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Fuse to Components Index (2025)

Fuses Location
A 12 Volt Battery Terminal Fuse Box
B Under-Hood Fuse/Relay Box
C Under-Dash Fuse/Relay Box
D Fuse Holder
E Fuse/Relay Holder A
F Fuse/Relay Holder B

12 Volt Battery Terminal Fuse Box 

GHH642828Courtesy of HONDA, U.S.A., INC.
Fuse Number Amps Component(s) or Circuit(s) Protected Feature
Aa 150 A 12 volt battery, No. D1-2, No. D1-3, No. D1-4, No. D1-5, No. D1-6, No. D1-7, No. D1-8, No. D2, No. D3, No. D4, No. D6, No. D7, No. D8, No. D9, No. D11, No. D12, No. D13, No. D14, No. D15, No. D16, No. D17, No. D19, No. D21, No. D22, No. D23, and No. D24 fuses in the fuse holder  
Ab 70 A Power distribution module  
Ac 70 A No. B6, No. B7, No. B8, No. B9, No. B10, No. B11, No. B12, No. B13, No. B14, and No. B15 fuses in the under-hood fuse/relay box  
Ad 70 A No. B16, No. B17, No. B18, No. B19, No. B20, No. B21, No. B22, No. B23, No. B24, and No. B25 fuses in the under-hood fuse/relay box  
Ae 70 A EPS control unit  
Af 60 A Not used  

Under-Hood Fuse/Relay Box 

GHH642829Courtesy of HONDA, U.S.A., INC.
Fuse Number Amps Component(s) or Circuit(s) Protected Feature
B1 --- Not used  
B2 --- Not used  
B3 --- Not used  
B4 10 A PCM (IG1 VBSOL(10A))  
B5 5 A Brake light relay *, EPS control unit *, Relay control module, Steering angle sensor *, VSA modulator-control unit *: Without auto idle stop system
B6 30 A Windshield wiper control unit/motor  
B7 15 A Electronic throttle control system (ETCS) control relay, PCM (IG1(DBW)) (via electronic throttle control system (ETCS) control relay)  
B8 15 A Transmission control module (TCM)  
B9 15 A PGM-FI main relay 1  
Via PGM-FI main relay 1: CKP sensor, CMP sensor, No. B27 fuse in the under-hood fuse/relay box, PCM (IGP1), Power distribution module
B10 30 A A/C condenser fan motor (via A/C condenser fan relay)  
B11 30 A Left rear power window switch  
B12 30 A No. B31, No. B32, and No. B33 fuses in the under-hood fuse/relay box  
B13 10 A Transmission control module (TCM)  
B14 10 A Transmission control module (TCM)  
B15 30 A Relay control module  
B16 30 A No. B26 fuse in the under-hood fuse/relay box (via starter cut relay 1), Starter (via starter cut relay 1 and starter cut relay 2)  
B17 * 10 A Shutter grille *: With shutter grille system
Fuse Number Amps Component(s) or Circuit(s) Protected Feature
B18 10 A Automatic lighting control unit-sensor *1, Automatic lighting/rain sensor *2, Body control module (+B BACK UP), Cable reel *3, Data link connector (DLC), Dashboard center decoration light *4, Driver's dashboard decoration light *4, Gauge control module, Hands free access power tailgate control unit/sensor *5, HomeLink unit *6, Left power sliding door control unit, Passenger's dashboard decoration light *4, Power mirror control unit *7, Power seat control unit *7, Power tailgate control unit *8, Power window master switch, Relay control module, Right power sliding door control unit, Wireless charger *9 *1: Without automatic wiper *2: With automatic wiper *3: Without auto idle stop system*4: With decoration light*5: With hands free access power tailgate*6: With HomeLink*7: With DPMS *8: With power tailgate*9: With wireless charger
B19 10 A Via brake pedal position switch: Body control module (STOP SW), PCM (STOP SW)  
Via brake pedal position switch and brake light relay: High mount brake light, Left brake light, Right brake light, VSA modulator-control unit
B20 30 A Relay control module  
B21 30 A Right rear power window switch  
B22 30 A Engine mount control unit (via active control engine mount (ACM) control relay)  
B23 15 A Body control module (+B HAZARD)  
B24 15 A Rear window washer motor relay, Windshield/rear window washer motor (via rear window washer motor relay), Windshield/rear window washer motor (via windshield washer motor relay), Windshield washer motor relay  
B25 30 A A/C condenser fan motor (via radiator fan relay and fan control relay), Radiator fan motor (via radiator fan relay)  
B26 5 A PCM (STRLD)  
B27 5 A Radiator fan relay  
B28 --- Not used  
B29 --- Not used  
B30 --- Not used  
B31 20 A Injector relay, PCM (INJ RLY OUT) (via injector relay)  
B32 15 A Power distribution module  
B33 5 A Power distribution module  

Under-Dash Fuse/Relay Box 

GHH642830Courtesy of HONDA, U.S.A., INC.
Fuse Number Amps Component(s) or Circuit(s) Protected Feature
C1 10 A ANC/active sound control unit *1, CAN gateway, Gauge control module *1, Parking and back-up sensor control unit *2, Parking and back-up sensor control unit (via parking and back-up sensor switch) *2, Parking and back-up sensor switch *2, Power mirror control unit *3, Power seat control unit *3, Reverse relay circuit (built into the under-dash fuse/relay box), Seat heater control unit *1*4, Ventilated seat control unit *1*5 *1: Without auto idle stop system*2: With parking and back-up sensor system*3: With DPMS*4: Without ventilated seat*5: With ventilated seat*6: With automatic dimming inside mirror*7: With HomeLink
Via reverse relay circuit (built into the under-dash fuse/relay box): Audio unit, Automatic dimming inside mirror *6, Body control module (BACK LT), HomeLink unit *7, Left back-up light, Right back-up light
C2 * 10 A Starter cut relay 1, Starter cut relay 2 *: With auto idle stop system
C3 10 A 12 volt battery fan motor, Electric brake booster, Left side BSI radar unit *1, Millimeter wave radar *1, Multipurpose camera unit *1, Power tailgate control unit *2, Right side BSI radar unit *1 *1: Without auto idle stop system*2: With power tailgate
C4 --- Not used  
C5 --- Not used  
C6 20 A Moonroof motor-control unit  
Fuse Number Amps Component(s) or Circuit(s) Protected Feature
C7 --- Not used  
C8 10 A Left power sliding door control unit, Right power sliding door control unit  
C9 15 A No. B4 and No. B5 fuses in the under-hood fuse/relay box  
C10 10 A Right sliding door lock actuator  
C11 10 A Driver's door lock actuator  
C12 10 A Front passenger's door lock actuator  
C13 10 A Front passenger's door lock actuator  
C14 10 A Driver's door lock actuator  
C15 10 A Rear window wiper motor  
C16 10 A Body control module (+B SMART), Engine start/stop switch  
C17 20 A Driver's power seat adjustment switch *1, Power seat control unit *2 *1: Without DPMS *2: With DPMS
C18 * 10 A Heated steering wheel control unit (via heated steering wheel relay circuit (built into the under-dash fuse/relay box)) *: With heated steering wheel
C19 20 A Front passenger's power seat adjustment switch  
C20 10 A SRS unit  
C21 20 A Body control module (IG1 FUEL PUMP), PCM (IG1 FUEL PUMP), Power distribution module  
C22 20 A Front accessory power socket (via front accessory power socket relay)  
C23 10 A Power distribution module  
C24 --- Not used  
C25 20 A Power window master switch  
C26 10 A Right sliding door lock actuator  
C27 10 A Audio unit *1, Cargo area accessory power socket relay *3, DC-DC converter ACC relay *2, Front accessory power socket relay, Left rear accessory power socket relay *4, Rear controller and screen *5, USB charger unit (console front) *5, USB charger unit (console rear) *6, USB charger unit (front), USB charger unit (left rear) *7, USB charger unit (right rear) *8, Wireless charger *9 *1: Without auto idle stop system*2: With auto idle stop system*3: With cargo area accessory power socket*4: With left rear accessory power socket*5: With rear entertainment*6: With console rear USB charging ports*7: With left rear USB charging port*8: With right rear USB charging ports*9: With wireless charger
C28 10 A Front passenger's airbag cutoff indicator  
C29 10 A Driver's power lumbar support switch  
C30 20 A Front passenger's power seat adjustment switch  
C31 20 A Driver's power seat adjustment switch *1, Power seat control unit *2 *1: Without DPMS *2: With DPMS
C32 * 10 A Tailgate release actuator (via tailgate release actuator relay circuit (built into the under-dash fuse/relay box)), Tailgate release actuator relay circuit (built into the under-dash fuse/relay box) *: Without power tailgate
C33 --- Not used  
Fuse Number Amps Component(s) or Circuit(s) Protected Feature
C34 15 A Active control engine mount (ACM) control relay, DC-DC converter *1, DC-DC converter IG1 relay 1 *1, DC-DC converter IG1 relay 2 *1, Engine mount control unit *2, EVAP canister purge valve, MAF sensor/IAT sensor, PCM (BKSWNC) (via brake pedal position switch), SBW shifter control module, Starter cut relay 1 *2, Starter cut relay 2 *2, Transmission control module (TCM) *1: With auto idle stop system*2: Without auto idle stop system
C35 10 A Body control module (IG2 DRL)  
C36 10 A AC inverter unit *1, A/C condenser fan relay, Automatic dimming inside mirror *2, Climate control unit, Driver's seat heater switch *3, Driver's ventilated seat switch *4, Fan control relay, Front passenger's seat heater switch *3, Front passenger's ventilated seat switch *4, Heated steering wheel relay circuit (built into the under-dash fuse/relay box) *5, Heated windshield wiper area relay *6, HomeLink unit *7, Power distribution module, Power mirror switch, Power window master switch, Rear climate control panel *8, Rear window defogger relay *1: With AC power outlet*2: With automatic dimming inside mirror*3: Without ventilated seat*4: With ventilated seat*5: With heated steering wheel*6: With heated windshield wiper area*7: With HomeLink*8: Without auto idle stop system
C37 20 A ANC/active sound control unit *1, Audio unit *1, Center display unit, Rear controller and screen *2 *1: Without auto idle stop system*2: With rear entertainment
C38 20 A No. C10, No. C11, and No. C12 fuses in the under-dash fuse/relay box (via power door lock relay circuit (LOCK) (built into the under-dash fuse/relay box)), No. C13 and No. C26 fuses in the under-dash fuse/relay box (via power door lock relay circuit (UNLOCK) (built into the under-dash fuse/relay box)), No. C14 fuse in the under-dash fuse/relay box (via power door lock relay circuit (DR UNLOCK) (built into the under-dash fuse/relay box)), Power door lock relay circuit (UNLOCK) (built into the under-dash fuse/relay box), Power door lock relay circuit (DR UNLOCK) (built into the under-dash fuse/relay box), Power door lock relay circuit (LOCK) (built into the under-dash fuse/relay box)  
C39 20 A Front passenger's power window switch  

Fuse Holder 

GHH642831Courtesy of HONDA, U.S.A., INC.
Fuse Number Amps Component(s) or Circuit(s) Protected Feature
D1-1 60 A Not used  
D1-2 50 A No. F1, No. F2, and No. F14 fuses in fuse/relay holder B  
D1-3 50 A No. F3, No. F4, No. F5, No. F6, No. F7, No. F16, and No. F19 fuses in fuse/relay holder B  
D1-4 50 A No. C6, No. C16, No. C17, No. C18, No. C19, No. C29, No. C30, No. C31, and No. C32 fuses in the under-dash fuse/relay box  
D1-5 50 A No. C22, No. C23, No. C25, No. C37, No. C38, and No. C39 fuses in the under-dash fuse/relay box  
D1-6 40 A Electric brake booster  
D1-7 * 30 A DC-DC converter *: With auto idle stop system
D1-8 * 30 A DC-DC converter *: With auto idle stop system
D2 30 A Via IG1A relay circuit (built into the under-dash fuse/relay box): Body control module (IG1-A SIG), No. C8, No. C9, No. C20, No. C21, and No. C34 fuses in the under-dash fuse/relay box  
Via ACC relay circuit (built into the under-dash fuse/relay box): No. C27 fuse in the under-dash fuse/relay box
D3 * 30 A AC inverter unit *: With AC power outlet
D4 30 A Via IG1B relay circuit (built into the under-dash fuse/relay box): Body control module (IG1-B SIG), No. C1, No. C2 *, No. C3, No. C15, and No. C28 fuses in the under-dash fuse/relay box *: With auto idle stop system
Via IG2 relay circuit (built into the under-dash fuse/relay box): Body control module (IG2 RLY S), No. C35 and No. C36 fuses in the under-dash fuse/relay box
D5 --- Not used  
D6 30 A Power distribution module  
D7 * 10 A Subwoofer *: With 7 speakers
D8 10 A CAN gateway  
D9 40 A Rear window defogger (via rear window defogger relay)  
D10 --- Not used  
D11 * 15 A Heated windshield wiper area (via heated windshield wiper area relay), Heated windshield wiper area switch (via heated windshield wiper area relay) *: With heated windshield wiper area
Fuse Number Amps Component(s) or Circuit(s) Protected Feature
D12 5 A 12 volt battery sensor  
D13 * 30 A Stereo amplifier *: With 11 speakers
D14 * 10 A Front passenger's power lumbar support switch *: With front passenger's power lumbar support
D15 10 A USB charger unit (console front) *1, USB charger unit (console rear) *2, USB charger unit (front) *1: With rear entertainment *2: With console rear USB charging ports
D16 40 A VSA modulator-control unit  
D17 40 A Power distribution module  
D18 --- Not used  
D19 10 A Power distribution module  
D20 --- Not used  
D21 * 20 A Left rear accessory power socket (via left rear accessory power socket relay) *: With left rear accessory power socket
D22 10 A SBW shifter control module  
D23 10 A PCM (+B VBUM(10A))  
D24 40 A VSA modulator-control unit  

Fuse/Relay Holder A (With auto idle stop system) 

GHH642832Courtesy of HONDA, U.S.A., INC.
Fuse Number Amps Component(s) or Circuit(s) Protected Feature
Ea 10 A ANC/active sound control unit *1, Gauge control module, Telematics control unit *2 *1: With 11 speakers*2: With telematics
Eb 10 A Brake light relay, EPS control unit, Power distribution module, Steering angle sensor  
Ec 10 A Engine mount control unit, Millimeter wave radar, Multipurpose camera unit  
Ed 10 A Climate control unit, Left side BSI radar unit, Rear climate control panel, Right side BSI radar unit, Seat heater control unit *1, Ventilated seat control unit *2 *1: Without ventilated seat*2: With ventilated seat
Ee 20 A Audio unit  
Fuse Number Amps Component(s) or Circuit(s) Protected Feature
Ef 15 A ANC/active sound control unit, Audio unit, Cable reel, Telematics control unit * *: With telematics
Eg 10 A Via DC-DC converter ACC relay:Audio unit, Telematics control unit * *: With telematics

Fuse/Relay Holder B 

GHH642833Courtesy of HONDA, U.S.A., INC.
Fuse Number Amps Component(s) or Circuit(s) Protected Feature
F1 10 A Left sliding door lock actuator (via left sliding door lock relay), Left sliding door lock relay, Left sliding door lock actuator (via left sliding door unlock relay), Left sliding door unlock relay  
F2 20 A Right power sliding door control unit  
F3 * 20 A Power tailgate control unit *: With power tailgate
F4 * 20 A Cargo area accessory power socket (via cargo area accessory power socket relay) *: With cargo area accessory power socket
F5 10 A Fuel fill door lock actuator (via fuel fill door lock actuator relay), Fuel fill door lock actuator relay  
F6 10 A USB charger unit (left rear) *1, USB charger unit (right rear) *2 *1: With left rear USB charging port *2: With right rear USB charging ports
F7 20 A Left power sliding door control unit  
F8 --- Not used  
F9 --- Not used  
F10 --- Not used  
Fuse Number Amps Component(s) or Circuit(s) Protected Feature
F11 --- Not used  
F12 --- Not used  
F13 --- Not used  
F14 30 A Right power sliding door control unit  
F15 --- Not used  
F16 * 40 A Power tailgate control unit *: With power tailgate
F17 --- Not used  
F18 --- Not used  
F19 30 A Left power sliding door control unit