTO PNK WIRE RIGHT REAR DOOR SWITCH (RIGHT B-PILLAR) ROOF CONSOLE RR DOOR SW (AS) RR DOOR SW (DR) S GND SIL DR LOCK SIL DR UNLOCK SWITCH UNDER-DASH FUSE/RELAY BOX (UNDER LEFT END OF DASH) UNDER-DASH JUNCTION BOX (UNDER LEFT SIDE OF DASH) UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) WHT WIRE

6 5 PPL BLK WIRE BRN WIRE COMBINATION LIGHT SWITCH END OF DASH) FUSE 10 GAUGE CONTROL MODULE GRN WIRE GRY WIRE HEAD HEADLIGHT SWITCH HOT AT ALL TIMES HOT IN ON OR START LEFT LEFT POWER MIRROR LEFT REAR TURN LEFT SIDE TURN SIGNAL LIGHT LT GRN WIRE METER MICU OF ENGINE COMPT) OFF ORG/ WIRE PARK PPL PPL 1 2 3 4 5 6 7 8 9 10 11 12 RED WIRE RIGHT RIGHT LEFT TURN TURN SIGNAL SIGNAL IND IND RIGHT POWER MIRROR RIGHT REAR TURN RIGHT SIDE TURN SIGNAL LIGHT SIGNAL LIGHT) SMALL LT SW H/L ON SW H/L OFF SW COMBI GND (LIGHT) TURN LEFT SW TRAILER HITCH CONNECTOR (ACCESSORY INSTALLED) TRAILER LIGHT IN-LINE FUSE 1 TRAILER LIGHT IN-LINE FUSE 2 TRAILER LIGHTING CONTROL UNIT (ACCESSORY INSTALLED) TURN RIGHT SW TURN SIGNAL SWITCH TURN SIGNAL/HAZARD FLASHER CIRCUIT TURN SIGNAL/HAZARD RELAY 2 (SOUNDER) AREA NETWORK CONTROLLER UNDER-DASH FUSE/RELAY BOX (UNDER LEFT UNDER-DASH JUNCTION BOX (UNDER LEFT SIDE OF DASH) UNDER-HOOD FUSE/RELAY BOX (LEFT REAR WHT WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE

1 1 2 2 (NOT USED) BLK WIRE BLU WIRE BODY CONTROLLER AREA NETWORK TRANSCEIVER BRN WIRE CONTROL BLOCK CONTROL BLOCK PGND CONTROLLER AREA NETWORK CONTROLLER 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) ORG/ WIRE PNK 10 11 12 13 14 15 16 17 18 19 20 21 22 WIRE PNK B-CAN WIRE PNK PNK PNK WIRE PNK WIRE POWER SUPPLY POWER WINDOW MASTER SWITCH RIGHT REAR DOOR SWITCH (RIGHT "C" PILLAR) SECURITY SECURITY HOOD SWITCH (BEHIND MIDDLE OF FRONT BUMPER) SECURITY INDICATOR SECURITY INDICATOR BLINKING CIRCUIT TAILGATE LATCH SWITCH (MIDDLE OF TAILGATE) TAILGATE OUTER HANDLE SWITCH (MIDDLE OF TAILGATE) 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

