Honda Pilot I (2004-2009) (behind upper left end of dash) Wiring diagrams

+B CLOCK BEEPER BLK WIRE BLU/BLK WIRE BLU/RED WIRE BLU/YEL WIRE COMBINATION LIGHT SWITCH DRIVER'S DOOR SWITCH DRIVER'S DOOR SWITCH (ON LEFT "B" PILLAR) DRIVER'S MULTIPLEX CONTROL UNIT DRIVER'S SEAT BELT SWITCH (UNDER DRIVER'S SEAT) DRIVER'S UNDER-DASH FUSE/RELAY BOX (BELOW LEFT END OF DASH) FUSE 10 FUSE 13 FUSE 47 FUSE 9 GAUGE CONTROL MODULE GRN/ORG WIRE HEAD 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 KICK PANEL) LOW OIL PRESSURE INDICATOR LT GRN WIRE OFF OIL PRESSURE SWITCH (ON LOWER RIGHT FRONT OF ENGINE) PARK PASSENGER'S UNDER-DASH FUSE/RELAY BOX (BEHIND RIGHT POWER BLOCK RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE SEAT BELT REMINDER INDICATOR SECURITY CONNECTOR SGND SML RLY+ SUPPLEMENTAL RESTRAINTS SYSTEM TAILLIGHT RELAY (UNDER LEFT SIDE OF DASH) UNDER-HOOD FUSE/RELAY BOX (AT RIGHT SIDE OF ENGINE COMPT) WHT/BLK WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE

ANTI-LOCK BRAKES SYSTEM AUXILIARY UNDER-HOOD FUSE/RELAY BOX (RIGHT FRONT OF ENGINE COMPT) 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 CIRCUIT DRIVER'S MULTIPLEX CONTROL UNIT DRIVER'S UNDER-DASH FUSE/RELAY BOX (BELOW LEFT END OF DASH) FR WASH SW FR INT SW AT-P FR WIP AS FR WIP RLY FRONT WASHER MOTOR RELAY (UNDER LEFT SIDE OF DASH) FUSE 12 FUSE 9 GAUGE ASSEMBLY GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE HI HI LO INT INT LO LO HIGH LOW HOT IN ON OR START INT OFF INTERMITTENT DWELL TIME CONTROLLER INTERMITTENT WIPER RELAY JUCNTION CONNECTOR MAIN CIRCUIT MIST MIST OFF OFF OFF WASH P/BRK SW PARK PARKING BRAKE SWITCH (TOP OF PARKING BRAKE PEDAL) PASSENGER'S MULTIPLEX CONTROL UNIT PASSENGER'S UNDER-DASH FUSE/RELAY BOX PNK WIRE PNK/BLK WIRE POWER DISTRIBUTION SYSTEM POWERTRAIN CONTROL (PCM) MODULE (RIGHT SIDE OF ENGINE COMPT) REAR WASHER MOTOR RELAY (BEHIND RIGHT KICK PANEL) REAR WIPER/ WASHER CIRCUIT RUN WIRE SGND TRANSMISSION RANGE SWITCH (ON TRANSMISSION END COVER) VSS OUT DRIVE IN WASHER FLUID LEVEL IND WASHER FLUID LEVEL SWITCH (CANADA) WASHER MOTOR (BEHIND RIGHT SIDE OF FRONT BUMPER, ON WASHER RESERVOIR) WHT WIRE WHT/BLK WIRE WINDSHIELD WIPER MOTOR (UNDER LEFT SIDE OF COWL COVER) WIPER/WASHER SWITCH YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 ANC RR (+) ANC FR (+) RR MIC (+) ACTIVE NOISE CONTROL UNIT ANC FR (+) ANC FR (-) ANC RR (+) ANC RR (-) ANC RR (-) ANC FR (-) RR MIC (-) ANTI-THEFT SYSTEM AUDIO UNIT BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE CASSETTE PLAYER/ CD CHANGER (IF EQUIPPED) CSS CSSAM NEP PNK WIRE ENGINE MOUNT CONTROL UNIT (UNDER RIGHT SIDE OF CENTER CONSOLE) FROM FUSE 8 (DIAGRAM 1 OF 2) GRN WIRE GRN/YEL WIRE GRY WIRE IN-DASH CD CHANGER (IF EQUIPPED) INTERIOR LIGHT SWITCH INTRLT LT BLU WIRE OF ENGINE) ORG/ WIRE PASSENGER'S MULTIPLEX CONTROL UNIT PASSENGER'S UNDER- DASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) PNK (NOT USED) WIRE PNK CCSAM NED INTR LT (-) WIRE PNK PNK WIRE PNK SCP WIRE PNK WIRE POWERTRAIN CONTROL MODULE (RIGHT SIDE OF ENGINE COMPT) PPL PPL PPL REAR ACTIVE NOISE CONTROL MICROPHONE RED WIRE RED/BLK WIRE ROCKER ARM OIL CONTROL SOLENOID (VTEC SOLENOID VALVE) SIDE OF ENGINE COMPARTMENT) WHT WIRE YEL WIRE YEL/BLK WIRE

