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Fuse to Components Index (2018 2019)

12 Volt Battery Terminal Fuse Box (A) 

Fuse Number Amps Component(s) or Circuit(s) Protected
Aa 150 A 12 volt battery, No. D1-2, No. D1-3, No. D1-4, No. D1-5, 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. 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 *1, 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 *2 60 A HondaVAC motor (via HondaVAC motor relay)

*1: Without auto idle stop system

*2: With HondaVAC

GHH442281Courtesy of HONDA, U.S.A., INC.

Under-Hood Fuse/Relay Box (B) 

Fuse Number Amps Component(s) or Circuit(s) Protected
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 *8, Steering angle sensor *8, VSA modulator-control unit
B6 30 A Windshield wiper control unit/motor
B7 15 A 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, Electronic throttle control system (ETCS) control relay, 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)
Fuse Number Amps Component(s) or Circuit(s) Protected
B11 30 A Left rear power window switch (via left rear power window relay) *13, Left rear power window switch *14
B12 30 A No. B31, No. B32, and No. B33 fuses in the under-hood fuse/relay box
B13 *16 10 A Transmission control module (TCM)
B14 *16 10 A Transmission control module (TCM)
B15 30 A Power distribution 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 *1 10 A Shutter grille
B18 10 A Automatic lighting control unit-sensor *2, Automatic lighting/rain sensor *3, Body control module (+B BACK UP), CAN gateway *4, Data link connector (DLC), Dashboard center decoration light *5, Driver's dashboard decoration light *5, Gauge control module, Hands free access power tailgate control unit/sensor *6, HomeLink unit *15, Left power sliding door control unit *17, Multipurpose camera unit *4*8, Passenger's dashboard decoration light *5, Power mirror control unit *10, Power seat control unit *10, Power tailgate control unit *11, Power window master switch, RES control unit *7, RES screen *7, Right power sliding door control unit *17, Wireless charger *12
B19 *8 10 A Via brake pedal position switch: 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 Power distribution module
B21 30 A Right rear power window switch (via right rear power window relay) *13, Right rear power window switch *14
B22 20 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
Fuse Number Amps Component(s) or Circuit(s) Protected
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 *9 10 A Via brake pedal position switch: 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
B29 10 A Right headlight
B30 10 A Left headlight
B31 20 A Injector relay, PCM (INJ RLY OUT) (via injector relay)
B32 15 A Power distribution module
B33 5 A Power distribution module

*1: With shutter grille system

*2: Without automatic wiper and with automatic lighting

*3: With automatic wiper

*4: With multipurpose camera unit

*5: With decoration light

*6: With hands free access power tailgate

*7: With rear entertainment

*8: Without auto idle stop system

*9: With auto idle stop system

*10: With DPMS

*11: With power tailgate

*12: With wireless charger

*13: With front power windows AUTO UP/DOWN function

*14: With all power windows AUTO UP/DOWN function

*15: With HomeLink

*16: 10-speed A/T

*17: With power sliding door

GHH442282Courtesy of HONDA, U.S.A., INC.

Under-Dash Fuse/Relay Box (C) 

Fuse Number Amps Component(s) or Circuit(s) Protected
C1 10 A ANC/active sound control unit, CAN gateway *1, Gauge control module *2, Parking and back-up sensor control unit *25, Parking and back-up sensor control unit (via parking and back-up sensor switch) *25, Parking and back-up sensor switch *25, Power mirror control unit *17, Power seat control unit *17, Reverse relay circuit (built into the under-dash fuse/relay box), Seat heater control unit *2*20, Ventilated seat control unit *2*18
Via reverse relay circuit (built into the under-dash fuse/relay box): Automatic dimming inside mirror *22, Body control module (BACK LT), Left back-up light, Right back-up light
Fuse Number Amps Component(s) or Circuit(s) Protected
C2 *3 10 A Starter cut relay 1, Starter cut relay 2
C3 10 A 12 volt battery fan motor, Left headlight leveling motor, Left side BSI radar unit *2*23, Millimeter wave radar *1*2, Multipurpose camera unit *1*2, Power tailgate control unit *13, RDM switch *1*2, Right headlight leveling motor, Right side BSI radar unit *2*23
C4 --- Not used
C5 --- Not used
C6 20 A Moonroof motor-control unit *26
C7 --- Not used
C8 10 A Left power sliding door control unit *27, Right power sliding door control unit *27
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), Electric steering lock *21, Engine start/stop switch
C17 20 A Driver's power seat adjustment switch *16, Power seat control unit *17
C18 *10 10 A Heated steering wheel control unit (via heated steering wheel relay circuit (built into the under-dash fuse/relay box))
C19 20 A Front passenger's power seat adjustment switch *16
C20 10 A SRS unit
C21 20 A PCM (IG1 FUEL PUMP), Power distribution module
C22 20 A Front accessory power socket (via front accessory power socket relay) *11
C23 10 A Body control module (+B L H/L HI)
C24 10 A Body control module (+B R H/L HI)
C25 20 A Power window master switch
C26 10 A Right sliding door lock actuator
Fuse Number Amps Component(s) or Circuit(s) Protected
C27 10 A Audio unit *28, Body control module (ACC), Cargo area accessory power socket relay, DC-DC converter ACC relay *3, Front accessory power socket relay *11, HondaVAC switch *15, HondaVAC motor relay *15, Left rear accessory power socket relay *8, Transmission control module (TCM) *21, USB charger unit *9, Wireless charger *19
C28 10 A Front passenger's airbag cutoff indicator
C29 *14 10 A Power lumbar support switch
C30 20 A Front passenger's power seat adjustment switch *16
C31 20 A Driver's power seat adjustment switch *16, Power seat control unit *17
C32 *12 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)
C33 --- Not used
C34 15 A Active control engine mount (ACM) control relay, Body control module (IG1 ACG), DC-DC converter *3, DC-DC converter IG1 relay 1 *3, DC-DC converter IG1 relay 2 *3, Electric steering lock *21, 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)
C35 10 A Body control module (IG2)
C36 10 A AC inverter unit *6, A/C condenser fan relay, Automatic dimming inside mirror, Climate control unit, Driver's ventilated seat switch *18, Fan control relay, Front passenger's ventilated seat switch *18, Heated steering wheel relay circuit (built into the under-dash fuse/relay box) *10, Heated windshield wiper area relay *4, HomeLink unit *7, Power distribution module, Power mirror switch, Power window master switch, Rear climate control unit *2*5, Rear window defogger relay
Fuse Number Amps Component(s) or Circuit(s) Protected
C37 15 A *2920A *28 ANC/active sound control unit, Audio unit *28, BD player unit *30, CD player unit *24, Center display unit *31, Infotainment control unit *32, Tuner unit *33, USB charger unit *9
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

*1: With multipurpose camera unit

*2: Without auto idle stop system

*3: With auto idle stop system

*4: With heated windshield wiper area

*5: With front dual zone climate control

*6: With AC power outlet

*7: With HomeLink

*8: With left rear accessory power socket

*9: With USB charger unit

*10: With heated steering wheel

*11: With front accessory power socket

*12: Without power tailgate

*13: With power tailgate

*14: With power lumbar support

*15: With HondaVAC

*16: Without DPMS

*17: With DPMS

*18: With ventilated seat

*19: With wireless charger

*20: With seat heater

*21: With electric steering lock

*22: With automatic dimming inside mirror

*23: With BSI

*24: Without rear entertainment and with CD player

*25: With parking and back-up sensor system

*26: With moonroof

*27: With power sliding door

*28: Without display audio type

*29: With display audio type

*30: With rear entertainment

*31: With center display unit

*32: With infotainment control unit

*33: With display audio type (8-inch screen) with 11 speakers

GHH442283Courtesy of HONDA, U.S.A., INC.

Fuse Holder (D) 

Fuse Number Amps Component(s) or Circuit(s) Protected
D1 D1-1 --- 60 A Not used
D1-2 +B RR BOX MAIN 2 50 A No. F1, No. F2, and No. F14 fuses in fuse/relay holder B
D1-3 +B RR BOX MAIN 1 50 A No. F3, No. F4, No. F5, No. F7, No. F16, and No. F19 fuses in fuse/relay holder B
D1-4 +B F/BOX MAIN 2 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 +B F/BOX MAIN 1 50 A No. C22, No. C23, No. C24, No. C25, No. C37, No. C38, and No. C39 fuses in the under-dash fuse/relay box
D1-6 --- 30 A Not used
D1-7 *1 +B DC/DC 1 30 A DC-DC converter
D1-8 *1 +B DC/DC 2 30 A DC-DC converter
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 *3
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 *1, No. C3, No. C15, and No. C28 fuses in the under-dash fuse/relay box
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 20 A Stereo amplifier *5
D8 20 A Stereo amplifier *5
D9 40 A Rear window defogger (via rear window defogger relay)
D10 --- Not used
D11 *2 15 A Heated windshield wiper area (via heated windshield wiper area relay), Heated windshield wiper area switch (via heated windshield wiper area relay)
D12 5 A 12 volt battery sensor
D13 30 A Tuner-amplifier unit *6
D14 --- Not used
D15 --- Not used
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 *4 20 A Left rear accessory power socket (via left rear accessory power socket relay)
D22 10 A SBW shifter control module
D23 10 A PCM (+B VBUM(10A))
D24 40 A VSA modulator-control unit

*1: With auto idle stop system

*2: With heated windshield wiper area

*3: With AC power outlet

*4: With left rear accessory power socket

*5: With stereo amplifier

*6: With tuner- amplifier unit

GHH442284Courtesy of HONDA, U.S.A., INC.

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

Fuse Number Amps Component(s) or Circuit(s) Protected
Ea 10 A ANC/active sound control unit, Gauge control module, Telematics control unit *5
Eb 10 A EPS control unit, Power distribution module, Steering angle sensor
Ec 10 A Engine mount control unit, Millimeter wave radar *3, Multipurpose camera unit *3, RDM switch *3
Ed 10 A Body control module (IG1 MICU(DC/DC)), Climate control unit, Rear climate control unit *1, Seat heater control unit *4, Ventilated seat control unit *2
Ee --- Not used
Ef 10 A ANC/active sound control unit, Telematics control unit *5
Eg 10 A DC-DC converter ACC relay, Via DC-DC converter ACC relay: Telematics control unit *5

*1: With front dual zone climate control

*2: With ventilated seat

*3: With multipurpose camera unit

*4: With seat heater

*5: With telematics

GHH442285Courtesy of HONDA, U.S.A., INC.

Fuse/Relay Holder B (F) 

Fuse Number Amps Component(s) or Circuit(s) Protected
F1 *2 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 *2 20 A Right power sliding door control unit
F3 *1 20 A Power tailgate control unit
F4 20 A Cargo area accessory power socket (via cargo area accessory power socket relay)
F5 10 A Fuel fill door lock actuator (via fuel fill door lock actuator relay), Fuel fill door lock actuator relay
F6 --- Not used
F7 *2 20 A Left power sliding door control unit
F8 --- Not used
F9 --- Not used
F10 --- Not used
F11 --- Not used
F12 --- Not used
F13 --- Not used
F14 *2 30 A Right power sliding door control unit
F15 --- Not used
F16 *1 40 A Power tailgate control unit
F17 --- Not used
F18 --- Not used
F19 *2 30 A Left power sliding door control unit

*1: With power tailgate

*2: With power sliding door

GHH442286Courtesy of HONDA, U.S.A., INC.