Acura MDX I (2000-2006) (under left side of dash) Wiring diagrams

15 7 16 IG 2 1 ILLUM ILLUM 5 12 14 6 LATCH D-GND DATA CLK 1 A/C COMPRESSOR A/C COMPRESSOR CLUTCH A/C COMPRESSOR CLUTCH RELAY A/C DIODE B AMD-P AUTO BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/WHT WIRE BRN/YEL WIRE CLIMATE CONTROL PANEL CLIMATE CONTROL UNIT (LOWER CENTER OF DASH, FORWARD OF CENTER CONSOLE) DEFOGGER SYSTEM DRIVER'S UNDERDASH FUSE/RELAY BOX (BEHIND LEFT END OF DASH) ECT SENSOR (AT REAR OF ENGINE, ON TOP OF WATER PASSAGE) ENGINE CONTROLS SYSTEM EVAPORATOR TEMPERATURE SENSOR FRONT AIR MIX CONTROL MOTOR (ON BOTTOM OF HVAC ASSEMBLY) FRONT BLOWER MOTOR RELAY FRONT MODE CONTROL MOTOR (UNDER RIGHT SIDE OF DASH) FRS FUSE 3 FUSE 56 FUSE 59 GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON IN-CAR TEMPERATURE SENSOR LT BLU WIRE LT GRN/BLK WIRE M-COOL M-DEF M-HOT M-VENT MODE 1 MODE 2 MODE 3 MODE 4 OFF ORG/ WIRE ORG/BLK WIRE ORG/WHT WIRE OUTSIDE AIR TEMPERATURE SENSOR PASSENGER'S UNDERDASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) PNK/BLK WIRE REAR A/C CIRCUIT REC RECIRCULATION CONTROL MOTOR (BEHIND GLOVE BOX) RED WIRE RED/BLK WIRE RED/GRN WIRE RED/ORG WIRE RED/WHT WIRE RED/YEL WIRE S-COM SUNLIGHT SENSOR UNDER-HOOD FUSE/RELAY BOX (AT RIGHT SIDE OF ENGINE COMPT) WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE YEL/WHT WIRE

BLK WIRE BLU/GRN WIRE BRN WIRE BRN/BLK WIRE CAN HIGH CAN LOW DATA LINK CONNECTOR (LOWER LEFT SIDE OF DASH, BEHIND LOWER COVER) DIAG N DIAG P DRIVER'S MULTIPLEX CONTROL UNIT DRIVER'S POWER SEAT CONTROL UNIT (W/ MEMORY) (UNDER DRIVER'S SEAT) DRIVER'S UNDERDASH FUSE/RELAY BOX (BEHIND LEFT END OF DASH) EXCEPT NAVIGATION GRN/RED WIRE GRY WIRE HOT AT ALL TIMES IMMOBILIZER CONTROL UNIT -RECEIVER (IN STEERING COLUMN COVER) JUNCTION CONNECTOR LT BLU WIRE LT GRN/BLK WIRE MES CONNECTOR (UNDER LEFT SIDE OF DASH) MULTIPLEX CONTROL INSPECTION CONNECTOR (UNDER LEFT SIDE OF DASH) NAVIGATION NAVIGATION SERVICE CHECK CONNECTOR (UNDER FRONT PASSENGER'S SEAT) NAVIGATION UNIT (UNDER RIGHT FRONT SEAT) OF ENGINE COMPT) PASSENGER'S MULTIPLEX CONTROL UNIT PASSENGER'S UNDERDASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) PNK WIRE POWERTRAIN CONTROL MODULE (PCM) (ON RIGHT SIDE RED WIRE RED/WHT WIRE SRS UNIT (BEHIND LOWER CENTER OF DASH) TPMS RECEIVER UNIT (UNDER LEFT SIDE OF DASH) UNDER-HOOD FUSE/RELAY BOX (AT RIGHT SIDE OF ENGINE COMPT) FUSE 46 VSA MODULATOR CONTROL UNIT (ON LEFT SIDE OF ENGINE COMPT) VTM-4 CONTROL UNIT (AT RIGHT SIDE OF CARGO AREA, BEHIND REAR SIDE TRIM PANEL) WHT WIRE WHT/GRN WIRE

