Honda Pilot I (2004-2009) underhood fuse/relay box (at right side of engine compartment) Wiring diagrams

A/C CONDENSER FAN MOTOR (FRONT MIDDLE OF ENGINE COMPT) A/C CONDENSER FAN RELAY A/C DIODE A 2 1 A/C DIODE ASSEMBLY (BEHIND RIGHT SIDE OF DASH) A/C DIODE B 3 4 A/C PRESSURE SWITCH BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE ECT SENSOR 1 (REAR OF ENGINE) ENGINE CONTROLS SYSTEM FAN CONTROL RELAY (RIGHT SIDE OF ENGINE COMPT) FUSE 1 FUSE 46 FUSE 57 FUSE 58 GRN WIRE GRN/YEL WIRE HOT AT ALL TIMES IGNITION COIL RELAY (BEHIND RIGHT KICK PANEL) IN-LINE FUSE 1 (BEHIND RIGHT KICK PANEL) MAIN RELAY 1 (UNDER LEFT SIDE OF DASH) NAVIGATION, WIPER/WASHER SYSTEMS POWERTRAIN CONTROL MODULE (PCM) (RIGHT SIDE OF ENGINE COMPT) RADIATOR FAN MOTOR (FRONT MIDDLE OF ENGINE COMPARTMENT) RADIATOR FAN RELAY RED WIRE RED/ORG WIRE RED/WHT WIRE TOP OF TRANSMISSION) UNDERHOOD FUSE/RELAY BOX (AT RIGHT SIDE OF ENGINE COMPARTMENT) VSS OUT RELAY CTRL FAN CTRL A/C ON IN RELAY CTRL FAN CTRL SENSOR GND SENSOR IN WHT WIRE WHT/GRN WIRE YEL WIRE YEL/BLK WIRE YEL/RED WIRE YEL/WHT WIRE

+B D/L +B CLOCK BLK WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/GRN WIRE BLU/ORG WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BUS DR D/L UNLOCK DR DOOR LOCKS, ANTI-THEFT SYSTEMS DOOR MULTIPLEX CONTROL UNIT (IN DRIVER'S DOOR) DR SW AS REM AS LOCK K/C AS UNLOCK FUSE 12 FUSE 13 FUSE 5 (NOT USED) FUSE 47 GRN WIRE GRN/BLU WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GROUND HORN RLY D/L LOCK D/L UNLOCK P/W MAIN RLY SIL RA UNLOCK DR SW RA H/L RLY- INTRLT HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM INTERIOR LIGHTS SYSTEM HORNS SYSTEM CRUISE CONTROL SYSTEM HOT AT ALL TIMES INSTRUMENT CLUSTER SYSTEM K/L LOCK K/L UNLOCK K/L PANIC LT BLU WIRE LT GRN/BLK WIRE LT GRN/BLU WIRE LT GRN/RED WIRE NAVIGATION, SOUND SYSTEMS NOT USED NOT USED P/W AS UP P/W AS DOWN P/W MAIN SW POWER WINDOWS P/W RA DOWN P/W RA DOWN PASSENGER'S MULTIPLEX CONTROL UNIT PASSENGER'S UNDERDASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) PNK WIRE PNK/BLK WIRE POWER WINDOW RELAY POWER WINDOWS POWER WINDOWS LOCK LOCK LOCK POWER WINDOWS SYSTEM POWER WINDOWS SYSTEM (EX, EX-L) POWER WINDOWS) RADIO SW SGND RED/BLU WIRE RED/GRN WIRE RR WASH SW RR WIP AS RR INT SW RR WIP RLY SIL AS UNLOCK REM AS UNLOCK K/C AS LOCK UNDERHOOD FUSE/RELAY BOX (AT RIGHT SIDE OF ENGINE COMPARTMENT) VBU POWER WINDOWS WHT/BLU WIRE WHT/ORG WIRE WHT/RED WIRE WHT/YEL WIRE WIPER/WASHER SYSTEM YEL WIRE YEL/BLK WIRE YEL/GRN WIRE

A/C CONDENSER FAN MOTOR (FRONT MIDDLE OF ENGINE COMPT) A/C CONDENSER FAN RELAY A/C DIODE A 1 2 A/C DIODE ASSEMBLY (RIGHT SIDE OF DASH) A/C DIODE B 3 4 A/C PRESSURE SWITCH AUTOMATIC A/C AUXILIARY UNDER-HOOD RELAY BOX (RIGHT FRONT OF ENG COMPT) BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/YEL WIRE CLIMATE CONTROL UNIT ECT SENSOR 1 (REAR OF ENGINE) ENGINE CONTROLS SYSTEM FAN CONTROL RELAY FAN CTRL FAN CTRL A/C ON IN RELAY CTRL SENSOR GND SENSOR IN FUSE 1 FUSE 46 FUSE 57 FUSE 58 GRN WIRE GRN/YEL WIRE HEATER CONTROL PANEL HOT AT ALL TIMES HOT IN ON DRIVER'S UNDERDASH FUSE/RELAY BOX (BELOW LEFT END OF DASH) FUSE 3 IGNITION COIL RELAY (BEHIND RIGHT KICK PANEL) IN-LINE FUSE 1 (BEHIND RIGHT KICK PANEL) MAIN RELAY 1 (UNDER LEFT SIDE OF DASH) MANUAL A/C ORG/ WIRE POWERTRAIN CONTROL MODULE (PCM) (RIGHT SIDE OF ENGINE COMPT) RADIATOR FAN MOTOR (FRONT MIDDLE OF ENGINE COMPARTMENT) RADIATOR RADIATOR FAN RELAY RED WIRE RED/ORG WIRE RED/WHT WIRE TOP OF TRANSMISSION) UNDERHOOD FUSE/RELAY BOX (AT RIGHT SIDE OF ENGINE COMPARTMENT) WHT WIRE WHT/GRN WIRE YEL WIRE YEL/BLK WIRE YEL/RED WIRE YEL/WHT WIRE

BLU WIRE BLU/RED WIRE BRN WIRE CABLE REEL CRUISE CONTROL SET/ RESUME CANCEL SWITCH EX-L EXCEPT EX-L FUSE 47 HIGH HORN (BEHIND FRONT BUMPER) HORN RELAY HORN RLY HORN SWITCH HOT AT ALL TIMES LOW HORN LT GRN WIRE LT GRN/BLU WIRE NCA WIRE PASSENGER'S MULTIPLEX CONTROL UNIT PASSENGER'S UNDER- DASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) SECURITY CONNECTOR STEERING WHEEL) UNDERHOOD FUSE/RELAY BOX (AT RIGHT SIDE OF ENGINE COMPARTMENT)

A/C CONDENSER FAN MOTOR (FRONT MIDDLE OF ENGINE COMPT) A/C CONDENSER FAN RELAY A/C DIODE A 2 1 A/C DIODE ASSEMBLY (BEHIND RIGHT SIDE OF DASH) A/C DIODE B 3 4 A/C PRESSURE SWITCH BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/YEL WIRE ECT SENSOR 1 (REAR OF ENGINE) ENGINE CONTROLS SYSTEM FAN CONTROL RELAY (RIGHT SIDE OF ENGINE COMPT) FUSE 1 FUSE 46 FUSE 57 FUSE 58 GRN WIRE GRN/YEL WIRE HOT AT ALL TIMES IGNITION COIL RELAY (BEHIND RIGHT KICK PANEL) IN-LINE FUSE 1 (BEHIND RIGHT KICK PANEL) MAIN RELAY 1 (UNDER LEFT SIDE OF DASH) POWERTRAIN CONTROL MODULE (PCM) (RIGHT SIDE OF ENGINE COMPT) RADIATOR FAN MOTOR (FRONT MIDDLE OF ENGINE COMPT) RADIATOR FAN RELAY RED WIRE RED/ORG WIRE RED/WHT WIRE RELAY CTRL FAN CTRL A/C ON IN RELAY CTRL FAN CTRL SENSOR GND SENSOR IN TOP OF TRANSMISSION) UNDERHOOD FUSE/RELAY BOX (AT RIGHT SIDE OF ENGINE COMPARTMENT) WHT WIRE WHT/GRN WIRE YEL WIRE YEL/BLK WIRE YEL/RED WIRE YEL/WHT WIRE

13 1 29 IGNITION RDEF RLY CTRL GROUND BLK WIRE BLK/GRN WIRE BLK/YEL WIRE BRN/YEL WIRE CLIMATE CONTROL UNIT (EX, EX-L) HEATER CONTROL PANEL (LX) EX, EX-L LX FUSE 3 FUSE 53 GRN WIRE HOT AT ALL TIMES HOT IN ON DRIVER'S UNDERDASH FUSE/RELAY BOX (BEHIND LEFT END OF DASH) PASSENGER'S UNDERDASH FUSE/RELAY BOX REAR WINDOW DEFOGGER REAR WINDOW DEFOGGER NOISE CONDENSER (BEHIND LIFTGATE UPPER TRIM) REAR WINDOW DEFOGGER RELAY UNDERHOOD FUSE/RELAY BOX (AT RIGHT SIDE OF ENGINE COMPARTMENT) WHT WIRE WHT/GRN WIRE YEL WIRE