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Driver's Under-dash Fuse/Relay Box

DRIVER'S UNDER-DASH FUSE/RELAY BOX REFERENCE CHART

Fuse Number Amps Component(s) or Circuit(s) Protected
1 15A Throttle actuator control module relay (in the passenger's under-dash fuse/relay box)
2 15A Ignition coil relay
Ignition coils (via ignition coil relay)
3 10A Daytime running lights control unit (USA models). Daytime running lights control relay (Canada models)
4 15A Front A/F sensor (bank 2, sensor 1), Front SHO2S (bank 2, sensor 2), Rear A/F sensor (bank 1, sensor 1), Rear SHO2S (bank 1, sensor 2)
5 7.5 A AcuraLink control unit (XM receiver), Audio unit, Navigation unit, XM receiver unit, HandsFreeLink control unit, Navigation display unit
6 7.5 A Keyless access control unit, Footwell lights, Courtesy lights, Door inner handle lights. Door outer handle lights, Trunk lights, Individual map lights, Vanity mirror lights, Driver's MPCS unit, Front passenger's MPCS unit, Left and right rear power window switches, Driver's outer handle touch sensor, Front passenger's outer handle touch sensor
7 10A Combination switch control unit, Gauge control module, Immobilizer control unit-receiver, Imoes unit, Driver's MPCS unit, Front passenger's MPCS unit, Power seat control unit, Power tilt/telescopic steering control unit, Navigation display unit. Navigation unit, Keyless access control unit. Ignition key light, Adaptive cruise control unit
MICU
8 20 A MICU
9 20 A Accessory power socket relays
10 7.5 A ODS unit, Passenger's airbag cutoff indicator, SRS unit
11 15A Adaptive front lighting control unit. Power rear sunshade control unit, Windshield washer motor, Under-hood fuse/relay box
12 15A Rear seat heater (via seat heater relay) (Canada models)
13 20 A Front passenger's power seat (recline and rear up/down motors)
14 20 A Driver's lumbar support motor, Power seat control unit (VMP1)
15 7.5 A TPMS control unit
16 20 A Power seat control unit (VMP2)
17 20 A L Front passenger's lumbar support motor. Front passenger's power seat (slide and front up/down motors)
18 15A Alternator, ELD, Engine mount control solenoid, EVAP canister purge valve, PCM, PCM (via brake pedal position switch), Steering angle sensor, VSA modulator-control unit
19 20 A PCM, Keyless access control unit, Fuel pump (via PGM-FI main relay 2)
20 15A Mass airflow (MAF) sensor/intake air temperature (IAT) sensor, PCM
21 10A Seat ventilation, Automatic dimming inside mirror, Combination switch control unit, Driver's MPCS unit. Gauge control module, Imoes unit, Power seat control unit, Power tilt/telescopic steering control unit, Shift lock solenoid, Seat belt tension reducer solenoid, TPMS control unit
AcuraLink control unit (XM receiver), Daytime running lights control unit (USA models), Navigation unit, Power steering control unit, Seat belt tension reducers, XM receiver unit, Under-hood fuse/relay box (control block)
22 10A SRS unit
23 7.5 A Radiator fan control (RFC) unit relay
A/F sensor relay
24 20 A Left rear power window switch
25 20 A Power tilt/telescopic steering control unit
26 20 A Power tilt/telescopic steering control unit
27 30 A Driver's MPCS unit
28 20 A Moonroof motor/control unit
29 7.5 A Adaptive front lighting control unit, Headlight leveling control unit (Without AFS) Power steering control unit, SH-AWD control unit, Adaptive cruise control (ACC) unit, Millimeter wave radar unit, Adaptive cruise control (ACC) relay
30 7.5 A A/C compressor clutch relay, Blower motor relay, Climate control unit, In-car temperature sensor, Rear seat heater relay (Canada models), Rear window defogger relay, Seat heater relay
31 7.5 A E-pretensioner unit
32 10A AcuraLink control unit (XM receiver), Active noise cancellation unit, Audio unit, HandsFreeLink control unit, Navigation display unit, Key interlock solenoid, Microphone, Navigation unit, Shift lock solenoid, Keyless access control unit, XM receiver unit, Interface dial
Accessory power socket relay, MICU
Fig 1: Identifying Driver's Under-Dash Fuse/Relay Box Connectors
G06162662Courtesy of AMERICAN HONDA MOTOR CO., INC.