ANTI-LOCK BRAKES SYSTEM AUTOMATIC LIGHTING DIODE BLK WIRE BLK/GRN WIRE BLU WIRE BLU/GRN WIRE BLU/WHT WIRE COMBINATION LIGHT SWITCH DIMMER SWITCH LO HI LEFT FOG LIGHT DRIVER'S UNDERDASH FUSE/RELAY BOX (BEHIND LEFT END OF DASH) DRL CONTROL UNIT FLASH TO PASS SWITCH FOG LIGHT RELAY (BEHIND LEFT SIDE OF DASH) FOG LIGHT SWITCH FOG LIGHT SWITCH LIGHT FUSE 13 FUSE 4 FUSE 5 FUSE 6 FUSE 9 GRN WIRE GRN/RED WIRE HEAD HEADLIGHT SWITCH HOT AT ALL TIMES HOT IN ON HOT IN ON OR START OFF ON IND. ORG/ WIRE ORG/WHT WIRE PARK AUTO PARKING BRAKE SWITCH (UNDER LEFT SIDE OF DASH) PASSENGER'S MULTIPLEX CONTROL UNIT PASSENGER'S UNDERDASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) RED WIRE RED/BLU WIRE RED/GRN WIRE RED/ORG WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FOG LIGHT WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/YEL WIRE YEL WIRE YEL/RED WIRE

AUXILIARY FUSE HOLDER 2 BLK WIRE BRN/BLK WIRE BRN/YEL WIRE DATA LINK CONNECTOR (LOWER LEFT SIDE OF DASH, BEHIND LOWER COVER) DRIVER'S MULTIPLEX CONTROL UNIT DRIVER'S UNDERDASH FUSE/RELAY BOX (BEHIND LEFT END OF DASH) ENGINE CONTROLS SYSTEM FUEL PUMP FUEL TANK UNIT (MIDDLE OF FLOOR) FUSE 1 FUSE 13 FUSE 46 FUSE 92 GAUGE ASSEMBLY GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE HOT AT ALL TIMES HOT IN ON OR START IMMOBILIZER CONTROL UNIT -RECEIVER (IN STEERING COLUMN COVER) IMMOBILIZER SYSTEM INDICATOR JUNCTION CONNECTOR LT BLU WIRE PARKING BRAKE DRL CONTROL UNIT (CANADA) SWITCH (UNDER LEFT SIDE OF DASH) PASSENGER'S UNDERDASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) PCM (ON RIGHT SIDE OF ENGINE COMPT) PGM-FI MAIN RELAY 1 PGM-FI MAIN RELAY 2 (UNDER LEFT SIDE OF DASH) PNK WIRE RED WIRE RED/ORG WIRE RED/WHT WIRE UNDER-HOOD FUSE/RELAY BOX (AT RIGHT SIDE OF ENGINE COMPT) WHT WIRE WHT/GRN WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE

A/T SHIFT SWITCH AMBIENT LIGHT AUTO BLK WIRE CIGARETTE LIGHTER CONNECTOR (OPTIONAL) CLIMATE CONTROL PANEL COMBINATION LIGHT SWITCH CRUISE CONTROL MASTER SWITCH DASH LIGHTS BRIGHTNESS CONTROLLER DPMS SWITCH (W/ MEMORY) DRIVER'S AMBIENT FOOT LIGHT DRIVER'S MULTIPLEX CONTROL UNIT DRIVER'S SEAT HEATER SWITCH DRIVER'S UNDERDASH FUSE/RELAY BOX (BEHIND LEFT END OF DASH) DVD PLAYER UNIT (W/ RES) FOG LIGHT SWITCH VSA OFF SWITCH FRONT PASSENGER'S AIR BAG CUT-OFF INDICATOR FRONT PASSENGER'S AMBIENT FOOT LIGHT FRONT PASSENGER'S SEAT HEATER SWITCH FUSE 10 FUSE 9 GAUGE ASSEMBLY GLOVE BOX LIGHT HAZARD WARNING SWITCH HEAD HEAD LIGHT SWITCH HEADLIGHTS SYSTEM HOME LINK HOT AT ALL TIMES HOT IN ON OR START INTERIOR LIGHTS SWITCH LOW TIRE PRESSURE INDICATOR LT GRN WIRE MAIN CIRCUIT MOONROOF SWITCH MULTI- INFORM- ATION DISPLAY UNIT NAVIGATION DISPLAY UNIT NAVIGATION UNIT OFF PARK ORG/ WIRE PASSENGER'S UNDERDASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) REAR CONTROLLER, SCREEN (W/ REAR ENTERTAINMENT SYSTEM (DVD)) REAR HEATER-A/C CONTROL PANEL UNIT RED WIRE RED/BLK WIRE RED/GRN WIRE RED/YEL WIRE REGULATOR ROOF CONSOLE TAILLIGHT RELAY (BEHIND LEFT SIDE OF DASH) TPMS RECEIVER UNIT TRIP METER SELECT/RESET SWITCH VTM-4 LOCK SWITCH AUDIO UNIT W/ NAVIGATION W/O NAVIGATION WHT WIRE YEL WIRE

A/C COMPRESSOR CLUTCH RELAY A/C CONDENSER FAN RELAY ALTERNATOR BATTERY BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BRN WIRE DATA LINK CONNECTOR DRIVER'S UNDERDASH FUSE/RELAY BOX (BEHIND LEFT END OF DASH) DRL CONTROL UNIT (CANADA) DRIVER'S LUMBAR SUPPORT SWITCH ELECTRICAL LOAD DETECTOR (ELD) UNIT FRONT BLOWER MOTOR RELAY FRONT PASSENGER'S POWER SEAT ADJUSTMENT SWITCH (W/ MEMORY) FUSE 1 FUSE 14 FUSE 2 FUSE 3 FUSE 4 FUSE 41 FUSE 42 FUSE 46 FUSE 5 FUSE 51 FUSE 52 FUSE 53 FUSE 55 FUSE 56 FUSE 57 FUSE 58 FUSE 59 FUSE 6 GRN WIRE GRY WIRE IGNITION SWITCH LOCK LOCK OFF ON MOONROOF CLOSE RELAY MOONROOF OPEN RELAY NOT USED NOT USED ON OFF PASSENGER'S MULTIPLEX CONTROL UNIT PGM-FI MAIN RELAY 1 POWER WINDOW RELAY RADIATOR FAN RELAY REAR BLOWER MOTOR RELAY REAR WINDOW DEFOGGER RELAY RED WIRE RED/BLU WIRE SEAT HEATER RELAY STARTER STARTER SOLENOID THROTTLE ACTUATOR CONTROL MODULE RELAY IGNITION COIL RELAY TO FUSE 4 (DIAGRAM 2 OF 4) TO FUSE 47 (DIAGRAM 3 OF 4) TO FUSE 54 (DIAGRAM 3 OF 4) TO FUSE 6 (DIAGRAM 2 OF 4) TO FUSE 7 (DIAGRAM 4 OF 4) TO FUSE 8 (DIAGRAM 4 OF 4) TO STARTER CUT RELAY (DIAGRAM 4 OF 4) UNDER-HOOD FUSE/RELAY BOX (AT RIGHT SIDE OF ENGINE COMPT) W/ MEMORY W/ MEMORY W/O MEMORY WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE YEL WIRE YEL/GRN WIRE

A/F SENSOR RELAY AUDIO UNIT AUDIO UNIT DVD PLAYER UNIT AUTOMATIC LIGHTING CONTROL UNIT BLK WIRE BLK/WHT WIRE BLU WIRE BLU/ORG WIRE BLU/WHT WIRE BOSE CANADA CRUISE CONTROL MASTER SWITCH VSA OFF SWITCH DASH LIGHTS BRIGHTNESS CONTROLLER DRIVER'S MULTIPLEX CONTROL UNIT DRIVER'S SEAT BELT TENSION REDUCER SOLENOID DRIVER'S UNDERDASH FUSE/RELAY BOX (BEHIND LEFT END OF DASH) FROM ACCESSORY POWER SOCKET RELAY (DIAGRAM 3 OF 4) FROM BATTERY (DIAGRAM 1 OF 4) FROM IGNITION SWITCH (DIAGRAM 1 OF 4) FRONT PASSENGER'S SEAT BELT TENSION REDUCER SOLENOID FUSE 1 FUSE 1 DRIVER'S UNDER-DASH FUSE/RELAY BOX (DIAGRAM 2 OF 4) FUSE 10 FUSE 11 FUSE 2 FUSE 3 FUSE 4 FUSE 5 FUSE 6 FUSE 7 FUSE 8 FUSE 9 GAUGE ASSEMBLY GRN WIRE IGNITION COIL RELAY ORG/ WIRE PASSENGER'S MULTIPLEX CONTROL UNIT PASSENGER'S UNDERDASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) PCM PGM-FI MAIN RELAY 2 PNK WIRE POWER WINDOW CONTROL UNIT REAR ACCESSORY POWER SOCKET REAR ACCESSORY POWER SOCKET RELAY (AT RIGHT SIDE OF CARGO AREA) REAR CONTROLLER, SCREEN REAR ENTERTAINMENT RED WIRE RED/WHT WIRE REVERSE RELAY SHIFT LOCK RELAY SHIFT LOCK SOLENOID SRS UNIT STARTER CUT RELAY THROTTLE ACTUATOR CONTROL MODULE RELAY TPMS RECEIVER UNIT BRAKE LIGHT FAILURE SENSOR TRAILER LIGHTING CONNECTOR VSA MODULATOR CONTROL UNIT VTM-4 CONTROL UNIT VTM-4 RELAY VTM-4 LOCK SWITCH KEYLESS RECEIVER UNIT VTM-4 RELAY WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE

BLK WIRE BLK/GRN WIRE BLK/YEL WIRE BLU WIRE BRN/YEL WIRE CLIMATE CONTROL PANEL CLIMATE CONTROL UNIT (LOWER CENTER OF DASH, FORWARD OF CENTER CONSOLE) DRIVER'S UNDERDASH FUSE/RELAY BOX (BEHIND LEFT END OF DASH) FUSE 3 FUSE 53 GROUND HOT AT ALL TIMES HOT IN ON JUNCTION PANEL PANEL PANEL) PASSENGER'S UNDERDASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) POWER REAR WINDOW DEFOGGER REAR WINDOW DEFOGGER ON IND REAR WINDOW DEFOGGER RELAY UNDER-HOOD FUSE/RELAY BOX (AT RIGHT SIDE OF ENGINE COMPT) WHT WIRE WHT/GRN WIRE YEL WIRE

BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRAIDED WIRE BRAKE PEDAL POSITION SWITCH (AT TOP OF BRAKE PEDAL ARM) BRN WIRE BRN/WHT WIRE BRN/YEL WIRE FUSE 46 FUSE 8 FUSE 7 GRN/YEL WIRE HOT AT ALL TIMES ICM IGNITION COIL 1 (MIDDLE OF ENGINE COMPT) IGNITION COIL 2 (MIDDLE OF ENGINE COMPT) IGNITION COIL 3 (MIDDLE OF ENGINE COMPT) IGNITION COIL 4 (MIDDLE OF ENGINE COMPT) IGNITION COIL 5 (MIDDLE OF ENGINE COMPT) IGNITION COIL 6 (MIDDLE OF ENGINE COMPT) IGNITION COIL RELAY (UNDER LEFT SIDE OF DASH) J/C JUNCTION CONNECTOR KNOCK SENSOR (ON TOP OF ENGINE BLOCK, (AT LEFT REAR OF ENGINE) PGM-FI MAIN RELAY 1 (UNDER LEFT SIDE OF DASH) PRESSURE SWITCH SWITCH (ON TRANSAXLE END COVER) (ON TRANSMISSION HOUSING) RED/BLU WIRE THROTTLE ACTUATOR CONTROL MODULE RELAY (UNDER LEFT SIDE OF DASH) TRANSMISSION FLUID TRANSMISSION FLUID PRESSURE UNDER-HOOD FUSE SUB-FUSE BOX (LEFT SIDE OF ENGINE COMPT) UNDER-HOOD FUSE/RELAY BOX (AT RIGHT SIDE OF ENGINE COMPT) FUSE 47 WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/YEL WIRE YEL/BLK WIRE YEL/GRN WIRE