+B BACK-UP PUMP +B BACK-UP SCS B-CAN BLK WIRE BLK/YEL WIRE BLU WIRE BODY CONTROLLER AREA NETWORK TRANSCEIVER BRN WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM CONTROLLER AREA DRIVER'S CIRCUIT ENGINE CONTROLS SYSTEM FPCD FPC FP+ FP- GND FUEL FUEL PUMP FUEL PUMP CONTROL MODULE (LEFT "C" PILLAR) FUEL TANK UNIT (IN TOP OF FUEL TANK) FUSE 19 FUSE 23 FUSE 2 GAUGE CONTROL MODULE GRN WIRE 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) IMMOBILIZER SYSTEM INDICATOR J/C K LINE KEY IN IGNITION KEY SW S-NET LT BLU WIRE LT GRN WIRE MICU NETWORK CONTROLLER ORG/ WIRE PARKING BRAKE CHECK CIRCUIT PARKING BRAKE SWITCH (AT BASE OF PARKING BRAKE LEVER) PCM (LEFT FRONT OF ENGINE COMPT) PGM-FI MAIN RELAY 1 PGM-FI MAIN RELAY 2 PNK B-CAN WIRE PNK KEY SW WIRE PNK PNK WIRE PNK WIRE S-NET UNDER-DASH FUSE/RELAY BOX (UNDER LEFT END OF DASH) UNDER-DASH JUNCTION BOX (UNDER LEFT SIDE OF DASH) UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) VBU WHT WIRE YEL WIRE

+B BACKUP A/T GEAR POSITION DIMMING CIRCUIT A/T GEAR POSITION IND DRIVE CIRCUIT A/T TEMPERATURE IND ANTI-LOCK BRAKES SYSTEM CRUISE CONTROL SYSTEM BLK WIRE BLU WIRE BRAKE FLUID CHECK CIRCUIT BRAKE FLUID LEVEL SWITCH (ON BRAKE MASTER CYLINDER RESERVOIR) BRN WIRE BUZZER COMPUTER DATA LINES SYSTEM PNK CRUISE CONTROL SYSTEM WIRE D IND DIAL BRIGHTNESS CONTROL, DIMMING CIRCUIT DOOR, TAILGATE OPEN MONITOR DRIVER CIRCUIT EEPROM FOG LIGHT IND FOG LIGHT IND DIMMING CIRCUIT FR DOOR RR DOOR FR DOOR FROM LEFT TURN SIGNAL IND (DIAGRAM 2 OF 2) FUEL GAUGE FUEL GAUGE SENDING UNIT FUEL TANK UNIT (IN TOP OF FUEL TANK) FUSE 10 FUSE 23 GAUGE CONTROL MODULE GRN WIRE GRY WIRE HIGH BEAM DIMMING CIRCUIT HIGH BEAM IND HOT AT ALL TIMES HOT IN ON OR START ILLUMINATION VOLUME IMMOBILIZER SYSTEM IND LCD BACK LIGHT LEVER) LIGHTS ON IND LOW TIRE PRESSURE IND LT BLU WIRE LT GRN WIRE METER +B BACKUP T/G SW METER B-CAN MICU RR DOOR DASH) MULTI INFORMATION DISPLAY (MID) UNIT N IND ODOMETER/ TRIP/ METER/ SELECT/ RESET SWITCH ODOMETER/TRIP BRIGHTNESS CONTROL, DIMMING CIRCUIT ORG/ WIRE P IND PARKING BRAKE SWITCH (AT BASE OF PARKING BRAKE PNK WIRE POINTER BRIGHTNESS CONTROL, DIMMING CIRCUIT POWER SUPPLY PPL R IND RED WIRE S(-) IND SECONDARY FUEL GAUGE SENDING UNIT (RIGHT REAR OF FLOOR) SECURITY IND SECURITY IND BLINKING CIRCUIT SH-AWD IND SHIFT IND BRIGHTNESS CONTROL, DIMMING CIRCUIT SHIFT IND DRIVER CIRCUIT SIDE AIR BAG CUT-OFF IND SMALL LIGHT DIMMING CIRCUIT SPEEDOMETER SW (AS) SW (AS) SW (DR) SW (DR) TACHOMETER TO LOW FUEL IND (DIAGRAM 2 OF 2) TURBO BOOSTER METER UNDER-DASH FUSE/RELAY BOX (UNDER LEFT END OF UNDER-DASH JUNCTION BOX (UNDER LEFT SIDE OF DASH) UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) WARNING DRIVER CIRCUIT WHT WIRE WIPER/WASHER SYSTEM PNK WIRE YEL WIRE