Fuse to Components Index

12 Volt Battery Terminal Fuse Box


Fuse Number
Amps
Component(s) or Circuit(s) Protected
A1
100 A
No. D1-1, No. D1-2, No. D1-3, No. D1-4, No. D1-5, No. D1-6, No. D3, No. D4*1, No. D5, No. D8*2, No. D9, No. D10*4, and No. D11 fuses in the auxiliary under-dash fuse box
A2
70 A
No. B13*1, No. B14*5, No. B15, No. B18, No. B19*3, No. B20*2, No. B21, No. B22, and No. B23 fuses in the under-hood fuse/relay box
A3
80 A
No. B1, No. B3, No. B4, No. B5*1, No. B6, No. B7, No. B8, No. B10, and No. B12 fuses in the under-hood fuse/relay box
A4
???
Not used
*1: With keyless access system
*2: With multipurpose camera unit
*3: With fog light
*4: With center console armrest
*5: With A/C

Under-Hood Fuse/Relay Box


Fuse Number
Amps
Component(s) or Circuit(s) Protected
B1
20 A
No. B32 and No. B33 fuses (via headlight low beam relay),
Headlight low beam relay
B2
???
Not used
B3
10 A
MICU (+B HAZARD),
MICU (HAZARD SW) (via hazard warning switch)
B4
15 A
Via ETCS control relay:
No. B30 and No. B31 fuses,
PCM (VBDBW)
B5*2
30 A
Via windshield wiper motor relay:
Windshield wiper high/low relay,
Windshield wiper intermittent relay
Via windshield wiper motor relay, windshield wiper intermittent relay, and windshield wiper high/low relay:
Windshield wiper motor
B6
10 A
Via brake light relay*4:
Brake lights,
MICU (STOP LT),
VSA modulator-control unit
Via brake pedal position switch:
Brake lights,
Keyless access control unit*2,
MICU (STOP LT),
PCM (STOP LT)*3,
PCM (STOP SW)*4
Via brake pedal position switch and brake light relay*4:
Brake lights,
MICU (STOP LT),
VSA modulator-control unit
B7
15 A
PGM-FI main relay 1
Via PGM-FI main relay 1:
CKP sensor,
CMP sensor,
ETCS control relay,
Injector relay,
PCM (FI MAIN RLY OUT),
PGM-FI main relay 2
B8
15 A
Ignition coils (via ignition coil relay),
Ignition coil relay
B9
???
Not used
B10
20 A
PCM (INJ RLY OUT) (via injector relay)
B11
???
Not used
B12
30 A
Radiator fan motor (via radiator fan relay)
B13*2
30 A
No. B25 fuse (via starter cut relay 1),
Starter (via starter cut relay 1 and starter cut relay 2)
B14*7
7.5 A
A/C compressor clutch (via A/C compressor clutch relay)
B15
7.5 A
12 volt battery sensor
B16
???
Not used
B17
???
Not used
B18
10 A
12 volt battery sensor,
Horn (HI) (via security horn relay),
Horn (LO) (via horn relay),
Horn relay,
Security horn relay
B19*5
15 A
Fog lights (via fog light relay),
Fog light relay
B20*4
7.5 A
VSA modulator-control unit
B21
15 A
No. B29 fuse,
Audio unit*8,
Audio-navigation unit*9
B22
7.5 A
Cargo area light,
Ceiling light,
Front individual map lights
B23
30 A
A/C condenser fan motor (via A/C condenser fan relay),
Radiator fan motor (via A/C condenser fan relay and fan control relay)
B24
???
Not used
B25*2
7.5 A
PCM (START DIAG)
B26*1
7.5 A
Starter magnet diode
B27
???
Not used
B28
???
Not used
B29
10 A
Automatic lighting control unit-sensor*6,
CAN gateway*4,
Data link connector (DLC),
Gauge control module,
Immobilizer-keyless control unit*1,
Keyless access control unit*2,
MICU (+B BACK UP)
B30
10 A
A/F sensor (Sensor 1),
EVAP canister vent shut valve*10
B31
7.5 A
A/C condenser fan relay,
Fan control relay
B32
10 A
Right headlight
B33
10 A
Left headlight
*1: Without keyless access system
*2: With keyless access system
*3: Without multipurpose camera unit
*4: With multipurpose camera unit
*5: With fog light
*6: With automatic lighting
*7: With A/C
*8: Without navigation
*9: With navigation
*10: USA and Canada models

