Honda Pilot I (2002-2005) driver's multiplex control unit Wiring diagrams

AT-P BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BLU/YEL WIRE BRAIDED BRN/YEL WIRE COUNTERSHAFT SPEED SENSOR (ON TOP OF TRANSAXLE) DRIVER'S MULTIPLEX CONTROL UNIT DRIVER'S UNDER- DASH FUSE/ RELAY BOX (BEHIND LEFT END OF DASH) DRIVER'S UNDERDASH FUSE/RELAY BOX DRIVER'S UNDERDASH FUSE/RELAY BOX (BEHIND LEFT END OF DASH) FUSE 6 GAUGE ASSEMBLY GRN WIRE GRN/BLK WIRE GRN/WHT WIRE HOT IN ON OR START MAINSHAFT SPEED SENSOR (ON TRANSAXLE END COVER) PRESSURE SWITCH (ON TRANSAXLE END COVER) RED WIRE SHIFT CONTROL SOLENOID VALVE A (ON TORQUE CON- VERTER HOUSING) SHIFT CONTROL SOLENOID VALVE B (ON TORQUE CON- VERTER HOUSING) SHIFT CONTROL SOLENOID VALVE C (ON TORQUE CON- VERTER HOUSING) TACH TORQUE CONVERTER CLUTCH SOLENOID VALVE (ON TORQUE CONVERTER HOUSING) WHT WIRE YEL WIRE YEL/BLU WIRE YEL/RED WIRE

ANTI-LOCK BRAKES SYSTEM BLK WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BLU/YEL WIRE BUS AS SGND VSP INT VR- INT VR+ BUS DR CRUISE CONTROL SYSTEM DRIVE IN DRIVER'S MULTIPLEX CONTROL UNIT DRIVER'S UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT END OF DASH) FR WASH SW FR INT SW AT-P FR WIP AS FR WIP RLY FUSE 12 FUSE 9 GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE HI INT LO HIGH LOW HOT IN ON OR START INT LO INTERMITTENT DWELL TIME CONTROLLER JUNCTION MIST MIST OFF OFF OFF P/BRK SW PARK PARKING BRAKE SWITCH (AT TOP OF PARKING BRAKE PEDAL) PASSENGER'S MULTIPLEX CONTROL UNIT PASSENGER'S UNDER- DASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) PNK WIRE POWERTRAIN CONTROL MODULE (BEHIND CENTER OF DASH) RED WIRE RUN WIRE SGND TRANSMISSION RANGE SWITCH (ON TRANSAXLE END COVER) VSS OUT WASH WHT WIRE WINDSHIELD WASHER MOTOR (BEHIND RIGHT SIDE OF FRONT BUMPER, ON WASHER RESERVOIR) WINDSHIELD WIPER MOTOR (LEFT SIDE OF ENGINE COMPT) WIPER/WASHER SWITCH YEL WIRE

AUDIO UNIT DRIVER'S SEAT HEATER SWITCH (EX-L: CANADA) AUXILIARY JACK ASSEMBLY (REAR ENTERTAINMENT SYSTEM) BLK WIRE CIGARETTE LIGHTER CONNECTOR CLIMATE CONTROL UNIT FRONT PASSENGER'S DOOR LOCK SWITCH (EX, EX-L) COMBINATION LIGHT SWITCH COURTESY LAMPS CIRCUIT CRUISE CONTROL MAIN SWITCH DASH LIGHTS BRIGHTNESS CONTROLLER DRIVE CIRCUIT DRIVER'S DOOR LOCK SWITCH (EX, EX-L) DRIVER'S MULTIPLEX CONTROL UNIT DRIVER'S UNDER-DASH FUSE/RELAY BOX DRIVER'S UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT END OF DASH) DVD PLAYER UNIT (REAR ENTERTAINMENT SYSTEM) FRONT PASSENGER'S SEAT HEATER SWITCH (EX-L: CANADA) FUSE 10 FUSE 9 GAUGE ASSEMBLY HAZARD WARNING SWITCH HEAD HEAD LIGHT SWITCH HEATER CONTROL PANEL HOT AT ALL TIMES HOT IN ON OR START INTERIOR LIGHT SWITCH LCD BACK LIGHT STABILIZING CIRCUIT MAIN CIRCUIT NAVIGATION DISPLAY UNIT (EX-L) NAVIGATION UNIT (EX-L) OFF PARK ORG/WHT WIRE PASSENGER'S UNDER- DASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) POWER MIRROR SWITCH REAR CONTROLLER, SCREEN (REAR ENTERTAINMENT SYSTEM) REAR HEATER- A/C CONTROL UNIT RED WIRE RED/BLK WIRE RED/GRN WIRE RED/YEL WIRE SECURITY CONNECTOR (LX) VTM-4 LOCK SWITCH W/ RSE WHT/YEL WIRE YEL WIRE

