Honda·Ridgeline·2009 Honda Ridgeline·Wiring
Wiring diagram

2009 Honda Ridgeline — power distribution

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Power distribution

F E D H A B G 20A 7.5A 20A 20A 20A 7.5A 15A 20A 7.5A 20A 40A 30A 30A 120A 7.5A 15A 15A C 40A UNDER-HOOD FUSE/RELAY BOX BATTERY ETCS CONTROL RELAY A/C COMPRESSOR CLUTCH RELAY SEAT HEATER RELAY STARTER SOLENOID TRANSMISSION ALTERNATOR AUXILIARY UNDER-HOOD RELAY BOX RADIATOR FAN RELAY A/C CONDENSER FAN RELAY TPMS CONTROL UNIT VSA MODULATOR- CONTROL UNIT TRAILER LIGHTING CONTROL UNIT TRAILER LIGHTING RELAY 1 TRAILER LIGHTING RELAY 2 MOONROOF CLOSE RELAY MOONROOF OPEN RELAY VTM-4 RELAY TRAILER LIGHTING CONTROL UNIT 1 2 T3 3 1 12 S 1 2 2 2 A1 1 1 3 T102 2 1 2 4 1 1 44 45 T5 T1 D5 D2 D4 T101 1 2 3 1 1 1 2 B1 1 T2 BLK GRN/ ORG BLK BLK BLK BLK ORG BLK/WHT BLK GRN/ ORG GRN GRN RED/ WHT BLK WHT/ BLU WHT WHT/ BLU BLK ORG GRN/ GRN/ ORG YEL/ RED BLU/ ORG BLU/ ORG WHT/ RED RED WHT/ WHT GRN YEL/ YEL BLK YEL BLK/ BLU BLK/ BLK BLU BLK WHT WHT YEL BLK/ BLK/YEL BLK/YEL (RTL, EX-L) (NOT USED) C410 (TRAILER ELECTRIC BRAKE CONNECTOR) (USA: RTL; CANADA: EX-L (USA: RTL; CANADA: EX-L (OPTION) MULTI- FUSE 22 FUSE 19 FUSE 12 FUSE 20 FUSE 11 FUSE 9 ELD UNIT FUSE 1 FUSE 10 FUSE 5 FUSE 8 FUSE 4 FUSE 11 FUSE 3 FUSE 6 FUSE 2 FUSE 7 FUSE 9 FRONT ACCESSORY POWER SOCKET RELAY DRIVER'S ACCESSORY POWER SOCKET FRONT PASSENGER'S ACCESSORY POWER SOCKET CIGARETTE LIGHTER (AT RIGHT REAR OF ENGINE COMPARTMENT) (LEFT FRONT OF ENGINE COMPT) (RIGHT REAR OF ENGINE COMPT) (LEFT REAR OF ENGINE COMPT) (LEFT SIDE OF DASH) (BEHIND UPPER LEFT END OF DASH) (AT RIGHT SIDE OF DASH) G1 G202 G401 G402 TO UNDER- DASH FUSE/ RELAY BOX (DIAGRAM 5 OF 5) TO UNDER-HOOD FUSE/RELAY BOX (FUSE 16) (DIAGRAM 2 OF 5) TO UNDER- HOOD FUSE/ RELAY BOX (DIAGRAM 3 OF 5) TO UNDER- HOOD FUSE/ RELAY BOX (DIAGRAM 3 OF 5) TO UNDER- HOOD FUSE/ RELAY BOX (DIAGRAM 2 OF 5) FROM UNDER- DASH FUSE/ RELAY BOX (DIAGRAM 4 OF 5) TO UNDER- DASH FUSE/ RELAY BOX (DIAGRAM 2 OF 5) ENGINE CONTROLS SYSTEM TO FUSE 32 (DIAGRAM 5 OF 5)
S B G C HOT AT ALL TIMES 10A 10A 10A 10A CONTROL BLOCK HAZARD +B 20A 15A USED) (NOT USED) (NOT (NOT USED) 20A 20A 10A LT DAY 7.5A 15A 10A 15A 40A 20A 15A UNDER-HOOD FUSE/RELAY BOX RELAY CONTROL MODULE TAILLIGHT RELAY HIGHT BEAM HEADLIGHT RELAY LOW BEAM HEADLIGHT RELAY HORN RELAY BRAKE PEDAL POSITION SWITCH FOG LIGHT RELAY AUXILIARY UNDER-HOOD RELAY BOX AC INVERTER UNIT FOG LIGHT SWITCH WIPER/WASHER SWITCH RIGHT HEADLIGHT FOG LIGHT SWITCH LEFT HEADLIGHT UNDER-DASH FUSE/RELAY BOX IGNITION COIL RELAY TURN SIGNAL/ HAZARD RELAY MICU A/F SENSOR RELAY CARGO AREA LIGHT RELAY DRL RELAY PCM HAZARD WARNING SWITCH/FRONT PASSENGER'S AIRBAG CUT-OFF INDICATOR DRIVER'S LUMBAR SUPPORT SWITCH DRIVER'S POWER SEAT ADJUSTMENT SWITCH 5 H15 H14 J1 4 3 1 H7 H17 H8 5 3 1 3 J7 H6 H16 H18 3 A6 X1 1 B6 F4 X12 N40 X26 F7 4 F11 F13 2 8 4 2 D14 19 1 4 1 4 X23 6 6 N45 B2 D17 1 C2 C1 1 D9 E3 GRN RED/ BLU BLK RED/ BLK RED/ BLK RED/ WHT GRN WHT/ GRN RED/ GRN WHT/ YEL WHT/ YEL WHT/ YEL RED/ YEL RED/ GRN RED/ GRN YEL WHT RED/ RED/ YEL RED/ YEL RED/ BLK WHT/ GRN GRN BLU WHT/ RED WHT/ BLU WHT/ BLK BLK WHT/ RED WHT/ BLU WHT/ RED BLU/ RED RED BLU/ BLU/ RED/ WHT WHT RED/ WHT RED/ BLK WHT/ WHT/ BLK GRN/ WHT WHT GRN/ BLK RED WHT/ (NOT USED) FOG LIGHT OPTION (USA: RTL; CANADA: EX-L) (RTL, VP, EX-L) (NOT USED) (W/ RTS, RTL & EX-L) FUSE 4 FUSE 18 FUSE 16 FUSE 17 FUSE 13 FUSE 3 FUSE 1 FUSE 6 FUSE 5 FUSE 12 FUSE 16 FUSE 13 FUSE 17 FUSE 14 FUSE 15 FUSE 4 FUSE 3 FUSE 1 FUSE 2 (AT RIGHT REAR OF ENGINE COMPARTMENT) (LEFT SIDE OF ENGINE COMPT) (AT LEFT KICK PANEL) FROM UNDER- HOOD FUSE/ RELAY BOX (DIAGRAM 1 OF 5) FROM UNDER- HOOD FUSE/ RELAY BOX (DIAGRAM 1 OF 5) INTERIOR LIGHTS SYSTEM FROM UNDER-HOOD FUSE/RELAY BOX (DIAGRAM 1 OF 5) TO UNDER-DASH FUSE/RELAY BOX (DIAGRAM 3 OF 5)
7.5A S 20A K J F 50A 60A VBU LOCK DOOR +B I 10 20A 7.5A 10A 20A BLOCK CONTROL 7.5A 15A E 40A 40A 20A UNDER-HOOD FUSE/RELAY BOX RELAY CONTROL MODULE HEATED WINDSHIELD WIPER AREA RELAY BLOWER MOTOR RELAY AUXILIARY UNDER-HOOD RELAY BOX FOG LIGHT RELAY UNDER-DASH FUSE/RELAY BOX PGM-FI MAIN RELAY 1 A/F SENSOR RELAY MICU A/C DIODE ASSEMBLY DLC DRIVER'S DOOR COURTESY LIGHT RIGHT REAR DOOR COURTESY LIGHT LEFT REAR DOOR COURTESY LIGHT XM RECEIVER POWER WINDOW MASTER SWITCH CONSOLE BOX LIGHT 1 AUXILIARY UNDER-HOOD RELAY BOX FRONT PASSENGER'S DOOR COURTESY LIGHT AUDIO UNIT RADIATOR FAN RELAY HANDSFREELINK CONTROL UNIT COMBINATION SWITCH CONTROL UNIT WIPER/WASHER SWITCH FRONT INDIVIDUAL MAP LIGHTS FRONT PASSENGER'S VANITY MIRROR LIGHT DRIVER'S VANITY MIRROR LIGHT CEILING LIGHT ROOF CONSOLE GAUGE CONTROL MODULE IGNITION KEY SWITCH/KEY LIGHT NAVIGATION DISPLAY UNIT NAVIGATION UNIT IMOES UNIT IMMOBILIZER CONTROL UNIT- RECEIVER 3 4 4 D16 4 X8 2 3 15 1 1 5 1G2 G2 A7 A1 A1 K5 15 7 A19 6 7 A1 D12 23 5 1 2 F2 2 N15 2 2 K3 E4 1 1 2 6 G2 X22 A24 E5 1 4 16 N10 D10 3 1 N42 N8 1 2 4 2 B4 G6 G3 X35 W1 N11 F13 E6 D6 2 2 YEL WHT YEL/ BLK YEL/ WHT WHT WHT BLU BLU WHT/ WHT/ RED RED WHT/ WHT WHT/RED RED WHT/ WHT/ RED RED WHT/ RED RED WHT/ WHT/ RED WHT/ RED WHT/ RED WHT/ RED WHT/ RED WHT/ BLU WHT/ BLU WHT/ BLU WHT/ BLU WHT/ BLU WHT/ BLU WHT/ BLU BLU WHT/ BLU WHT/ WHT/ BLU BLU WHT/ GRN WHT/ GRN WHT/ BLK BLK RED WHT/ YEL RED BLU WHT/ WHT/ WHT GRN WHT/ YEL (RTL, VP, EX-L) (NOT USED) (NOT USED) (NOT USED) (RTL & EX-L) (NAVIGATION: USA RTL, CANADA EX-L) (RTL & EX-L) (CANADA & USA) (RTL & EX-L) FUSE 8 FUSE 15 FUSE 14 FUSE 21 FUSE 10 MULTI- FUSE 23 FUSE 7 FUSE 5 FUSE 6 FUSE 8 FUSE 7 FUSE 9 FUSE 23 REAR ACCESSORY POWER SOCKET RELAY DRIVER'S ACCESSORY POWER SOCKET (AT RIGHT REAR OF ENGINE COMPARTMENT) (LEFT SIDE OF ENGINE COMPT) (AT LEFT KICK PANEL) (BEHIND UPPER LEFT END OF DASH) (LEFT SIDE OF ENGINE COMPT) (UNDER CENTER CONSOLE) G401 G501 FROM UNDER- HOOD FUSE/ RELAY BOX (DIAGRAM 1 OF 5) FROM UNDER- HOOD FUSE/ RELAY BOX (DIAGRAM 1 OF 5) TO UNDER- DASH FUSE/ RELAY BOX (DIAGRAM 4 OF 5) TO UNDER- DASH FUSE/ RELAY BOX (DIAGRAM 5 OF 5) FROM UNDER- DASH FUSE/ RELAY BOX (DIAGRAM 2 OF 5) TO FUSE 32 (DIAGRAM 5 OF 5) ENGINE CONTROLS SYSTEM
R Q Q D N O P L M K IG1 7.5A 15A USED) (NOT CONTROL BLOCK SW DEF FR 20A 20A 20A 20A 20A UNDER-HOOD FUSE/RELAY BOX HEATED WINDSHIELD WIPER AREA RELAY RELAY CONTROL MODULE SEAT HEATER RELAY A/C COMPRESSOR CLUTCH RELAY BLOWER MOTOR RELAY WASHER MOTOR RELAY INTERMITTENT WIPER RELAY WINDSHIELD WIPER MOTOR UNDER-DASH FUSE/RELAY BOX MICU VTM-4 CONTROL UNIT POWER WINDOW MASTER SWITCH POWER WINDOW MASTER SWITCH POWER WINDOW MASTER SWITCH LEFT REAR POWER WINDOW SWITCH FRONT PASSENGER'S POWER WINDOW SWITCH/DOOR LOCK SWITCH BACK WINDOW SWITCH RIGHT REAR POWER WINDOW SWITCH CABLE REEL J/C 101 VTM-4 RELAY BRAKE PEDAL POSITION SWITCH J/C 105 CRUISE CONTROL COMBINATION SWITCH SHIFT LOCK SOLENOID GAUGE CONTROL MODULE DASH LIGHTS BRIGHTNESS CONTROLLER STEERING WHEEL COMBINATION SWITCH CONTROL UNIT WIPER/WASHER SWITCH D3 SWITCH/SHIFT LOCK SOLENOID/PARK PIN SWITCH ALTERNATOR EVAP CANISTER PURGE VALVE PCM C13 B13 3 B4 A5 5 A20 3 1 X34 F1 A1 20 J2 D6 22 J9 C3 3 4 2 B2 1 1 C6 D2 N29 E6 J5 1 K4 K5 3 E7 E16 P23 3 4 4 4 E9 X39 K4 X24 5 X37 N12 6 H11 5 5 J8 3 X14 10 2 4 1 3 E1 B5 BLK/ YEL BLK/ YEL BLK/ YEL BLK/ YEL YEL YEL YEL YEL YEL YEL YEL YEL YEL YEL YEL YEL YEL BLK/ BLK/ YEL YEL BLK/ YEL BLK/ BLK/ YEL YEL BLK/ YEL BLK/ BLK/ YEL BLK/ YEL YEL/ GRN GRN GRN BLK/ YEL GRN/ BLK GRN/ BLK BLK/ YEL BLU BLK GRN/ BLU YEL/ GRN WHT/ WHT GRN/ RED YEL/ WHT/ RED (RTL, EX-L) (NOT USED) (NOT USED) (NOT USED) (USA; CANADA) FUSE 2 FUSE 18 FUSE 28 FUSE 21 POWER WINDOW RELAY FUSE 27 FUSE 24 FUSE 25 FUSE 26 (AT RIGHT REAR OF ENGINE COMPARTMENT) (AT LEFT KICK PANEL) FROM UNDER- DASH FUSE/ RELAY BOX (DIAGRAM 5 OF 5) FROM UNDER- DASH FUSE/ RELAY BOX (DIAGRAM 4 OF 5) FROM UNDER- DASH FUSE/ RELAY BOX (DIAGRAM 5 OF 5) FROM UNDER- DASH FUSE/ RELAY BOX (DIAGRAM 5 OF 5) FROM UNDER- DASH FUSE/ RELAY BOX (DIAGRAM 5 OF 5) FROM UNDER- HOOD FUSE/ RELAY BOX (DIAGRAM 3 OF 5) FROM UNDER- DASH FUSE/ RELAY BOX (DIAGRAM 5 OF 5) TO UNDER- HOOD FUSE/ RELAY BOX (DIAGRAM 4 OF 5) TO UNDER- HOOD FUSE/ RELAY BOX (DIAGRAM 1 OF 5) (RIGHT REAR OF ENGINE COMPT) (REAR OF ENGINE COMPT) TO UNDER- DASH FUSE/ RELAY BOX (DIAGRAM 5 OF 5)
7.5A R N O 7.5A 10A 7.5A P 30A 15A 7.5A L M H I ACC 10A 7.5A 7.5A J A START ACC ON START ACC LOCK ON START ACC LOCK ON LOCK ACC START ON LOCK MICU UNDER- DASH FUSE/ RELAY BOX A/C DIODE ASSEMBLY J/C 101 SECURITY CONTROL UNIT POWER MIRROR SWITCH HANDS FREE LINK CONTROL UNIT NAVIGATION DISPLAY UNIT NAVIGATION UNIT AC INVERTER UNIT A/C CONDENSER FAN RELAY FAN CONTROL RELAY TRAILER LIGHTING RELAY 1 RECIR- COALITION CONTROL MOTOR CLIMATE CONTROL UNIT HVAC CONTROL UNIT TRANSMISSION RANGE SWITCH AUXILIARY UNDER-HOOD RELAY BOX AUDIO UNIT GAUGE CONTROL MODULE IGNITION KEY SWITCH/KEY LIGHT UNDER-DASH FUSE/RELAY BOX PGM-F1 MAIN RELAY 2 AUTOMATIC INSIDE DIMMING MIRROR J/C 101 SRS UNIT VTM-4 LOCK SWITCH VSA MODULATOR CONTROL UNIT YAW RATE- LATERAL ACCELE- RATION SENSOR ELECTRICAL COMPASS UNIT TPMS CONTROL UNIT FRONT PASSENGER'S POWER WINDOW SWITCH/DOOR LOCK SWITCH COMBINATION LIGHT SWITCH HAZARD WARNING SWITCH/FRONT PASSENGER'S AIRBAG CUT-OFF INDICATOR IMOES UNIT STEERING ANGLE SENSOR PCM ODS UNIT IMMOBILIZER CONTROL UNIT- RECEIVER 1 A8 B1 A1 1 A18 B21 16 3 H6 3 A5 N44 5 2 2 N38 C5 4 1 F8 W3 X17 A18 S2 S1 N41 D1 A17 C2 B42 6 1 X4 X38 40 4 X20 X16 5 A6 5 4 1 2 D7 4 15 1 1 N20 J7 1 2 T6 4 A14 A2 N36 A2 A2 N39 T4 9 T5 B1 A2 C1 X33 1 1 3 2 4 A5 A1 A4 WHT BLU/ ORG BLK/ GRN BLK/ ORG GRN WHT WHT WHT BLU/ WHT BLU/ RED YEL/ BLK/ YEL BLK/ YEL YEL BLK/ GRN YEL YEL YEL YEL YEL YEL/ GRN YEL/ GRN YEL/ GRN YEL/ GRN WHT/ RED WHT WHT GRN GRN BLK/ GRN BLK/ WHT GRN/ WHT GRN/ GRN/ WHT WHT GRN/ BLK/ YEL YEL BLK/ YEL BLU/ BLU/ YEL YEL BLU/ BLK/ YEL BLK/ YEL BLK/ YEL BLK/ YEL BLK/ YEL BLK/ YEL BLK/ YEL YEL BLK/ YEL BLK/ YEL BLK/ BLK/ YEL BLK/ YEL YEL BLK/ YEL/ RED YEL/ RED YEL/ RED RED YEL/ RED YEL/ RED YEL/ BLU/ WHT YEL/ RED RED YEL/ RED YEL/ WHT WHT WHT BLK/ WHT BLU/ BLK WHT/ WHT BLK/ YEL (HONDA ACCESSORY) (OPTION CONNECTOR) (OPTION CONNECTOR) (W/ RTL, DX VP, EX-L) (ACCESSORY) (USA: RTL; CANADA: EX-L) (RTL & EX-L) (W/ RTS, RTL & EX-L) (W/ RT & DX & VP) (NOT USED) (NOT USED) (OPTION CONNECTOR) (MOONROOF: USA RTL, CANADA EX-L CANADA: VP, EX-L) IGNITION SWITCH FUSE 33 FUSE 32 FUSE 30 STARTER CUT RELAY FUSE 11 FUSE 22 FUSE 10 FUSE 20 FUSE 31 FUSE 19 FUSE 29 (AT LEFT KICK PANEL) (LEFT SIDE OF ENGINE COMPT) (AT LEFT KICK PANEL) FROM UNDER- HOOD FUSE/ RELAY BOX (DIAGRAM 3 OF 5) FROM REAR ACCESSORY POWER SOCKET RELAY (DIAGRAM 3 OF 5) FROM STARTER SOLENOID (IN STARTER) (DIAGRAM 1 OF 5) TO UNDER- HOOD FUSE/ RELAY BOX (DIAGRAM 4 OF 5) TO UNDER- HOOD FUSE/ RELAY BOX (DIAGRAM 4 OF 5) (RIGHT REAR OF ENGINE COMPT) FROM UNDER- DASH FUSE/ RELAY BOX (DIAGRAM 4 OF 5) FROM FRONT ACCESSORY POWER SOCKET RELAY (DIAGRAM 1 OF 5) TO UNDER- DASH FUSE/ RELAY BOX (DIAGRAM 4 OF 5) TO UNDER- HOOD FUSE/ RELAY BOX (DIAGRAM 4 OF 5) TO UNDER- HOOD FUSE/ RELAY BOX (DIAGRAM 4 OF 5) (RIGHT REAR OF ENGINE COMPT)