Under-Dash Fuse/Relay Box


Fuse Number
Amps
Component(s) or Circuit(s) Protected
C1
20 A
No. C4 and No. C5 fuses (via power door lock relay circuit (UNLOCK) (built into the under-dash fuse/relay box)),
No. C6 fuse (via power door lock relay circuit (DR UNLOCK) (built into the under-dash fuse/relay box)),
No. C7, No. C12, and No. C13 fuses (via power door lock relay circuit (LOCK) (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),
Power door lock relay circuit (UNLOCK) (built into the under-dash fuse/relay box),
Tailgate release actuator*2 (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)
C2
???
Not used
C3*2
10 A
Electric steering lock*4,
Engine start/stop switch,
Keyless access control unit,
Keyless access control unit (via engine start/stop switch)
C4
15 A
Left rear door lock actuator,
Tailgate lock actuator*1
C5
15 A
Front passenger's door lock actuator,
Right rear door lock actuator
C6
10 A
Driver's door lock actuator
C7
10 A
Driver's door lock actuator
C8
20 A
Power window master switch
C9
20 A
Front passenger's power window motor (via front passenger's power window switch),
Power window master switch
C10
20 A
Left rear power window motor (via left rear power window switch),
Power window master switch
C11
20 A
Power window master switch,
Right rear power window motor (via right rear power window switch)
C12
15 A
Left rear door lock actuator,
Tailgate lock actuator*1
C13
15 A
Front passenger's door lock actuator,
Right rear door lock actuator
C14
???
Not used
C15
10 A
MICU (+B R H/L HI)
C16
7.5 A
Not used
C17
???
Not used
C18*10
20 A
Moonroof control unit-motor
C19*11
20 A
Driver's seat heater (via driver's seat heater relay (HIGH)),
Driver's seat heater (via driver's seat heater relay (LOW)),
Front passenger's seat heater (via front passenger's seat heater relay (HIGH)),
Front passenger's seat heater (via front passenger's seat heater relay (LOW))
C20
???
Not used
C21
???
Not used
C22
15 A
Rear window washer motor relay circuit (built into the under-dash fuse/relay box),
Windshield/rear window washer motor (via rear window washer motor relay circuit (built into the under-dash fuse/relay box)),
Windshield/rear window washer motor (via windshield washer motor relay circuit (built into the under-dash fuse/relay box)),
Windshield washer motor relay circuit (built into the under-dash fuse/relay box)
C23*2
10 A
Rear window wiper motor (via rear wiper motor relay)
C24
7.5 A
A/C compressor clutch relay*13,
A/C switch indicator*14,
Blower motor relay,
Climate control unit*15,
Driver's seat heater switch indicators*11,
Front passenger's seat heater switch indicators*11,
Power mirror switch,
Radiator fan relay,
Rear window defogger relay,
Rear window defogger switch*14
Via power mirror switch:
Left power mirror actuator,
Right power mirror actuator
C25
7.5 A
MICU (IG2 DRL)
C26*2
7.5 A
Starter cut relay 1,
Starter cut relay 2
C27
7.5 A
ABS modulator-control unit*7,
Brake light relay*3,
EPS control unit,
Steering angle sensor,
VSA modulator-control unit*8
C28
10 A
SRS unit
C29
10 A
MICU (+B L H/L HI)
C30
10 A
EVAP canister purge valve,
MAF sensor,
PCM (BKSWNC) (via brake pedal position switch),
Reverse lockout solenoid*5,
Secondary HO2S (Sensor 2)
C31*12
10 A
Power window relay
C32
15 A
Electric steering lock*2*4,
Fuel pump (via PGM-FI main relay 2),
Immobilizer-keyless control unit*1,
Keyless access control unit*2,
PCM (IG1 FUEL PUMP)
C33
7.5 A
Front passenger's airbag cutoff indicator*19,
Front passenger's airbag ON/OFF indicator*20
C34
7.5 A
Audio unit*16*18,
Audio-navigation unit*17,
CAN gateway*3,
Gauge control module,
MICU (IG1 METER),
Reverse relay circuit*6 (built into the under-dash fuse/relay box),
Shift lock solenoid*6
Via back-up light switch*5:
Audio unit*16*18,
Audio-navigation unit*17,
Back-up lights,
MICU (BACK LT)
Via reverse relay circuit*6 (built into the under-dash fuse/relay box):
Audio unit*16*18,
Audio-navigation unit*17,
Back-up lights,
MICU (BACK LT)
C35*6
7.5 A
PCM (IG1 MISS SOL)
C36
20 A
Front accessory power socket
C37
7.5 A
Audio unit*16,
Audio-navigation unit*17,
Console accessory power socket relay*9,
MICU (ACC)
C38*1
7.5 A
Key interlock solenoid
C39
10 A
Millimeter wave radar*3,
Moonroof control unit-motor*10,
Multipurpose camera unit*3,
Multipurpose camera unit*3 (via RDM switch),
RDM switch*3
C40
10 A
Rear window wiper motor*1,
Rear wiper motor relay*2,
Windshield wiper motor relay*2
C41
???
Not used
C42
???
Not used
*1: Without keyless access system
*2: With keyless access system
*3: With multipurpose camera unit
*4: With electric steering lock
*5: M/T
*6: CVT
*7: Without VSA
*8: With VSA
*9: With center console armrest
*10: With moonroof
*11: With seat heater
*12: Without vehicle OFF operation
*13: With A/C
*14: Without climate control
*15: With climate control
*16: Without navigation
*17: With navigation
*18: With display audio (7-inch screen)
*19: USA and Canada models
*20: Mexico models

