POWER DISTRIBUTION – Honda Ridgeline RTX 2008 – SYSTEM WIRING DIAGRAMS

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 5) for Honda Ridgeline RTX 2008

List of elements for Power Distribution Wiring Diagram (1 of 5) for Honda Ridgeline RTX 2008:

53

• (at right rear of engine compartment) under-hood fuse/relay box
• (not used)
• 120a
• 40a
• A/c compressor clutch relay
• A/c condenser fan relay
• Alternator
• Auxiliary under-hood relay box (left rear of engine compt)
• Back-up lights relay
• Battery
• C498 (honda accessory)
• Cigarette lighter
• Driver's accesory power socket
• Eld unit
• Engine controls system
• Etcs control
• From under- dash fuse/ d
• Front accessory power socket relay (behind left side of dash)
• Front passenger's accesory power socket
• Fuse (not used)
• Fuse 15a
• Fuse 20a
• Fuse 20a (rtx)
• Fuse 30a
• Fuse 40a
• Fuse 7.5a
• Fuse 7.5a (rtx)
• G202 (right rear of engine compt)
• G401 (behind upper left end of dash)
• G402 (at right side of dash)
• Moonroof close relay (w/ rtl & ex-l)
• Moonroof open relay (w/ rtl & ex-l)
• Multi- fuse 22
• Radiator fan relay
• Relay
• Relay box (diagram 4 of 5)
• Seat heater relay
• Starter
• 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 (rtx)
• Trailer lighting relay 1 (rtx)
• Trailer lighting relay 2 (rtx)
• Vsa modulator- control unit
• Vtm-4 relay

Power Distribution Wiring Diagram (2 of 5) for Honda Ridgeline RTX 2008

List of elements for Power Distribution Wiring Diagram (2 of 5) for Honda Ridgeline RTX 2008:

40

• (at left kick panel) under-dash fuse/relay box
• (at right rear of engine compartment) under-hood fuse/relay box
• (not used)
• (w/ rts, rtl & ex-l)
• A/f sensor relay
• Brake pedal position switch
• Cargo area light relay
• D14
• D17
• Day lt
• Driver's lumbar support switch
• Driver's power seat adjustment switch
• Drl relay (canada)
• F11
• F13
• 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
• Hazard warning switch
• High beam headlight relay
• Horn relay
• Ignition coil relay
• Low beam headlight relay
• Micu
• N40
• N45
• Red
• Relay box (diagram 1 of 5)
• Relay control module
• Taillight relay
• Turn signal/ hazard relay
• X12
• X23
• X26

Power Distribution Wiring Diagram (3 of 5) for Honda Ridgeline RTX 2008

List of elements for Power Distribution Wiring Diagram (3 of 5) for Honda Ridgeline RTX 2008:

66

• (at left kick panel) under-dash fuse/relay box
• (at right rear of engine compartment) under-hood fuse/relay box
• (not used)
• (rtl, rts & ex-l)
• (w/ rtl) xm receiver
• +b door lock
• 50a
• A10
• A19
• Audio unit
• Blower motor relay
• Ceiling light
• Combination switch control unit
• Console box light 1
• Control block
• D10
• D12
• Dlc
• Driver's accesory power socket
• Driver's door courtesy light
• Driver's vanity mirror light
• F13
• 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 (not used)
• 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
• Heated windshield
• Ignition key switch/key light
• Immobilizer control unit- receiver
• Imoes unit (2007-08 canada & 2008 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
• Rear accessory power socket relay
• Relay box (diagram 1 of 5)
• Relay control module
• Right rear door courtesy light
• Roof console
• Security indicator
• 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

Power Distribution Wiring Diagram (4 of 5) for Honda Ridgeline RTX 2008

List of elements for Power Distribution Wiring Diagram (4 of 5) for Honda Ridgeline RTX 2008:

55

• (at left kick panel) under-dash fuse/relay box
• (at right rear of engine compartment) under-hood fuse/relay box
• (middle of engine compt) j/c c104
• (not used)
• A/c compressor clutch relay
• A20
• Alternator
• Back window switch
• Blower motor relay
• Brake pedal position switch
• Combination switch control unit
• Control block
• Cruise control main switch
• Dash lights brightness controller
• E16
• Evap canister purge valve
• 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
• 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
• Shift lock solenoid
• 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
• Windsheild wiper motor
• Wiper/washer switch
• X14
• X24
• X34
• X37
• X39

Power Distribution Wiring Diagram (5 of 5) for Honda Ridgeline RTX 2008

List of elements for Power Distribution Wiring Diagram (5 of 5) for Honda Ridgeline RTX 2008:

72

• (diagram 4 of 5)
• (not used)
• (option connector)
• (rtl & ex-l)
• (w/ rtl, lx, ex-l)
• A/c condenser fan relay
• A/c diode assembly
• A17
• A18
• Acc
• Audio unit
• Auxiliary under-hood relay box (left rear of engine compt)
• B37
• Back-up lights relay (rtx)
• C639 (option connector)
• Climate control unit (w/ rts, rtl & ex-l)
• Combination light switch
• Electrical compass unit (w/ rtl & 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 (not used)
• Fuse 10a
• Fuse 15a
• Fuse 2a (honda accessory)
• Fuse 30a
• Fuse 7.5a
• Gauge control module
• Hazard warning switch
• Heater control unit- panel (w/ rt & lx & rtx)
• Ignition key switch/key light
• Ignition switch
• Immobilizer control unit- receiver
• Imoes unit (2007-08 canada & 2008 usa)
• Lock
• Micu
• N20
• N36
• N38
• N39
• N41
• N44
• Navigation display unit
• Navigation unit
• Opds unit
• Pcm
• Pgm-f1 main relay 2
• Power mirror switch
• Recir- culation control motor
• 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 (rtx)
• Transmission range switch
• Under- dash fuse/ relay box (at left kick panel)
• Under-dash fuse/relay box (at left kick panel)
• Vsa modulator control unit
• Vtm-4 lock switch
• X16
• X17
• X20
• X33
• X38
• Yaw rate- lateral accele- ration sensor