Honda Clarity Plug-in Hybrid (2018-2021)

This guide covers the Honda Clarity Plug-in Hybrid (2017–2021), a mid-size luxury sedan. Here you’ll find fuse box diagrams for Honda Clarity Electric 2018, 2019, 2020 and 2021, along with information about the locations of the fuse panels inside the vehicle and the functions of each fuse (fuse layout).

Fuse box locations

Passenger compartment

Fuse Box A

Located under the dashboard

Fuse Box B

Located under the fuse box A

Fuse Box C

Located on the right side of fuse box B

Fuse Box D

Located inside the driver’s side outer panel

Engine compartment

The location of the fuses in the engine compartment: Honda Clarity Plug-in Hybrid (2017, 2018, 2019-...)

Fuse box A

Located near the windshield washer reservoir

Fuse box B

Pull up the cover on the + terminal, then remove it while pulling out the tab as shown

Fuse Box C (Plug-in Hybrid)

Located near the fuse box B
Fuse locations are shown on the box cover

Fuse box diagrams

Passenger compartment

Fuse Box A

Assignment of the fuses in the Passenger compartment (Fuse Box A)

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№	Circuit Protected	Amps
1	ACC	7.5 A
2	—	—
3	Plug-in Hybrid: VB SOL	10 A
4	SHIFTER	7.5 A
5	OPTION MAIN	15 A
6	SRS OPTION	7.5 A
7	METER	10 A
8	Plug-in Hybrid: FUEL PUMP Electric: FUEL PUMP (BATTERY ECU)	15 A 7.5 A
9	OPTION	7.5 A
10	CTR ACC SOCKET	20 A
11	—	—
12	R SIDE DOOR LOCK	10 A
13	L SIDE DOOR UNLOCK	10 A
14	RR LP/W	20 A
15	AS P/W	20 A
16	DOOR LOCK	20 A
17	P-DRV	7.5 A
18	—	—
19	WASHER	15 A
21	ACG	7.5 A
22	DRL	7.5 A
23	—	10 A
24	FR SENSOR CAMERA	5 A
25	DR DOOR LOCK	10 A
26	R SIDE DOOR UNLOCK	10 A
27	RR RP/W	20 A
28	DR P/W	20 A
29	FR ACC SOCKET	20 A
30	INTERIOR LIGHT	7.5 A
31	DR P/SEAT REC	20 A
32	FR SEAT HEATER	20 A
33	DR P/SEAT SLI	20 A
34	ABS/VSA	7.5 A
35	SRS	10 A
36	—	—
37	LID ACT	10 A
38	L SIDE DOOR LOCK	10 A
39	DR DOOR UNLOCK	10 A

Fuse Box B

Assignment of the fuses in the Passenger compartment (Fuse Box B)

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№	Circuit Protected	Amps
c	QC CNT	(10 A)
d	R H/L HI	7.5 A
e	L H/L HI	7.5 A
f	IGC	10 A
g	HAZARD	10 A
h	IGB	15 A
i	SMART	10 A
j	IGA	10 A

Fuse Box C

Assignment of the fuses in the Passenger compartment (Fuse Box C)

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№	Circuit Protected	Amps
k	AS P/SEAT REC	(20 A)
l	AS P/SEAT SLIDE	(20 A)
m	ILLUMI	7.5 A
n	SMALL	7.5 A

Fuse Box D

Assignment of the fuses in the Passenger compartment (Fuse Box D)

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№	Circuit Protected	Amps
p	COMBO	(10 A)
q	IGMG	(7.5 A)
r	SHIFTER	7.5 A
s	P-ACT DRV	7.5 A
t	—	—
u	EPP	(7.5 A)
V	OPTION	7.5 A
w	ESB	7.5 A

Engine compartment

Fuse box A

Assignment of the fuses in the Engine compartment (Fuse box A)

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№	Circuit Protected	Amps
1	BATTERY	175 A
2	EPS	70 A
2	ESB	40 A
2	IG MAIN (SMART)	30 A
2	ABS/VSA MOTOR	40 A
2	WIPER MOTOR 1	30 A
2	ABS/VSA FSR	40 A
2	—	30 A
3	Plug-in Hybrid: Engine EWP	30 A
3	SUB FUSE BOX 2-1	30 A
3	SUB FUSE BOX 3-2	30 A
3	IG MAIN 2	30 A
4	Plug-in Hybrid: IG COIL	15 A
5	H/L LO MAIN	15 A
6	Plug-in Hybrid: EVTC	20 A
6	Electric: HP VLV	10 A
7	DTWP	10 A
8	Plug-in Hybrid: DBW	15 A
9	VBU	10 A
10	STOP LIGHT	7.5 A
11	Plug-in Hybrid: IGP	15 A
12	FUSE BOX MAIN 1	60 A
12	FUSE BOX MAIN 2	40 A
12	FUSE BOX MAIN 3	50 A
12	H/L HI MAIN	30 A
12	SMALL MAIN	20 A
12	SUB FUSE BOX 4	(30 A)
12	—	30 A
12	WIPER MOTOR 2	30 A
12	—	30 A
12	—	30 A
13	HEATER MOTOR	40 A
14	REAR DEFROSTER	40 A
15	—	—
16	BATT SNSR	7.5 A
17	ES EWP	15 A
18	A/C MAIN/DRL	10 A
19	ES VLV	7.5 A
20	HORN	10 A
21	BACKUP	10 A
22	AUDIO	15 A
23	Plug-in Hybrid: IGPS (LAF)	10 A
24	R H/L LO	7.5 A
25	L H/L LO	7.5 A
26	Plug-in Hybrid: IGPS	10 A

Fuse box B

Assignment of the fuses in the Engine compartment (Fuse box B)

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№	Circuit Protected	Amps
a	Plug-in Hybrid: MAIN	200 A
b	Plug-in Hybrid: RB MAIN 1	70 A
c	Plug-in Hybrid: RB MAIN 2 Electric: SUB FUSE BOX 1	80 A
d	Plug-in Hybrid: GLOW	60 A

Fuse Box C (Plug-in Hybrid)

Assignment of the fuses in the Engine compartment (Fuse Box C (Plug-in Hybrid))

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№	Circuit Protected	Amps
1	RFC1	30 A
2	RFC2	30 A
3	P-ACT	30 A
4	IGB RFC1	7.5 A
5	IGB RFC2	7.5 A

FAQ

Which fuses control the cigar lighter (power outlets) in the Honda Clarity?

Fuses #10 and #29 in the instrument panel fuse box A.