Auxiliary Under-Dash Fuse Box


Fuse Number
Amps
Component(s) or Circuit(s) Protected
D1
D1-1
+B EPS
60 A*22
70 A*21
EPS control unit
D1-2
+B IG MAIN
30 A*2
Via IG1A relay circuit (built into the under-dash subrelay box):
No. C26, No. C27, No. C28, No. C30, No. C31*12, and No. C32 fuses in the under-dash fuse/relay box,
Keyless access control unit
Via IG2 relay circuit (built into the under-dash subrelay box):
No. C24 and No. C25 fuses in the under-dash fuse/relay box,
Keyless access control unit
50 A*1
Via ignition switch:
No. C16, No. C24, No. C25, No. C26, No. C27, No. C28, No. C30, No. C31*12, No. C32, No. C33, No. C34, No. C35*6, No. C36, No. C37, No. C38, No. C39, and No. C40 fuses in the under-dash fuse/relay box,
No. D15 fuse,
Starter cut relay
Via ignition switch and starter cut relay:
No. B26 fuse in the under-hood fuse/relay box
D1-3
+B F/BOX MAIN 2
50 A
No. C1, No. C3*2, and No. C8 fuses in the under-dash fuse/relay box,
Power window relay*13
Via power window relay:
No. C9, No. C10, and No. C11 fuses in the under-dash fuse/relay box
D1-4
+B ABS/VSA MTR
40 A
ABS modulator-control unit*7,
VSA modulator-control unit*8
D1-5
+B F/BOX MAIN
30 A
No. C15, No. C22, No. C23*2, and No. C29 fuses in the under-dash fuse/relay box
D1-6
+B F/BOX MAIN 3
40 A
No. C18*10 and No. C19*11 fuses in the under-dash fuse/relay box
D2
D2-1
???
???
Not used
D2-2
???
???
Not used
D2-3
???
???
Not used
D2-4
???
???
Not used
D2-5
???
???
Not used
D2-6
???
???
Not used
D3
30 A
Blower motor (via blower motor relay)
D4*2
30 A
Via IG1B relay circuit (built into the under-dash subrelay box):
No. C16, No. C33, No. C34, No. C35*6, No. C39, and No. C40 fuses in the under-dash fuse/relay box,
Keyless access control unit
Via accessory relay:
No. C36 and No. C37 fuses in the under-dash fuse/relay box
D5
30 A
ABS modulator-control unit*7,
VSA modulator-control unit*8
D6
???
Not used
D7
???
Not used
D8*3
7.5 A
Multipurpose camera unit
D9
10 A
Taillight relay
Via taillight relay:
A/C switch light*15,
A/T gear position indicator*6,
Audio remote switch light*20(via cable reel),
Audio unit*18,
Beverage holder light*17,
Driver's seat heater switch light*11,
ECON switch light*4,
Front passenger's airbag cutoff indicator*21,
Front passenger's airbag ON/OFF indicator*22,
Front passenger's seat heater switch light*11,
Hazard warning switch light,
Heater control panel lights*14/*15*22,
HFL switch light*19(via cable reel),
Left front parking light,
Left front side marker light,
Left license plate light,
Left taillight,
Mode control switch lights*15*21,
Moonroof switch light*10,
Power window master switch light,
Rear window defogger switch light*16,
RDM switch light*3,
Right front parking light,
Right front side marker light,
Right license plate light,
Right taillight,
VSA OFF switch light*8
D10*9
20 A
Console accessory power socket (via console accessory power socket relay)
D11
30 A
Via rear window defogger relay:
D13 fuse*5,
Rear window defogger
D12
???
Not used
D13*5
10 A
Power mirror defoggers
D14*16
7.5 A
MICU (BLOWER HI)
D15*1
30 A
Windshield wiper high/low relay,
Windshield wiper intermittent relay,
Windshield wiper motor (via windshield wiper intermittent relay and windshield wiper high/low relay)
*1: Without keyless access system
*2: With keyless access system
*3: With multipurpose camera unit
*4: With ECON switch
*5: With mirror defogger
*6: CVT
*7: Without VSA
*8: With VSA
*9: With center console armrest
*10: With moonroof
*11: With seat heater
*12: Without vehicle OFF operation
*13: With vehicle OFF operation
*14: Without A/C
*15: With manual A/C
*16: Without climate control
*17: With climate control
*18: With normal audio
*19: Without audio remote switch
*20: With audio remote switch
*21: USA and Canada models
*22: Mexico models