Honda Ridgeline I (2005-2009) fuse 21 Wiring diagrams

1 11 PG GND 10 14 16 15 17 INTR LT DRSWRA DRSWRD DRSWAS DRSWDR ANTI-THEFT SYSTEM (CANADA) B-CAN SG-1 BLK WIRE BLU WIRE BLU/RED WIRE BRN/BLK WIRE CEILING LIGHT CONSOLE BOX LIGHT 1 COURTESY LAMPS CIRCUIT DOOR DOOR MULTIPLEX CONTROL UNIT DRIVER'S DOOR KEY CYLINDER SWITCH (IN DRIVER'S DOOR) DRIVER'S DOOR LOCK KNOB SWITCH (AT REAR OF DRIVER'S DOOR) DRIVER'S DOOR SWITCH (ON LEFT "B" PILLAR) FRONT INDIVIDUAL MAP LIGHTS FRONT PASSENGER'S DOOR SWITCH (ON RIGHT "B" PILLAR) FUSE 21 FUSE 6 FUSE 7 GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE HOT AT ALL TIMES HOT IN ON OR START IG KEY SW IG KEY LT IGNITION KEY LIGHT IGNITION KEY SWITCH INTERIOR LIGHT SWITCH KEYLESS RECEIVER ANTENNA KNOB UNLOCK KNOB LOCK KEY UNLOCK KEY LOCK B-CAN LEFT LEFT REAR DOOR SWITCH (ON LEFT "C" PILLAR) LOCK LT GRN/RED WIRE MICU ON OFF POWER WINDOW MASTER SWITCH RED WIRE RED/WHT WIRE RIGHT RIGHT REAR DOOR SWITCH (ON RIGHT "C" PILLAR) UNDER-DASH FUSE/RELAY BOX (AT LEFT KICK PANEL) UNLOCK WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE YEL/RED WIRE

11 1 MICU GND PG B-CAN BLK WIRE BLU WIRE BLU/RED WIRE BOX (AT LEFT KICK PANEL) BRN WIRE COMBINATION LIGHT SWITCH COMBINATION SWITCH CONTROL UNIT CONTROL BLOCK DIMMER SWITCH ELD UNIT FOG LIGHT RELAY (IF EQUIPPED) (RIGHT FOG LIGHT SWITCH (IF EQUIPPED) FUSE 1 FUSE 18 FUSE 21 FUSE 3 FUSE 5 FUSE 6 FUSE 7 HEADLIGHT SWITCH HIGH BEAM HEADLIGHT RELAY HIGH PASS HOT AT ALL TIMES HOT IN ON OR START LEFT FOG LIGHT LEFT HEADLIGHT LOW BEAM HEADLIGHT RELAY LT GRN WIRE MICU MULTI- FUSE 22 OFF OFF LO ON IND FOG LIGHT SWITCH LIGHT RED WIRE RED/BLK WIRE RED/GRN WIRE RED/YEL WIRE RELAY CONTROL MODULE RIGHT FOG LIGHT RIGHT HEADLIGHT SG-1 UNDER-DASH FUSE/RELAY UNDER-HOOD FUSE/RELAY BOX (RIGHT REAR OF ENGINE COMPT) VBU WHT WIRE WHT/GRN WIRE WHT/RED WIRE WHT/YEL WIRE WIPER/WASHER SWITCH YEL WIRE YEL/RED WIRE

B-CAN BLK WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/YEL WIRE CANCEL SWITCH 5 4 COMBINATION LIGHT SWITCH COMBINATION SWITCH CONTROL UNIT CONTROL BLOCK DASH LIGHTS BRIGHTNESS CONTROLLER FUSE 21 FUSE 4 FUSE 7 GAUGE CONTROL MODULE HEADLIGHT SWITCH 0) OFF 1) PARK 2) HEAD HOT AT ALL TIMES HOT IN ON OR START LT BLU WIRE LT GRN WIRE MICU POWER MIRROR SWITCH POWER SUPPLY CIRCUIT/ CONTROLLER AREA NETWORK CONTROLLER RED WIRE RED/BLK WIRE RED/BLU WIRE RELAY CONTROL MODULE TAILLIGHT RELAY TRANSCEIVER AREA NETWORK BODY CONTROLLER UNDER-DASH FUSE/RELAY BOX (AT LEFT KICK PANEL) UNDER-HOOD FUSE RELAY BOX (RIGHT REAR OF ENGINE COMPARTMENT) VBU WHT WIRE WHT/RED WIRE WIPER/WASHER SWITCH YEL WIRE

