POWER DISTRIBUTION – Honda Ridgeline RT 2009 – SYSTEM WIRING DIAGRAMS

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 5) for Honda Ridgeline RT 2009

List of elements for Power Distribution Wiring Diagram (1 of 5) for Honda Ridgeline RT 2009:

• (at right rear of engine compartment) under-hood fuse/relay box
• (not used)
• (usa: rtl; canada: ex-l
• 120a
• 40a
• A/c compressor clutch relay
• A/c condenser fan relay
• Alternator
• Auxiliary under-hood relay box (left rear of engine compt)
• Battery
• C410 (trailer electric brake connector)
• Cigarette lighter (option)
• Driver's accessory power socket
• Eld unit
• Engine controls system
• Etcs control
• From under- dash fuse/ d
• Front accessory power socket relay (left side of dash)
• Front passenger's accessory power socket
• Fuse 15a
• Fuse 20a
• Fuse 30a
• Fuse 40a
• Fuse 7.5a
• G1 (left front of engine compt)
• G202 (right rear of engine compt)
• G401 (behind upper left end of dash)
• G402 (at right side of dash)
• Moonroof close relay (usa: rtl; canada: ex-l
• Moonroof open relay
• Multi- fuse 22
• Radiator fan relay
• Relay
• Relay box (diagram 4 of 5)
• Seat heater relay (rtl, ex-l)
• Starter solenoid
• T101
• T102
• To fuse 32 (diagram 5 of 5)
• To under- dash fuse/ relay box (diagram 2 of 5)
• To under- dash fuse/ relay box (diagram 5 of 5)
• To under- hood fuse/ relay box (diagram 2 of 5)
• To under- hood fuse/ relay box (diagram 3 of 5)
• To under-hood fuse/relay box (fuse 16) (diagram 2 of 5)
• Tpms control unit
• Trailer lighting control unit
• Trailer lighting relay 1
• Trailer lighting relay 2
• Transmission
• Vsa modulator- control unit
• Vtm-4 relay

Power Distribution Wiring Diagram (2 of 5) for Honda Ridgeline RT 2009

List of elements for Power Distribution Wiring Diagram (2 of 5) for Honda Ridgeline RT 2009:

• (at left kick panel) under-dash fuse/relay box
• (at right rear of engine compartment) under-hood fuse/relay box
• (not
• (not used)
• (w/ rts, rtl & ex-l)
• +b hazard
• A/f sensor relay
• Ac inverter unit (usa: rtl; canada: ex-l)
• Auxiliary under-hood relay box (left side of engine compt)
• Brake pedal position switch
• Cargo area light relay
• Control block
• D14
• D17
• Day lt
• Driver's lumbar support switch
• Driver's power seat adjustment switch
• Drl relay
• F11
• F13
• Fog light option
• Fog light relay
• Fog light switch
• Fog light switch (rtl, vp, ex-l)
• From under- hood fuse/ c
• From under- hood fuse/ g
• From under-hood fuse/relay box (diagram 1 of 5)
• Fuse (not used)
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 40a
• Fuse 7.5a
• H14
• H15
• H16
• H17
• H18
• Hazard warning switch/front passenger's airbag cut-off indicator
• Hight beam headlight relay
• Horn relay
• Hot at all times
• Ignition coil relay
• Interior lights system
• Left headlight
• Low beam headlight relay
• Micu
• N40
• N45
• Pcm
• Red
• Red/
• Relay box (diagram 1 of 5)
• Relay control module
• Right headlight
• Taillight relay
• To under-dash fuse/relay box (diagram 3 of 5)
• Turn signal/ hazard relay
• Used)
• Wiper/washer switch
• X12
• X23
• X26

Power Distribution Wiring Diagram (3 of 5) for Honda Ridgeline RT 2009

List of elements for Power Distribution Wiring Diagram (3 of 5) for Honda Ridgeline RT 2009:

• (at left kick panel) under-dash fuse/relay box
• (at right rear of engine compartment) under-hood fuse/relay box
• (not used)
• (rtl & ex-l)
• +b door lock
• 1g2
• 20a
• 50a
• 60a
• A/c diode assembly
• A/f sensor relay
• A19
• A24
• Audio unit
• Auxiliary under-hood relay box (left side of engine compt)
• Auxiliary under-hood relay box (rtl, vp, ex-l) (left side of engine compt)
• Blower motor relay
• Ceiling light
• Combination switch control unit
• Console box light 1
• Control block
• D10
• D12
• D16
• Dlc
• Driver's accessory power socket
• Driver's door courtesy light
• Driver's vanity mirror light
• Engine controls system
• F13
• Fog light relay
• From under- dash fuse/ relay box (diagram 2 of 5)
• From under- hood fuse/ e
• From under- hood fuse/ f
• Front individual map lights
• Front passenger's door courtesy light
• Front passenger's vanity mirror light
• Fuse
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 40a
• Fuse 7.5a
• G401 (behind upper left end of dash)
• G501 (under center console)
• Gauge control module
• Handsfreelink control unit (navigation: usa rtl, canada ex-l)
• Heated windshield
• Ignition key switch/key light
• Immobilizer control unit- receiver
• Imoes unit (canada & usa)
• Left rear door courtesy light
• Micu
• Multi- fuse 23
• N10
• N11
• N15
• N42
• Navigation display unit (rtl & ex-l)
• Navigation unit (rtl & ex-l)
• Pgm-fi main relay 1
• Power window master switch
• Radiator fan relay
• Rear accessory power socket relay
• Relay box (diagram 1 of 5)
• Relay control module
• Right rear door courtesy light
• Roof console
• To fuse 32 (diagram 5 of 5)
• To under- dash fuse/ relay box (diagram 4 of 5)
• To under- dash fuse/ relay box (diagram 5 of 5)
• Vbu
• Wiper area relay
• Wiper/washer switch
• X22
• X35
• Xm receiver

Power Distribution Wiring Diagram (4 of 5) for Honda Ridgeline RT 2009

List of elements for Power Distribution Wiring Diagram (4 of 5) for Honda Ridgeline RT 2009:

• (at left kick panel) under-dash fuse/relay box
• (at right rear of engine compartment) under-hood fuse/relay box
• (not used)
• A/c compressor clutch relay
• A20
• Alternator
• B13
• Back window switch
• Blower motor relay
• Brake pedal position switch
• C13
• Cable reel
• Combination switch control unit
• Control block
• Cruise control combination switch
• D3 switch/shift lock solenoid/park pin switch
• Dash lights brightness controller
• E16
• Evap canister purge valve (usa; canada)
• Fr def sw
• 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)
• Front passenger's power window switch/door lock switch
• Fuse (not used)
• Fuse 15a
• Fuse 20a
• Fuse 7.5a
• Gauge control module
• H11
• Heated windshield wiper area relay
• Ig1
• Intermittent wiper relay
• J/c 101 (right rear of engine compt)
• J/c 105 (rear of engine compt)
• Left rear power window switch
• Micu
• N12
• N29
• P23
• Pcm
• Power window master switch
• Power window relay
• Relay control module
• Right rear power window switch
• Seat heater relay (rtl, ex-l)
• Shift lock solenoid
• Steering wheel
• To under- dash fuse/ relay box (diagram 5 of 5)
• To under- hood fuse/ relay box (diagram 1 of 5)
• To under- hood fuse/ relay box (diagram 4 of 5)
• Vtm-4 control unit
• Vtm-4 relay
• Washer motor relay
• Windshield wiper motor
• Wiper/washer switch
• X14
• X24
• X34
• X37
• X39

Power Distribution Wiring Diagram (5 of 5) for Honda Ridgeline RT 2009

List of elements for Power Distribution Wiring Diagram (5 of 5) for Honda Ridgeline RT 2009:

• (diagram 4 of 5)
• (not
• (not used)
• (option connector)
• (rtl & ex-l)
• (w/ rtl, dx vp, ex-l)
• A/c condenser fan relay
• A/c diode assembly
• A14
• A17
• A18
• Ac inverter unit (usa: rtl; canada: ex-l)
• Acc
• Audio unit
• Automatic inside dimming mirror (option connector)
• Auxiliary under-hood relay box (left side of engine compt)
• B21
• B42
• Climate control unit (w/ rts, rtl & ex-l)
• Combination light switch
• Electrical compass unit (moonroof: usa rtl, canada ex-l canada: vp, ex-l)
• Fan control relay
• From front accessory power socket relay (diagram 1 of 5)
• From rear accessory power socket relay (diagram 3 of 5)
• From starter solenoid (in starter) (diagram 1 of 5)
• From under- dash fuse/ relay box (diagram 4 of 5)
• From under- hood fuse/ relay box (diagram 3 of 5)
• Front passenger's power window switch/door lock switch
• Fuse 10a
• Fuse 15a
• Fuse 30a
• Fuse 7.5a
• Fuse 7.5a (honda accessory)
• Gauge control module
• Hands free link control unit
• Hazard warning switch/front passenger's airbag cut-off indicator
• Hvac control unit (w/ rt & dx & vp)
• Ignition key switch/key light
• Ignition switch
• Immobilizer control unit- receiver
• Imoes unit
• J/c 101 (right rear of engine compt)
• Lock
• Micu
• N20
• N36
• N38
• N39
• N41
• N44
• Navigation display unit
• Navigation unit
• Ods unit
• Pcm
• Pgm-f1 main relay 2
• Power mirror switch
• Recir- coalition control motor
• Security control unit (accessory)
• Srs unit
• Start
• Starter cut relay
• Steering angle sensor
• To under- dash fuse/ relay box
• To under- hood fuse/ relay box (diagram 4 of 5)
• Tpms control unit
• Trailer lighting relay 1
• Transmission range switch
• Under- dash fuse/ relay box (at left kick panel)
• Under-dash fuse/relay box (at left kick panel)
• Used)
• Vsa modulator control unit
• Vtm-4 lock switch
• X16
• X17
• X20
• X33
• X38
• Yaw rate- lateral accele- ration sensor