AUXILIARY UNDER-HOOD RELAY BOX (RIGHT FRONT OF ENGINE COMPT) BLK WIRE BLK/YEL WIRE BLU/GRN WIRE DRIVER'S MULTIPLEX CONTROL UNIT FR WASH SW DRIVER'S UNDER-DASH FUSE/RELAY BOX (BELOW LEFT END OF DASH) FRONT WASHER MOTOR RELAY (UNDER LEFT SIDE OF DASH) FRONT WIPER CIRCUIT FUSE 12 FUSE 7 GRN WIRE GRN/BLK WIRE GRN/YEL WIRE HOT IN ON OR START LT GRN WIRE LT GRN/BLK WIRE ON OFF WASHER PARK PASSENGER'S MULTIPLEX CONTROL UNIT PASSENGER'S UNDER- DASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) PNK WIRE REAR WASHER MOTOR RELAY (BEHIND RIGHT KICK PANEL) REAR WINDOW WIPER INTERMITTENT RELAY REAR WINDOW WIPER MOTOR (BEHIND LIFTGATE TRIM PANEL) REAR WINDOW WIPER/WASHER SWITCH RED/BLU WIRE RR INT SW RR WIP RLY RR WIP AS RR WASH SW RUN WIRE WASHER WASHER MOTOR (BEHIND RIGHT SIDE OF FRONT BUMPER, ON WASHER RESERVOIR) WHT/BLK WIRE WIPER/WASHER SWITCH YEL WIRE YEL/GRN WIRE

AT-P BLK WIRE BLU WIRE BLU/BLK WIRE BRAKE PEDAL POSITION SWITCH (TOP OF BRAKE PEDAL ARM) DRIVER'S MULTIPLEX CONTROL UNIT DRIVER'S UNDER-DASH FUSE/RELAY BOX (BELOW LEFT END OF DASH) ENGINE CONTROLS SYSTEM FUSE 47 FUSE 8 FUSE 9 GRN WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START IG SW IGNITION KEY SWITCH IGNITION KEY SWITCH/ KEY LIGHT JUCNTION CONNECTOR KEY INTERLOCK SOLENOID PARK PIN RELAY (UNDER LEFT SIDE OF DASH) PARK PIN SWITCH (IN STEERING COLUMN) PASSENGER'S UNDER- DASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) PNK WIRE POWERTRAIN CONTROL MODULE (PCM) (RIGHT SIDE OF ENGINE COMPT) RED WIRE SECURITY CONNECTOR (LX) SHIFT LOCK DIODE (A, B) (UNDER LEFT SIDE OF DASH) SHIFT LOCK RELAY (UNDER LEFT SIDE OF DASH) SHIFT LOCK SOLENOID (IN STEERING COLUMN) SLS ATTP BKSW TRANSMISSION RANGE SWITCH (ON TRANSMISSION END COVER) UNDER-HOOD FUSE/RELAY BOX (RIGHT SIDE OF ENGINE COMPARTMENT) WHT/BLK WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 B+ AUXILIARY FUSE BOX BLK WIRE BLU WIRE COMPUTER DATA LINES SYSTEM DRIVER'S UNDER-DASH FAST CONTROLLER AREA NETWORK TRANSCEIVER FUSE 10 (LEFT SIDE OF ENGINE COMPT) FUSE 9 FUSE/RELAY BOX (BELOW LEFT END OF DASH) GAUGE CONTROL MODULE GRN WIRE GRN/ORG WIRE GRY WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT IN ON OR START J/C K-LINE CAN-L LEFT FRONT TIRE IND LEFT FRONT TPMS INITIATOR LEFT REAR TIRE IND LEFT REAR TPMS INITIATOR (FRONT OF LEFT REAR LF LF GND RF LF GND LR LF GND RR LF GND LF LF PWR RF LF PWR LR LF PWR RR LF PWR PNK WIRE LOW TIRE PRESSURE IND ORG/ WIRE PNK WIRE PNK/BLK WIRE RED WIRE RED/BLK WIRE RED/ORG WIRE RIGHT FRONT TIRE IND RIGHT FRONT TPMS INITIATOR (IN RIGHT FRONT WHEELWEL) RIGHT REAR TIRE IND RIGHT REAR TPMS INITIATOR TPMS CONTROL UNIT (UNDER LEFT SIDE OF DASH) TPMS DISPLAY CIRCUIT TPMS IND WHEELWELL) WHT WIRE WHT/RED WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE