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Home >> Acura >> 2009 >> CSX Base, Automatic >> Repair and Diagnosis >> Electrical >> Body Electrical >> Power Distribution >> Fuse to Components Index >> Under-dash Fuse/Relay Box
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Under-dash Fuse/Relay Box

COMPONENT CHART

Fuse Number Amps Component(s) or Circuit(s) Protected
1 7.5 A Power mirror switch light. Power window relay
Power window relay (without key-off operation)
2 15A Fuel Pump, ECM/PCM
Immobilizer-keyless control unit
3 10A Alternator, CMP sensor A, ECM/PCM, ELD, EVAP canister purge valve, EVAP canister vent shut valve. MAF/IAT sensor, Reverse lock-out (4), HO2S (secondary)
4 7.5 A ABS modulator-control unit (1), EPS control unit, VSA modulator-control unit (2), Yaw rate-lateral acceleration sensor (2)
5 15A Seat heater relays. Seat heaters
6 20 A (7) Fog light relay, Fog lights (Via fog light relay)
7 - Not used
8 - Not used
9 7.5 A ODS unit. Passenger's airbag CUTOFF indicator, SRS unit
10 7.5 A Gauge control module (tach), Back-up light switch (MAT), Shift lock solenoid (A/T), MICU, TPMS control unit (3)
11 10A SRS unit
12 10A Right headlight (high beam)
13 10A Left headlight (high beam)
14 7.5 A Audio unit light (8), Climate control unit light, Dash lights brightness controller and odometer select/reset switch light, Driver's footwell light(4), Glove box light, Hazard warning switch light. Moonroof switch light, Navigation unit (9), Passenger's airbag CUTOFF indicator light, Select/reset switch light, Steering wheel switches light, VSA OFF switch light
15 7.5 A Parking lights, Taillights, License plate lights. Side marker lights
16 10A (6) Right headlight (low beam)
15A (5) Right HID unit
17 10A (6) Left headlight (low beam)
15A (5) Left HID unit
18 20 A MICU (+B H/L HI)
19 15 A MICU (+B SMALL LT)
20 - Not used
21 20 A (5) MICU (+B H/L LO)
30 A (6) MICU (+B H/L LO)
22 - Not used
23 - Not used
24 20 A Moonroof control /motor
25 20 A MICU (+B DR LOCK)
26 20 A Driver's power window motor (via power window master switch)
27 - Not used
28 15A Console accessory power socket
29 15A Front accessory power socket
30 20 A Front passenger's power window motor
31 - Not used
32 20 A Right rear power window motor, Moonroof switch, Moonroof control unit/motor
33 20 A Left rear power window motor
34 - Not used
35 7.5 A Audio unit (8), Front accessory power socket relay. Console accessory power socket relay. Stereo amplifier (4), HandsFreeLink control unit (9), Ignition key switch, Navigation unit
36 10A Climate control unit. Power mirrors, Recirculation control motor, Under-hood fuse/relay box (A/C compressor clutch relay, Blower motor relay. Power mirror defogger relay, Rear window defogger relay). Fan control relay and radiator fan relay (via A/C diode)
37 7.5 A MICU (daytime running lights power supply)
38 30 A MICU (IG 1 WIPER)
(1) '06-07 Touring & Premium models
(2) '07 TYPE S & '08-09 models
(3) '08-09 models
(4) TYPE S model
(5) With HID
(6) Without HID
(7) TYPE S & '08 Premium & '09 models
(8) Without Naviation system
(9) With Naviation system
Fig 1: Identifying Under-Dash Fuse And Relay Box
G06268771Courtesy of AMERICAN HONDA MOTOR CO., INC.
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