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Fuse to Components Index

BATTERY TERMINAL FUSE BOX

Fuse Number Amps Component(s) or Circuit(s) Protected
1 100 A DC-DC converter, Under-dash fuse/relay box fuses No. 1, No. 2, No. 3, No. 9, No. 17 (Via power window relay). No. 18 (Via power window relay). No. 19 (Via power window relay), No. 25, No. 26, No. 27, No. 28, No. 29, No. 30, No. 32 (Via lighting relay). No. 33, No. 34 (Via lighting relay), No. 37, No. 38 (Via driver's door unlock relay), No. 39, No. 40, No. 41, No. 42, No. 43, No. 45, No. 46, No. 47, No. 52, No. 53, No. 57, No. 58, No. 59, and No. 60, Lighting relay. Power window relay. Driver's door unlock relay
2 60 A EPS control unit
3 20 A No. 23 and No. 24 fuses in the under-dash fuse/relay box
NOTE: These fuses are not serviceable; replace the battery terminal fuse box as an assembly.
Fig 1: Identifying Battery Terminal Fuse Box
G08094506Courtesy of AMERICAN HONDA MOTOR CO., INC.
UNDER-DASH FUSE/RELAY BOX

Fuse Number Amps Component(s) or Circuit(s) Protected
1 15A Audio-Navigation unit (With navigation). Audio unit (Without navigation), Cargo area light, Ceiling light, Data link connector (DLC), Gauge control module, Immobilizer-keyless control unit, HandsFreeLink control unit. Individual map light, MICU (+ B BACK UP), Motor control module (MCM)
2 7.5 A TPMS control unit
3 20 A Power window master switch
4 -- Not used
5 10A MICU (IG BACK LT)
6 10A SRS unit (VB)
7 10A PCM (VBSOL)
8 7.5 A ODS unit. Front passenger's airbag cutoff indicator, SRS unit (VA)
9 -- Not used
10 7.5 A A/C compressor clutch relay. Blower motor relay, Climate control unit. Fan control relay (Via A/C diode A), Optional connector, Left power mirror actuator (Via power mirror switch), Right power mirror actuator (Via power mirror switch). Radiator fan relay (Via A/C diode A), Rear window defogger relay. Recirculation control motor
11 7.5 A EPS control unit (IG1), VSA modulator-control unit (IG1), Yaw rate-acceleration sensor
12 10A DC-DC converter, EVAP canister purge valve, PCM (BKSWNC) (Via idle stop switch), MAF sensor. Secondary HO2S (sensor 2)
13 20 A Accessory power socket
14 7.5 A Audio-Navigation unit (With navigation). Audio unit (Without navigation), Key interlock solenoid, HandsFreeLink control unit, MICU (ACC), Optional connector
15 7.5 A MICU (IG2 DAY LT)
16 10A Rear window wiper motor
17 20 A Front passenger's power window motor (Via power window master switch and front passenger's power window switch). Front passenger's power window switch light
18 20 A Power window master switch. Right rear power window motor (Via power window master switch and right rear power window switch), Right rear power window switch light
19 20 A Power window master switch, Left rear power window motor (Via power window master switch and left rear power window switch), Left rear power window switch light
20 15A Fuel pump (Via PGM-FI main relay 2), Immobilizer-keyless control unit, PCM (IG1)
21 15A MICU (IG1 WASHER MTR)
22 7.5 A Electrical load detector (ELD), Gauge control module, MICU (IG1 METER), Motor control module (MCM), Shift lock solenoid, TPMS control unit
23 10A MICU (+ B HAZARD)
24 10A High mount brake light (Via brake pedal position switch), Left brake light (Via brake pedal position switch), MICU (+ B HORN), MICU (STOP SW) (Via brake pedal position switch), PCM (BKSW) (Via brake pedal position switch), Right brake light (Via brake pedal position switch)
25 -- Not used
26 10A A/F sensor (sensor 1) (Via A/F sensor relay), A/F sensor relay, EVAP canister vent shut valve (Via A/F sensor relay). No. 31 (7.5 A) fuse (Via A/F sensor relay)
27 30 A MICU (+ B DOOR LOCK)
28 20 A MICU (+ BH/L MAIN)
29 10A MICU(+ B PARKING LT)
30 30 A Radiator fan motor (Via radiator fan relay), A/C condenser fan motor (Via fan control relay)
31 7.5 A A/C condenser fan relay (Via A/C diode B)
32 10A Right headlight (LOW)
33 20 A Ignition coil relay, No. 1 (15 A) and No. 2 (15 A) fuses in the auxiliary under-hood fuse/relay box
34 10A Left headlight (LOW)
35 15A Front passenger's door lock actuator, Right rear door lock actuator
36 15A Driver's door lock actuator, Left rear door lock actuator
37 30 A VSA modulator-control unit (FSR+B)
38 15A Driver's door lock actuator
39 15A CKP sensor(1), CMP sensor(1), Electronic throttle control system (ETCS) control relay(1), Injectors(1), PCM (IGP)(1), PGM-FI main relay 1, PGM-FI main relay 2(1)
40 -- Not used
41 -- Not used
42 10A Motor control module (MCM) (Via motor control module (MCM) relay 1), Motor control module (MCM) relay 1, Motor control module (MCM) relay 2 (Via motor control module (MCM) relay 1)
43 7.5 A A/C compressor (Via A/C compressor clutch relay)
44 7.5 A Starter cut relay, PCM (STS)
45 7.5 A Hatch release actuator relay, Hatch release actuator (Via hatch release actuator relay)
46 -- Not used
47 30 A A/C condenser fan motor (Via A/C condenser fan relay)
48 10A Left headlight (HIGH)
49 15A Front passenger's door lock actuator, Right rear door lock actuator
50 15A Left rear door lock actuator
51 10A Right headlight (HIGH)
52 15A PCM (IG1ETCS) (Via electronic throttle control system (ETCS) control relay)
53 10A IPU module fan (Via Motor control module (MCM) relay 2), Motor power inverter (MPI) module (Via Motor control module (MCM) relay 2)
54 -- Not used
55 10A Left power mirror defogger. Right power mirror defogger
56 30 A MICU (IG1 FR WIPER)
57 30 A Blower motor (Via blower motor relay)
58 30 A VSA modulator-control unit (MR+B)
59 30 A(2)/ 40 A(3) Lower rear window defogger(4), Noise reduction condenser(4), No. 55 (10 A) fuse in the under-dash fuse/relay box(4), Upper rear window defogger(4)
60 (IGN)50A Ignition switch
(H/L WASH) 30 A Not used
(1) Via PGM-FI main relay 1
(2) Without power mirror defogger
(3) With power mirror defogger
(4) Via rear window defogger relay
Fig 2: Identifying Under-Dash Fuse/Relay Box
G08094507Courtesy of AMERICAN HONDA MOTOR CO., INC.
AUXILIARY UNDER-HOOD FUSE/RELAY BOX

Fuse Number Amps Component(s) Protected
1 15A Exhaust side ignition coils
2 15A Intake side ignition coils
Fig 3: Identifying Auxiliary Under-Hood Fuse/Relay Box
G08094508Courtesy of AMERICAN HONDA MOTOR CO., INC.
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