ABS MODULATOR CONTROL UNIT BLK WIRE BLK/WHT WIRE BLU/ORG WIRE BRAKE LIGHT FAILURE SENSOR CANADA CARGO AREA ACCESSORY POWER SOCKET CONSOLE ACCESSORY POWER SOCKET DRIVER'S MULTIPLEX CONTROL UNIT DRIVER'S UNDERDASH FUSE/RELAY BOX (DIAGRAM 2 OF 4) FROM ACCESSORY SOCKET RELAY (DIAGRAM 3 OF 4) FROM BATTERY (DIAGRAM 1 OF 4) FROM IGNITION SWITCH (DIAGRAM 1 OF 4) FUSE 1 FUSE 2 FUSE 60 FUSE 61 FUSE 62 FUSE 63 FUSE 8 FUSE 9 GAUGE ASEMBLY GAUGE ASSEMBLY KEYLESS ENTRY CONNECTOR KEYLESS RECEIVER UNIT (EX, EX-L) METER ORG/ WIRE PASSENGER'S MULTIPLEX CONTROL UNIT PASSENGER'S UNDER- DASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) PGM-FI MAIN RELAY SRS UNIT REAR ACCESSORY POWER SOCKET RELAY RED/WHT WIRE REVERSE RELAY SHIFT LOCK SOLENOID STARTER CUT RELAY VTM-4 LOCK SWITCH VTM-4 RELAY WHT WIRE WHT/BLK WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE

+B D/L +B CLOCK +B PANIC ANTENNA BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/ORG WIRE BLU/WHT WIRE BRN WIRE D/L LOCK D/L UNLOCK DOOR LOCK DOOR UNLOCK GND DRIVER'S MULTIPLEX CONTROL UNIT DRIVER'S UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT END OF DASH) FRONT PASSENGER'S DOOR LOCK ACTUATOR FUSE 12 FUSE 13 GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE HEADLIGHTS SYSTEM HORNS SYSTEM HOT AT ALL TIMES IGNITION KEY SWITCH IGNITION KEY SWITCH/ KEY LIGHT INSTRUMENT CLUSTER SYSTEM K/L LOCK K/L UNLOCK K/L PANIC BUS DR D/L UNLOCK KEYLESS RECEIVER UNIT (BEHIND RIGHT SIDE OF GLOVE BOX) LEFT REAR DOOR LOCK KNOB SWITCH LOCK LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/BLU WIRE LT GRN/RED WIRE NCA WIRE ORG/ WIRE PASSENGER'S MULTIPLEX CONTROL UNIT PASSENGER'S UNDER- DASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) PNK WIRE PNK/BLK WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RIGHT REAR DOOR LOCK KNOB SWITCH SECURITY HOOD SWITCH (AT CENTER FRONT OF ENGINE COMPT) SIL AS UNLOCK REM AS UNLOCK K/C AS LOCK HORN RLY SIL RA UNLOCK DR SW RA DR SW AS REM AS LOCK K/C AS UNLOCK INTRLT SOUND SYSTEMS T/G UNLCK T/G LOCK RADIO SW SGND TAILGATE KEY CYLINDER SWITCH TAILGATE LATCH SWITCH TAILGATE LIGHTS UNLOCK WHT WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE

+B CLOCK +B D/L BLK WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/ORG WIRE BLU/WHT WIRE BRN WIRE BUS (DOOR/DR) BUS AS BUS DR D/L LOCK D/L UNLOCK DOOR MULTIPLEX CONTROL UNIT DR SW (DR) DR SW RD DRIVER'S DOOR KEY CYLINDER SWITCH DRIVER'S DOOR LOCK ACTUATOR DRIVER'S DOOR LOCK KNOB SWITCH DRIVER'S DOOR LOCK SWITCH DRIVER'S DOOR SWITCH DRIVER'S MULTIPLEX CONTROL UNIT DRIVER'S UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT END OF DASH) FRONT PASSENGER'S DOOR KEY CYLINDER SWITCH FRONT PASSENGER'S DOOR LOCK ACTUATOR FRONT PASSENGER'S DOOR LOCK SWITCH LOCK FUSE 12 FUSE 13 FUSE 9 GRN WIRE GRN/ORG WIRE GRN/RED WIRE HOT AT ALL TIMES HOT IN ON OR START IGKEY SW IGNITION KEY SWITCH IGNITION KEY SWITCH/ KEY LIGHT K/C AS LOCK K/C AS UNLOCK LEFT REAR DOOR LOCK ACTUATOR LEFT REAR DOOR SWITCH LOCK LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE PASSENGER'S MULTIPLEX CONTROL UNIT PASSENGER'S UNDER- DASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) PNK WIRE RED WIRE REM AS LOCK RIGHT REAR DOOR LOCK ACTUATOR SECURITY CONNECTOR SGND TAILGATE LOCK ACTUATOR UNLK UNLOCK UNLOCK UNLOCK UNLOCK VBU LOCK LOCK SG PNK WIRE WHT WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE

+B CLOCK BLK WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BUS (DOOR/DR) BUS AS BUS DR DR AS SW DR SW (DR) DRIVER'S DOOR SWITCH DRIVER'S MULTIPLEX CONTROL UNIT DRIVER'S POWER WINDOW MOTOR DRIVER'S UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT END OF DASH) FRONT PASSENGER'S DOOR SWITCH FUSE FUSE 1 FUSE 13 FUSE 51 FUSE 7 FUSE 16 FUSE 8 GRN WIRE GRN/BLU WIRE GRN/ORG WIRE HOT AT ALL TIMES HOT IN ON OR START LEFT REAR POWER WINDOW MOTOR LEFT REAR POWER WINDOW SWITCH ORG/ WIRE P/W AS DN P/W AS UP P/W MAIN RLY P/W RA DN P/W RD DN P/W RD UP PASSENGER'S MULTIPLEX CONTROL UNIT PASSENGER'S UNDER- DASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) PNK WIRE POWER WINDOW RELAY PULSER RED WIRE RED/ BLU WIRE RED/BLU WIRE RED/YEL WIRE UNDER-HOOD FUSE/RELAY BOX (AT RIGHT SIDE OF ENGINE COMPARTMENT) UP DN WHT WIRE WHT/ BLU WIRE WHT/BLK WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE

AT-S BATTERY BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/ORG WIRE BOX (ON RIGHT SIDE OF ENGINE COMPT) DRIVER'S MULTIPLEX CONTROL UNIT DRIVER'S UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT END OF DASH) ELD UNIT FUSE 13 FUSE 41 FUSE 42 GRY WIRE IGNITION SWITCH JUNCTION CONNECTOR LOCK ON PGM-FI MAIN RELAY POWER DISTRIBU- TION SYSTEM POWERTRAIN CONTROL MODULE RED/WHT WIRE STARTER STARTER CUT RELAY STARTER MOTOR STARTER SOLENOID JUNCTION CONNECTOR TRANSMISSION TRANSMISSION RANGE SWITCH (ON TRANSAXLE END COVER) UNDER- HOOD FUSE/ RELAY WHT WIRE

BLK WIRE BLK/WHT WIRE BLU WIRE BLU/GRN WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL (OR BLU) WIRE BLU/YEL WIRE BRN WIRE BSDL (UNBUCKLED) BUCKLED CABLE REEL DATA LINK CONNECTOR (PARTIAL) (LOWER LEFT SIDE OF DASH) DRIVER'S AIR BAG FIRST INFLATOR DRIVER'S AIR BAG SECOND INFLATOR DRIVER'S MULTIPLEX CONTROL UNIT DRIVER'S SEAT BELT SWITCH (UNDER DRIVER'S SEAT) DRIVER'S SIDE AIR BAG INFLATOR DRIVER'S SIDE IMPACT SENSOR (AT BASE OF LEFT "B" PILLAR) DRIVER'S UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT END OF DASH) FRONT PASSENGER'S SEAT BELT SWITCH (UNDER FRONT PASSENGER SEAT) FRONT PASSENGER'S SIDE AIR BAG INFLATOR FRONT PASSENGER'S SIDE IMPACT SENSOR (AT BASE OF RIGHT "B" PILLAR) FUSE 1 FUSE 2 FUSE 7 FUSE 9 GND A GND B GRN WIRE GRN/ORG (OR BLU) WIRE GRN/ORG WIRE GRN/WHT (OR BLU) WIRE GRN/WHT WIRE GRY/YEL WIRE HOT IN ON OR START IGN IN IGN IN LT BLU WIRE LT GRN/BLK WIRE MES CON DIAG-H BSPL BSDL SRS IND SCS BSPH BSDH MES CONNECTOR ODUS RED (OR BLU) WIRE RED WIRE RED/BLU (OR BLU) WIRE RED/BLU WIRE RED/WHT (OR BLU) WIRE RED/WHT WIRE RED/YEL (OR BLU) WIRE RED/YEL WIRE SDG SPG SSDH SSPH SHORT CONTACT SRPDC SRPPC SRPDH SRPPH SRS UNIT (BEHIND LOWER CENTER OF DASH) SSDC SSPC SDV SPV STEERING WHEEL) UN- BUCKLED UNBUCKLED WHT WIRE YEL (OR BLU) WIRE YEL WIRE YEL/GRN (OR BLU) WIRE YEL/GRN WIRE

+B CLOCK ACGL ALTERNATOR BEEPER BLK WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BSDL (UNBUCKLED) COMBINATION LIGHT SWITCH DRIVER'S DOOR SWITCH DRIVER'S MULTIPLEX CONTROL UNIT DRIVER'S SEAT BELT SWITCH (UNDER DRIVER SEAT) DRIVER'S UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT END OF DASH) FUSE 10 FUSE 13 FUSE 47 FUSE 9 GAUGE ASSEMBLY GRN/ORG WIRE HEAD OFF HEADLIGHT SWITCH HOT AT ALL TIMES HOT IN ON OR START IGKEY LT IGKEY SWITCH IGNITION KEY LIGHT IGNITION KEY SWITCH IGNITION KEY SWITCH/ KEY LIGHT LOW OIL PRESSURE INDICATOR OIL PRESSURE SWITCH OIL PRESSURE SWITCH (ON FRONT OF ENGINE, AT TOP RIGHT OF OIL PUMP HOUSING) PARK PASSENGER'S UNDER- DASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE SEAT BELT REMINDER INDICATOR SECURITY CONNECTOR SGND SML RLY+ STARTING/ CHARGING, NAVIGATION SYSTEMS SUPPLEMENTAL RESTRAINTS SYSTEM TAILLIGHT RELAY 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/RED WIRE