Acura MDX I (2000-2006) passenger's multiplex control unit Wiring diagrams

BATTERY INPUT POWER WINDOWS BLK WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/WHT WIRE DOOR LOCKS DOOR LOCKS DOOR LOCKS PNK WIRE DOOR LOCKS, ANTI-THEFT SYSTEMS DOOR LOCKS, MEMORY SYSTEMS DOOR MULTIPLEX CONTROL UNIT (IN DRIVER'S DOOR) FUSE 12 FUSE 13 FUSE 5 FUSE 47 GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GROUND GROUND POWER WINDOWS GRY WIRE HEADLIGHT RELAY 1 ENTRY LT CTRL IGN INPUT BATTERY INPUT BATTERY INPUT HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM INTERIOR LIGHTS SYSTEM HORNS SYSTEM HOT AT ALL TIMES INSTRUMENT CLUSTER SYSTEM LOCK UNLOCK POWER WINDOWS UNLOCK RR DOOR SWITCH LT GRN WIRE LT GRN/BLU WIRE LT GRN/RED WIRE MEMORY SYSTEMS MEMORY SYSTEMS DOOR LOCKS SYSTEM NAVIGATION, SOUND SYSTEMS PASS DOOR SWITCH LOCK (NOT USED) POWER WINDOWS POWER WINDOWS PASSENGER'S MULTIPLEX CONTROL UNIT PASSENGER'S UNDERDASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) PNK WIRE PNK/BLU WIRE POWER WINDOW RELAY POWER WINDOWS (NOT USED) POWER WINDOWS POWER WINDOWS POWER WINDOWS SYSTEM POWER WINDOWS) PPL RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE SECURITY SYSTEM POWER KNOB IN UNLOCK (NOT USED) UNDER-HOOD FUSE/RELAY BOX (AT RIGHT SIDE OF ENGINE COMPT) WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/GRN 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

AUTO BLK WIRE BLK/BLU WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE DOOR DRIVER'S DOOR COURTESY LIGHT DRIVER'S DOOR SWITCH (AT LEFT "B" PILLAR) DRIVER'S FOOTWELL LIGHT DRIVER'S MULTIPLEX CONTROL UNIT DRIVER'S UNDERDASH FUSE/RELAY BOX (BEHIND LEFT END OF DASH) DRIVER'S VANITY MIRROR LIGHT FRONT INDIVIDUAL MAP LIGHTS FRONT PASSENGER'S DOOR COURTESY LIGHT FRONT PASSENGER'S DOOR SWITCH (AT RIGHT "B" PILLAR) FRONT PASSENGER'S FOOTWELL LIGHT FRONT PASSENGER'S VANITY MIRROR LIGHT FUSE 11 GAUGE ASSEMBLY GRN WIRE GRN/ORG WIRE GRN/WHT WIRE HOT AT ALL TIMES ILLUMI- NATION IN-LINE DIODE 1 IN-LINE DIODE 2 IN-LINE DIODE 4 IN-LINE DIODE 3 INSTRUMENT ILLUMINATION CIRCUIT INTERIOR LIGHTS SWITCH LEFT LEFT REAR DOOR COURTESY LIGHT LEFT REAR DOOR SWITCH LT GRN/BLK WIRE MAP LIGHTS MEMORY SYSTEMS OFF OFF ON ON ORG/ WIRE PASSENGER'S MULTIPLEX CONTROL UNIT PASSENGER'S UNDERDASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) PNK WIRE REAR CEILING LIGHT REAR INDIVIDUAL MAP LIGHTS RED WIRE RED/BLK WIRE RIGHT RIGHT REAR DOOR COURTESY LIGHT RIGHT REAR DOOR SWITCH ROOF CONSOLE TAILGATE LATCH SWITCH (BEHIND TAILGATE TRIM PANEL) TAILGATE LIGHTS WHT WIRE WHT/BLU WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/WHT WIRE

