Honda Pilot I (2004-2009) junction connector Wiring diagrams

ATPR AUTOMATIC DIMMING INSIDE MIRROR BLK WIRE DRIVER'S UNDERDASH FUSE/RELAY BOX (BELOW LEFT END OF DASH) EX-L FUSE 7 FUSE 9 GAUGE CONTROL MODULE A/T GEAR POSITION INDICATOR GRN WIRE GRN/BLK WIRE HOT IN ON OR START JUNCTION CONNECTOR LX, EX OF ENGINE COMPARTMENT) OPTION CONNECTOR (UNDER ROOF CONSOLE) POWERTRAIN CONTROL (PCM) MODULE (RIGHT SIDE REAR OF ENGINE COMPT) RED/YEL WIRE REVERSE RELAY TOP OF TRANSMISSION) TRANSMISSION RANGE SWITCH (ON TRANSMISSION END COVER) WHT WIRE YEL/GRN WIRE

ATPR BLK WIRE BRAKE LIGHT FAILURE SENSOR (AT RIGHT SIDE OF CARGO AREA) DRIVER'S UNDER-DASH FUSE/RELAY BOX (BELOW LEFT END OF DASH) EX-L NAVIGATION SYSTEM FUSE 9 GAUGE CONTROL MODULE A/T GEAR POSITION INDICATOR GRN/BLK WIRE HOT IN ON OR START JUNCTION CONNECTOR LEFT BACK-UP LIGHT RIGHT BACK-UP LIGHT OPTION CONNECTOR (UNDER ROOF CONSOLE) REAR OF ENGINE COMPT) RED/YEL WIRE REVERSE RELAY TOP OF TRANSMISSION) TRANSMISSION RANGE SWITCH (ON TRANSMISSION END COVER) WHT WIRE

APP SENSOR (RIGHT SIDE OF ENGINE COMPT) BLK WIRE BLK/WHT WIRE BLU WIRE BLU/YEL WIRE BRAIDED WIRE BRAKE PEDAL POSITION SWITCH (AT TOP OF BRAKE PEDAL ARM) BRN WIRE BRN/RED WIRE BRN/YEL WIRE COMMUNICATION SIGNAL HIGH COMMUNICATION SIGNAL LOW COMPUTER DATA LINES SYSTEM CRUISE CONTROL MAIN SWITCH CRUISE CONTROL MAIN SWITCH LIGHT CRUISE CONTROL MAIN SWITCH/ VSA OFF SWITCH DRIVE INPUT DRIVER'S UNDER-DASH FUSE/RELAY BOX (BELOW LEFT END OF DASH) FUSE 47 FUSE 6 GRN WIRE GRN/WHT WIRE GROUND GRY WIRE HORN RELAY HOT AT ALL TIMES HOT IN ON OR START JUNCTION CONNECTOR LT GRN WIRE LT GRN/BLU WIRE ON INDICATOR ORG/ WIRE ORG/BLK WIRE OUTPUT SHAFT (COUNTER SHAFT) SPEED SENSOR (ON TOP OF TRANSAXLE) PASSENGER'S UNDER- DASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) POWERTRAIN CONTROL MODULE (PCM) (RIGHT SIDE OF ENGINE COMPT) RED WIRE RED/BLK WIRE RED/BLU WIRE RED/YEL WIRE REFERENCE VOLTAGE RELAY CONTROL RELAY INPUT SENSOR GROUND SENSOR INPUT SENSOR VOLTAGE SWITCH INPUT THROTTLE ACTUATOR TOP OF TRANSMISSION) TP SENSOR A SIGNAL TP SENSOR B SIGNAL TP SENSOR/THROTTLE ACTUATOR (ON SIDE OF THROTTLE BODY ASSEMBLY) UNDER-HOOD FUSE/RELAY BOX (AT RIGHT SIDE OF ENGINE COMPT) WHT WIRE WHT/BLK WIRE YEL WIRE YEL/GRN WIRE YEL/RED WIRE

AUXILIARY FUSE BOX (AT LEFT SIDE OF ENGINE COMPT) BLK WIRE BLK/WHT WIRE BLU WIRE BLU/YEL WIRE BRN/RED WIRE CABLE REEL CANCEL SWITCH COMPUTER DATA LINES SYSTEM CRUISE CONTROL DIMMING CIRCUIT CRUISE CONTROL INDICATOR CRUISE CONTROL SET/ RESUME CANCEL SWITCH DRIVER'S UNDER-DASH FUSE/RELAY BOX (BELOW LEFT END OF DASH) ENGINE CONTROLS SYSTEM F-CAN TRANSCEIVER FUSE 46 FUSE 7 FUSE 9 GAUGE CONTROL MODULE GRN WIRE GRY WIRE GRY/PNK WIRE HORN SWITCH HOT AT ALL TIMES HOT IN ON OR START IGNITION COIL RELAY (BEHIND RIGHT KICK PANEL) JUNCTION CONNECTOR LT GRN WIRE LT GRN/BLU WIRE LT GRN/RED WIRE PGM-FI MAIN RELAY 1 (UNDER LEFT SIDE OF DASH) PNK WIRE POWER SUPPLY CIRCUIT/CONTROLLER AREA NETWORK CONTOLLER RED WIRE RESUME + SWITCH SET SWITCH STEERING WHEEL) THROTTLE ACTUATOR CONTROL MODULE RELAY (BEHIND RIGHT KICK PANEL) TRANSMISSION RANGE SWITCH (ON TRANSAXLE END COVER) UNDER-HOOD FUSE/RELAY BOX (AT RIGHT SIDE OF ENGINE COMPT) WHT WIRE WHT/GRN WIRE YEL WIRE YEL/GRN WIRE

APP SENSOR (RIGHT SIDE OF ENGINE COMPT) BLK WIRE BLK/WHT WIRE BLU WIRE BLU/YEL WIRE BRAIDED WIRE BRAKE PEDAL POSITION SWITCH (AT TOP OF BRAKE PEDAL ARM) BRN WIRE BRN/RED WIRE BRN/YEL WIRE COMMUNICATION SIGNAL HIGH COMMUNICATION SIGNAL LOW COMPUTER DATA LINES SYSTEM CRUISE CONTROL MAIN SWITCH CRUISE CONTROL MAIN SWITCH LIGHT CRUISE CONTROL MAIN SWITCH/ VSA OFF SWITCH DRIVE INPUT DRIVER'S UNDER-DASH FUSE/RELAY BOX (BELOW LEFT END OF DASH) ENG COMPT) FUSE 47 FUSE 6 GRN WIRE GRN/WHT WIRE GROUND GRY WIRE HORN RELAY HOT AT ALL TIMES HOT IN ON OR START JUNCTION CONNECTOR LT GRN WIRE LT GRN/BLU WIRE ON INDICATOR ORG/ WIRE ORG/BLK WIRE OUTPUT SHAFT (COUNTER SHAFT) SPEED SENSOR (ON TOP OF TRANSAXLE) PASSENGER'S UNDER- DASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) POWERTRAIN CONTROL MODULE (PCM) (RIGHT SIDE OF ENGINE COMPT) RED WIRE RED/BLK WIRE RED/BLU WIRE RED/YEL WIRE REFERENCE VOLTAGE RELAY CONTROL RELAY INPUT SENSOR GROUND SENSOR INPUT SENSOR VOLTAGE SWITCH INPUT THROTTLE ACTUATOR TP SENSOR A SIGNAL TP SENSOR B SIGNAL TP SENSOR/THROTTLE ACTUATOR (ON SIDE OF THROTTLE BODY ASSEMBLY) TRANSMISSION UNDER-HOOD FUSE/RELAY BOX (AT RIGHT SIDE OF ENGINE COMPT) WHT WIRE WHT/BLK WIRE YEL WIRE YEL/GRN WIRE YEL/RED WIRE

AUXILIARY FUSE BOX (AT LEFT SIDE OF ENGINE COMPT) BLK WIRE BLK/WHT WIRE BLU WIRE BLU/YEL WIRE BRN WIRE BRN/RED WIRE CABLE REEL CANCEL SWITCH COMPUTER DATA LINES SYSTEM CRUISE CONTROL DIMMING CIRCUIT CRUISE CONTROL INDICATOR CRUISE CONTROL SET/ RESUME CANCEL SWITCH DRIVER'S UNDER-DASH FUSE/RELAY BOX (BELOW LEFT END OF DASH) ENGINE CONTROLS SYSTEM F-CAN TRANSCEIVER FUSE 46 FUSE 7 FUSE 9 GAUGE CONTROL MODULE GRN WIRE GRY WIRE GRY/PNK WIRE HORN SWITCH HOT AT ALL TIMES HOT IN ON OR START IGNITION COIL RELAY (BEHIND RIGHT KICK PANEL) JUNCTION CONNECTOR LT BLU WIRE LT GRN WIRE LT GRN/BLU WIRE LT GRN/RED WIRE PGM-FI MAIN RELAY 1 (UNDER LEFT SIDE OF DASH) PNK WIRE POWER SUPPLY CIRCUIT/CONTROLLER AREA NETWORK CONTOLLER RED WIRE RESUME + SWITCH SECURITY CONNECTOR SET SWITCH STEERING WHEEL) THROTTLE ACTUATOR CONTROL MODULE RELAY (BEHIND RIGHT KICK PANEL) TRANSMISSION RANGE SWITCH (ON TRANSAXLE END COVER) UNDER-HOOD FUSE/RELAY BOX (AT RIGHT SIDE OF ENGINE COMPT) WHT WIRE WHT/GRN WIRE YEL WIRE YEL/GRN WIRE

ANTI-LOCK BRAKES SYSTEM BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE BRN/YEL WIRE DATA LINK (DLC) CONNECTOR (LOWER LEFT SIDE OF DASH) DRIVER'S UNDER-DASH FUSE/RELAY BOX (BELOW LEFT END OF DASH) ENGINE CONTROLS, AIR CONDITIONING SYSTEMS FUEL PUMP FUEL TANK UNIT (UNDER SECOND ROW SEAT, BELOW FLOOR ACCESS PANEL) FUSE 1 FUSE 13 FUSE 46 GAUGE CONTROL MODULE GRN WIRE GRN/RED WIRE GRN/YEL WIRE HOT AT ALL TIMES HOT IN ON OR START IGNITION COIL RELAY (BEHIND RIGHT KICK PANEL) IGP IMMOBILIZER CONTROL UNIT RECEIVER (IN STEERING COLUMN, ON IGNITION KEY CYLINDER IMMOBILIZER SYSTEM INDICATOR IMOFPR JUNCTION CONNECTOR LT BLU WIRE MRLY ORG/ WIRE PASSENGER'S UNDER- DASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) PGM-FI MAIN RELAY 1 (UNDER LEFT SIDE OF DASH) PGM-FI MAIN RELAY 2 (UNDER LEFT SIDE OF DASH) POWERTRAIN CONTROL (PCM) MODULE (RIGHT SIDE OF ENGINE COMPT) REAR OF ENGINE COMPT) RED WIRE RED/GRN WIRE RED/ORG WIRE RED/WHT WIRE UNDERHOOD FUSE/RELAY BOX (AT RIGHT SIDE OF ENGINE COMPT) WHT WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE

AUDIO SYSTEM AUDIO UNIT B SIG BACK SWITCH BLK WIRE BLU WIRE BLU/WHT WIRE BRN WIRE BRN/BLK (OR GRY) WIRE BRN/BLK WIRE BUS - BUS SH GND C SIG CABLE REEL ECU BUS + ENGINE CONTROL SYSTEM F-CAN TRANSCEIVER G SIG GAUGE CONTROL MODULE GND SIG GRN/RED WIRE GRN/WHT WIRE ILL INTERIOR LIGHT SYSTEM JUNCTION CONNECTOR LT BLU (OR GRY) WIRE LT BLU WIRE LT GRN WIRE MICROPHONE MODE SWITCH NAVI SCTY NAVIGATION DISPLAY UNIT ORG/ WIRE POWERTRAIN CONTROL MODULE (RIGHT SIDE OF ENGINE COMPT) PPL R SIG RADIO REMOTE SWITCH RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE REM CTRL REM GND RG GND RG L+ ROOF CONSOLE SCTY SECURITY SEEK UP SWITCH SIG 1 SH GND STEERING WHEEL) TALK SWITCH VOLUME DN SWITCH VOLUME UP SWITCH VSSOUT WHT WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE

1 2 (EX, EX-L) (LX) A/C COMPRESSOR CLUTCH RELAY A/C CONDENSER FAN RELAY A/C DIODE ASSEMBLY A/C DIODE B AC INVERTER UNIT (EX-L DVD) ALTERNATOR AUXILIARY UNDER-HOOD RELAY BOX (RIGHT FRONT OF ENGINE COMPT) BLK WIRE BLK/YEL WIRE BRAKE PEDAL POSITION SWITCH CLIMATE CONTROL UNIT (EX, EX-L) PASSENGER'S UNDER-DASH FUSE/RELAY BOX CRUISE CONTROL MAIN SWITCH/VSA OFF SWITCH VSA MODULATOR CONTROL UNIT DRL CONTROL UNIT (CANADA) ELECTRICAL COMPASS UNIT (EX-L W/O NAVIGATION) EX-L FAN CONTROL RELAY FROM IGNITION SWITCH (DIAGRAM 1 OF 4) FRONT BLOWER MOTOR RELAY FRONT PASSENGER'S AIRBAG CUT-OFF INDICATOR ODS UNIT FRONT PASSENGER'S AIRBAG CUT-OFF INDICATOR/ VTM-4 LOCK SWITCH FUSE 10 FUSE 11 FUSE 12 FUSE 3 FUSE 4 FUSE 5 FUSE 6 FUSE 7 GRN WIRE GRN/BLK WIRE HAZARD WARNING SWITCH HEATER CONTROL PANEL (LX) INTERMITTENT WIPER RELAY JUNCTION CONNECTOR KICK PANEL) NOT USED NOT USED ORG/ WIRE PASSENGER'S UNDER-DASH FUSE/RELAY BOX (BEHIND RIGHT POWER MIRROR SWITCH POWERTRAIN CONTROL MODULE EVAP CANISTER PURGE VALVE REAR BLOWER MOTOR RELAY REAR MODE CONTROL MOTOR (EX, EX-L, LX) REAR WINDOW DEFOGGER RELAY REAR WINDOW INTERMITTENT WIPER RELAY REAR WINDOW WIPER MOTOR RECIRCULATION CONTROL MOTOR SEAT HEATER RELAY TO FUSE 1 (DIAGRAM 4 OF 4) UNDER-HOOD FUSE/RELAY BOX (RIGHT SIDE OF ENGINE COMPT) VTM-4 CONTROL UNIT VTM-4 RELAY WHT WIRE WIND- SHIELD WIPER MOTOR WIPER/ WASHER SWITCH FRONT WASHER MOTOR RELAY REAR WASHER MOTOR RELAY WIPER/WASHER SWITCH YEL WIRE YEL/GRN WIRE YEL/RED WIRE YEL/WHT WIRE

+B GA-NET +B GA-NET SAT SYS ACC AUDIO BUS SH SAT SHIELD SAT R (+) SAT L (+) 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 RR (-) ANC FR (-) RR MIC (-) ANTI-THEFT SYSTEM AUDIO UNIT BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE BUS - BUS SH CSS CSSAM NEP ECU BUS (+) ECU BUS (-) GA-NET GND ENGINE MOUNT CONTROL UNIT (UNDER RIGHT SIDE OF CENTER CONSOLE) FROM FUSE 8 (DIAGRAM 1 OF 2) GA-NET GND SAT SYS ACC GRN WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE INTERIOR LIGHT SWITCH INTRLT JUNCTION CONNECTOR LT BLU (OR GRY) WIRE LT GRN/RED WIRE NCA WIRE OF ENGINE) ORG/ WIRE PASSENGER'S MULTIPLEX CONTROL UNIT PASSENGER'S UNDER- DASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) PNK CCSAM NED INTR LT (-) WIRE PNK SCP WIRE PNK WIRE POWERTRAIN CONTROL MODULE (RIGHT SIDE OF ENGINE COMPT) REAR ACTIVE NOISE CONTROL MICROPHONE REAR WOOFER RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE ROCKER ARM OIL CONTROL SOLENOID (VTEC SOLENOID VALVE) RR WOOFER (+) RR WOOFER (+) ANC FR (+) ANC FR (-) ANC RR (+) ANC RR (-) SAT L- SAT R- SAT R- SAT L- SH (SAT) SIDE OF ENGINE COMPARTMENT) SIG WHT WIRE WHT/GRN WIRE XM ANTENNA XM RECEIVER (BEHIND RIGHT QUARTER PANEL) YEL WIRE YEL/BLK WIRE