ATP BACK LT- BACK-UP SENSOR BEEPER ASSEMBLY (UNDER MIDDLE OF DASH) BACK-UP SENSOR BEEPER SWITCH BACK-UP SENSOR CONTROL UNIT (BEHIND LEFT SIDE OF REAR SEAT) BACK-UP SENSOR IN-LINE FUSE (BEHIND LEFT KICK PANEL) BACK-UP SENSOR TAILGATE SWITCH (RIGHT SIDE OF TAILGATE) BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLU/ORG WIRE FUSE 21 GRN WIRE GRY WIRE GRY/RED WIRE HOT IN ON OR START LEFT CORNER BACK-UP SENSOR LEFT MIDDLE BACK-UP SENSOR MICU ON INDICATOR ORG/ WIRE ORG/RED WIRE RED WIRE RIGHT CORNER BACK-UP SENSOR RIGHT MIDDLE BACK-UP SENSOR TRANSMISSION RANGE SWITCH (ON TRANSMISSION HOUSING) TRANSMISSIONS SYSTEM UNDER-DASH FUSE/RELAY BOX WHT WIRE YEL WIRE YEL/GRN WIRE YEL/RED WIRE

+B VBU DOOR LOCK MICU AUDIO UNIT BLK WIRE BLOWER MOTOR RELAY BLU WIRE CEILING FRONT LIGHT PASSENGER'S VANITY MIRROR LIGHT CONSOLE BOX LIGHT 1 CONTROL BLOCK DLC DRIVER'S ACCESORY POWER SOCKET DRIVER'S DOOR COURTESY LIGHT DRIVER'S VANITY MIRROR LIGHT FROM UNDER- HOOD FUSE/ RELAY BOX (DIAGRAM 1 OF 5) FRONT INDIVIDUAL MAP LIGHTS FRONT PASSENGER'S DOOR COURTESY LIGHT FUSE 10 (NOT USED) FUSE 14 FUSE 15 FUSE 21 FUSE 5 FUSE 6 FUSE 7 FUSE 8 FUSE 9 10 GRN WIRE HEATED WINDSHIELD WIPER AREA RELAY IGNITION KEY GAUGE SWITCH/KEY CONTROL LIGHT MODULE LEFT REAR DOOR COURTESY LIGHT MULTI- FUSE 23 NAVIGATION DISPLAY UNIT (RTL, EX-L) NAVIGATION IMOES UNIT UNIT (RTL, (2007-08 EX-L) CANADA, 2008 USA) PGM-FI MAIN RELAY 1 POWER WINDOW MASTER SWITCH REAR ACCESSORY POWER SOCKET RELAY RED WIRE RELAY CONTROL MODULE RIGHT REAR DOOR COURTESY LIGHT ROOF CONSOLE RTL, RTS, EX-L SECURITY INDICATOR TO FUSE 32 (DIAGRAM 5 OF 5) TO UNDER- DASH FUSE/ RELAY BOX (DIAGRAM 5 OF 5) TO UNDER- DASH FUSE/ RELAY BOX, (DIAGRAM 4 OF 5) WHT WIRE WHT/RED WIRE YEL WIRE

A/C COMPRESSOR CLUTCH RELAY ALTERNATOR PCM BACK WINDOW SWITCH BLK WIRE BLOWER MOTOR RELAY BLU WIRE BRAKE CRUISE PEDAL CONTROL POSITION MAIN SWITCH SWITCH COMBINATION SWITCH CONTROL UNIT WIPER/WASHER SWITCH CONTROL BLOCK DASH LIGHTS BRIGHTNESS CONTROLLER EVAP CANISTER PURGE VALVE FR DEF SW MICU FROM UNDER- DASH FUSE/ RELAY BOX (DIAGRAM 4 OF 5) FROM UNDER- DASH FUSE/ RELAY BOX (DIAGRAM 5 OF 5) FROM UNDER- HOOD FUSE/ RELAY BOX (DIAGRAM 3 OF 5) FUSE 18 FUSE 2 (NOT USED) FUSE 21 FUSE 24 FUSE 25 FUSE 26 FUSE 27 FUSE 28 GAUGE CONTROL MODULE GRN WIRE HEATED WINDSHIELD WIPER AREA RELAY INTERMITTENT WIPER RELAY LEFT REAR POWER WINDOW SWITCH POWER VTM-4 WINDOW CONTROL MASTER UNIT SWITCH POWER WINDOW MASTER SWITCH POWER WINDOW RELAY RED WIRE RELAY CONTROL MODULE SEAT HEATER RELAY SHIFT LOCK SOLENOID TO UNDER- DASH FUSE/ RELAY BOX (DIAGRAM 5 OF 5) VTM-4 RELAY WASHER MOTOR RELAY WHT WIRE WINDSHEILD WIPER MOTOR YEL WIRE

5 22 23 B+ AS UNLOCK B-CAN BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/ORG WIRE BLU/YEL WIRE BODY CONTROLLER AREA NETWORK TRANSCEIVER BRN/BLK WIRE BRN/WHT WIRE BRN/YEL WIRE D/L LOCK DOOR LOCK SWITCH DR UNLOCK DRIVER'S DOOR DRIVER'S DOOR IMMOBILIZER SWITCH CIRCUIT (ON LEFT "B" PILLAR) FRONT PASSENGER'S POWER WINDOW SWITCH/DOOR LOCK SWITCH FUSE 21 FUSE 33 FUSE 7 FUSE 8 GAUGE CONTROL MODULE GRN WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/BLU WIRE HOT AT ALL TIMES HOT IN ON OR START IGNITION KEY SWITCH IGNITION KEY SWITCH/KEY LIGHT (NEAR IGNITION KEY CYLINDER) LOCK LT GRN/RED WIRE MICU PNK/BLK WIRE PNK/BLU WIRE POWER SUPPLY CIRCUIT/ CONTROLLER NETWORK CONTROLLER RED/BLU WIRE RED/WHT WIRE RIGHT REAR DOOR SWITCH (ON RIGHT "C" PILLAR) TRUNK UNLOCK TRUNK HANDLE SW TAILGATE SW TRUNK ACT TRUNK SW UNDER-DASH FUSE/RELAY BOX (AT LEFT KICK PANEL) UNLOCK VBU WHT/BLU WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE

AUXILIARY UNDER-HOOD FUSE BOX (LEFT REAR OF ENGINE COMPARTMENT) BLK WIRE BLU WIRE CLOSE DRSWAS DRSWDR PG FUSE 11 FUSE 21 FUSE 7 GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/BLU WIRE HOT AT ALL TIMES HOT IN ON OR START LT GRN WIRE LT GRN/BLK WIRE MICU VBU KEY OFF TIMER MOONROOF LIMIT SWITCH (REAR OF ROOF) MOONROOF MOTOR (REAR OF ROOF) MOONROOF OPEN RELAY MOONROOF SWITCH MOONROOF SWITCH LIGHT OPEN TILT RED WIRE RED/BLK WIRE TILT TILT/ CLOSE UNDER-DASH FUSE/ RELAY BOX (AT LEFT KICK PANEL) WHT WIRE YEL/RED WIRE

B-CAN BLK WIRE BLU WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/WHT WIRE BRN/YEL WIRE DOOR MULTIPLEX CONTROL UNIT DOWN DRIVER'S POWER WINDOW MOTOR (IN DRIVER'S DOOR) DRIVER'S SWITCH 0) OFF 1) UP 2) DOWN 3) AUTO DOWN 4) ON 5) AUTO UP DRIVER'S SWITCH LIGHT FP DOWN FP UP FRONT PASSENGER'S SWITCH FRONT PASSENGER'S SWITCH LIGHT FUSE 21 FUSE 24 FUSE 25 FUSE 26 FUSE 27 FUSE 28 FUSE 7 GRN/BLK WIRE GRN/WHT WIRE HOT AT ALL TIMES HOT IN ON OR START LEFT REAR SWITCH LEFT REAR SWITCH LIGHT MAIN SWITCH MICU OFF ORG/ WIRE PLS A PLS B POWER WINDOW MASTER SWITCH POWER WINDOW RELAY PULSER RED/BLK WIRE RED/WHT WIRE RED/YEL WIRE RIGHT REAR SWITCH RIGHT REAR SWITCH LIGHT SGND SVCC UNDER-DASH FUSE/RELAY BOX (AT LEFT KICK PANEL) UP (+) VBU WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLU WIRE YEL/RED WIRE

ANTI-THEFT SYSTEM APP SENSOR (RIGHT REAR OF ENGINE COMPARTMENT) ATP-P BLK WIRE BLU/BLK WIRE BRAKE PEDAL POSITION SWITCH (TOP OF BRAKE PEDAL ARM) FUSE 13 FUSE 21 FUSE 32 GRN WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START IG KEY SW IGNITION KEY SWITCH IGNITION KEY SWITCH/KEY LIGHT INSTRUMENT CLUSTER SYSTEM KEY INTERLOCK SOLENOID KEY SOL MICU NCA WIRE ORG/ WIRE P-PIN PARK PIN SWITCH PCM (RIGHT REAR OF ENGINE COMPARTMENT) RED WIRE RED/WHT WIRE SHIFT LOCK SOLENOID SLS BKSW ATP-P STOP SW TRANSMISSION RANGE SWITCH (ON TRANSMISSION HOUSING) UNDER-DASH FUSE/RELAY BOX (AT LEFT KICK PANEL) UNDER-HOOD FUSE/RELAY BOX (AT RIGHT REAR OF ENGINE COMPARTMENT) WHT WIRE WHT/BLK WIRE WHT/GRN WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/RED WIRE