AUTO BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLU/WHT WIRE BRN WIRE COURTESY LAMPS CIRCUIT DOOR MULTIPLEX CONTROL UNIT DRIVER'S DOOR LOCK KNOB SWITCH DRIVER'S DOOR SWITCH (AT LEFT "B" PILLAR) DRIVER'S MULTIPLEX CONTROL UNIT DRIVER'S UNDERDASH FUSE/RELAY BOX (BEHIND LEFT END OF DASH) FRONT INDIVIDUAL MAP LIGHTS FRONT PASSENGER'S DOOR SWITCH (AT RIGHT "B" PILLAR) FUSE 11 FUSE 47 FUSE 9 GAUGE ASSEMBLY GRN WIRE GRN/ORG WIRE GRN/WHT WIRE HOT AT ALL TIMES HOT IN ON OR START IGNITION KEY LIGHT IGNITION KEY SWITCH IGNITION KEY SWITCH/ KEY LIGHT INSTRUMENT ILLUMINATION CIRCUIT INTERIOR LIGHT SWITCH LEFT REAR DOOR SWITCH LT GRN/BLK WIRE MAIN CIRCUIT MAP LIGHTS MEMORY SYSTEMS OFF ON PASSENGER'S MULTIPLEX CONTROL UNIT PASSENGER'S UNDERDASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) PNK WIRE RED WIRE RED/BLK WIRE RIGHT REAR DOOR SWITCH ROOF CONSOLE TAILLIGHT RELAY (BEHIND LEFT SIDE OF DASH) UNDER-HOOD FUSE/RELAY BOX (AT RIGHT SIDE OF ENGINE COMPT) WHT/BLK WIRE WHT/BLU WIRE WHT/YEL WIRE YEL WIRE

4 6 W/O MEMORY W/ MEMORY A/T SHIFT SWITCH PARK PIN SWITCH AUTOMATIC LIGHTING CONTROL UNIT BLK WIRE BRAKE FLUID LEVEL SWITCH LEFT FOG LIGHT BRN WIRE CLIMATE CONTROL UNIT COMBINATION LIGHT SWITCH CRUISE CONTROL MASTER SWITCH DATA LINK CONNECTOR DOOR MULTIPLEX CONTROL UNIT DPMS SWITCH (W/ MEMORY) DRIVER'S DOOR KEY CYLINDER SWITCH DRIVER'S DOOR LOCK KNOB SWITCH DRIVER'S DOOR LOCK SWITCH DRIVER'S MULTIPLEX CONTROL UNIT TURN SIGNAL HAZARD RELAY DRIVER'S UNDERDASH FUSE/RELAY BOX (BEHIND LEFT END OF DASH) DRIVER'S UNDERDASH FUSE/RELAY BOX BOX (BEHIND LEFT END OF DASH) DRL CONTROL UNIT (CANADA) FRONT BLOWER POWER TRANSISTOR FRONT PASSENGER'S DOOR LOCK KNOB SWITCH FRONT PASSENGER'S DOOR LOCK SWITCH FUEL TANK UNIT WINDSHIELD WIPER MOTOR LOW BEAM LEFT HEADLIGHT GRY WIRE IGNITION KEY SWITCH IGNITION KEY SWITCH/ KEY LIGHT LEFT FRONT SIDE MARKER LIGHT LEFT FRONT TURN SIGNAL/ PARKING LIGHT LEFT POWER MIRROR DOOR MULTIPLEX CONTROL UNIT LOW HOLD SWITCH MES CONNECTOR MOONROOF CLOSE RELAY MOONROOF OPEN RELAY MULTIPLEX CONTROL INSPECTION CONNECTOR PASSENGER'S MULTIPLEX CONTROL UNIT PASSENGER'S UNDERDASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) PGM-FI MAIN RELAY 2 POWER WINDOW CONTROL UNIT POWER MIRROR SWITCH POWER WINDOW RELAY ACCESSORY POWER SOCKET RELAY RIGHT POWER MIRROR SEAT HEATER RELAY SHIFT LOCK RELAY SRS UNIT TPMS RECEIVER UNIT VSA MODULATOR CONTROL UNIT WHT WIRE WIPER/ WASHER SWITCH YEL 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

AUTOMATIC LIGHTING CONTROL UNIT (UNDER MIDDLE OF DASH) AUTOMATIC LIGHTING DIODE (UNDER LEFT SIDE OF DASH) AUTOMATIC LIGHTING SENSOR BLK WIRE BLK/GRN WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/RED WIRE BLU/WHT WIRE BOX (AT RIGHT SIDE OF ENGINE COMPARTMENT) COMBINATION LIGHT SWITCH DIMMER RELAY (IN MULTI- RELAY BOX) DIMMER SWITCH DRIVER'S DOOR SWITCH (AT LEFT "B" PILLAR) DRIVER'S MULTIPLEX CONTROL UNIT DRIVER'S UNDERDASH FUSE/RELAY BOX ELECTRICAL LOAD DETECTOR UNIT FLASH- TO-PASS OFF HEAD SWITCH PARK AUTO FOG LIGHT RELAY (BEHIND LEFT SIDE OF DASH) FOG LIGHT SWITCH FOG LIGHT SWITCH LIGHT FUSE 4 FUSE 41 FUSE 43 FUSE 44 FUSE 45 FUSE 50 FUSE 9 GAUGE ASSEMBLY GRN WIRE GRN/ORG WIRE GRY WIRE HEADLIGHT RELAY 1 HEADLIGHT RELAY 2 HEADLIGHT SWITCH HIGH BEAM IND HOT AT ALL TIMES HOT IN ON HOT IN ON OR START LEFT FOG LIGHT RIGHT FOG LIGHT LEFT HEADLIGHT LO HI MEMORY SYSTEMS ON IND. ORG/ WIRE ORG/WHT WIRE PASSENGER'S MULTIPLEX CONTROL UNIT PASSENGER'S UNDERDASH FUSE 13 FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) PASSENGER'S UNDERDASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) RED WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT HEADLIGHT TAILLIGHT RELAY (BEHIND LEFT SIDE OF DASH) UNDER-HOOD FUSE/RELAY WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/YEL WIRE YEL WIRE

AUXILIARY FUSE HOLDER 1 BLU WIRE BLU/RED WIRE CABLE REEL CRUISE CONTROL SET/ RESUME CANCEL SWITCH FUSE 47 FUSE 90 GRN WIRE HIGH HORN HORN RELAY HORN SWITCH HOT AT ALL TIMES LOW HORN (BEHIND LEFT SIDE OF FRONT BUMPER) LT GRN WIRE LT GRN/BLU WIRE NCA WIRE PASSENGER'S MULTIPLEX CONTROL UNIT PASSENGER'S UNDERDASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) RED WIRE STEERING WHEEL) UNDER-HOOD FUSE/RELAY BOX (AT RIGHT SIDE OF ENGINE COMPARTMENT)

BLK WIRE BLK/BLU WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/WHT WIRE DEFOGGER DEFOGGER LEFT/ RIGHT MOTOR UP/ DOWN MOTOR DRIVER'S UNDERDASH FUSE/RELAY BOX (BEHIND LEFT END OF DASH) FUSE 13 FUSE 2 FUSE 4 FUSE 5 GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE HOT AT ALL TIMES LEFT POWER MIRROR LEFT/ RIGHT MOTOR UP/ DOWN MOTOR LT GRN WIRE ORG/ WIRE ORG/WHT WIRE PASSENGER'S MULTIPLEX CONTROL UNIT PASSENGER'S UNDERDASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) PNK WIRE PNK/BLU WIRE POSITION SENSOR PPL RED WIRE RED/BLK WIRE RED/WHT WIRE RED/YEL WIRE RIGHT POWER MIRROR SWING SWING TILT TILT WHT WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/RED WIRE YEL/WHT WIRE

ANTENNA BLK WIRE BLK/ORG WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/WHT WIRE BRN WIRE DRIVER'S MULTIPLEX CONTROL UNIT DRIVER'S UNDERDASH FUSE/RELAY BOX (BEHIND LEFT END OF DASH) EXTERIOR/ INTERIOR LIGHTS SYSTEM FRONT PASSENGER'S DOOR LOCK ACTUATOR FUSE 12 FUSE 13 GAUGE ASSEMBLY IGNITION KEY SWITCH GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/ORG WIRE GRN/WHT WIRE HORNS SYSTEM HOT AT ALL TIMES IGNITION KEY SWITCH/ KEY LIGHT KEYLESS RECEIVER UNIT (BEHIND RIGHT SIDE OF GLOVE BOX) LT BLU WIRE LT GRN/BLK WIRE LT GRN/BLU WIRE LT GRN/RED WIRE MEMORY SYSTEMS NAVIGATION SYSTEM ORG/ WIRE PASSENGER'S MULTIPLEX CONTROL UNIT PASSENGER'S UNDERDASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) PNK 1 2 3 4 5 6 WIRE PNK WIRE PNK/BLK WIRE RED WIRE RED/BLU WIRE RED/YEL WIRE RIGHT REAR DOOR LOCK KNOB SWITCH SECURITY HOOD SWITCH (FRONT OF ENGINE COMPT) TAILGATE LATCH SWITCH TAILGATE LIGHTS WHT WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE