Fuses and relays Honda HR-V (GH; 1998–2005)

Most electrical circuits in this vehicle are protected by fuses. High-current components are controlled via relays. Protective devices are housed in fuse/distribution boxes located in the engine compartment and passenger compartment. This guide provides a detailed breakdown of the fuse and relay circuits for the first-generation Honda HR-V (chassis code GH), covering model years 1998 through 2005.

Below you will find the locations, diagrams, and photos of the fuse boxes. The fuse for the “cigarette lighter” is highlighted in bold.

In the Passenger Compartment

Component Locations: 1. Integrated control unit, 2. Power door lock / keyless entry control unit, 3. Rear window wiper control unit (KG, KE models), 4. Vehicle speed alarm unit (KY model), 8. Under-dash fuse/relay box.

General view of the under-dash fuse box.

Diagram
No.	Circuit Protected	A
1	SRS control unit (VA)	10
2	SRS control unit (VA) Inertia switch (KG, KE models), PGM-FI main relay (except KG, KE models)	15
3	Windshield wiper motor, windshield washer motor	20
4	Headlight leveling switch (KG, KE models), rear window wiper control unit (KG, KE models), rear window washer motor, rear window wiper motor, power window master switch, power window relay	10
5	Integrated control unit, turn signal / hazard flasher relay, backup lights	10
6	Instrument cluster, clock, vehicle speed alarm unit (KY model), seat belt reminder unit (KY, KQ models), power door lock / keyless entry control unit, secondary heated oxygen sensor (HO2S) (KG, KQ, KE, KU models), Electronic Load Detector (ELD) unit (CVT), alternator, Vehicle Speed Sensor (VSS), primary heated oxygen sensor (HO2S) (KG, KQ, KE, KU models), Powertrain Control Module (PCM), EVAP purge control solenoid valve (KG, KY, KE, KU models)	7.5
7	Distributor	15
8	Not used	-
9		-
10	Rear window defogger	15
11	Not used	7.5
12		-
13	ECM / PCM, PGM-FI main relay	7.5
14	Not used	-
15		-
16		-
17		-
18	Audio system, “cigarette lighter”	15
19	Not used	-
20		-
21		-
22		-
23	Clock, seat belt reminder unit (KY, KQ models), integrated control unit, interior light, immobilizer indicator light (KG, KE, KQ, KU models), luggage compartment light, ECM / PCM	7.5
24	Audio system	15
25	Power door lock / keyless entry control unit	15
26	Not used	-
27		-
28		-
Relays
1	Power window relay
2	Turn signal / hazard flasher relay
3	Taillight relay
4	Ignition switch relay
5	Seat heater main relay (KG model) Shift lock relay (KQ, KU models with O/D)
6	SRS main harness relay

In the Engine Compartment

Component Locations: The under-hood fuse/relay box is located on the left side of the engine compartment (#10). Item #9 is the ABS modulator assembly (with integrated control unit).

General view of the under-hood fuse box.

Diagram
No.	Circuit Protected	A
41	Battery, main power distribution	80
42	Ignition switch (BAT)	50
43	Right headlight, high-beam indicator	20
44	Rear fog light control unit (KG, KE models)	7.5
45	Left headlight	20
46	Taillight relay, clock, turn signals, taillights, license plate light, integrated control unit, instrument cluster illumination, audio system illumination, cupholder illumination, heater control panel illumination, front parking lights, dash light dimmer (KQ model), option connector C (if equipped)	10 *1 7.5 *2
47	Brake lights, key interlock solenoid (KQ, KU models), ABS modulator assembly, ECM / PCM	15 *1 10 *2
48	ABS modulator pump	20
49	Turn signal / hazard flasher relay, hazard warning light (KG, KE models)	15 *1 10 *2
50	ABS modulator motor	40
51	Power window relay, passenger power window motor	20
52	Power window master switch, driver power window motor	20
53	Not used	-
54	Under-dash fuse box (Fuses 23, 24, 25), option connector B (if equipped)	30
55	Seat heaters (KG model)	20
56	Blower motor	40
57	Radiator fan motor	20
58	A/C condenser fan motor A/C compressor clutch	20
59	PGM-FI main relay, Data Link Connector (DLC)	15
*1: KG, KE models; *2: Except KG, KE models
Relays
1	Headlight relays No. 1 and No. 2
2
3	Horn relay
4	Blower motor relay
5	A/C condenser fan relay
6	Radiator fan relay
7	A/C compressor clutch relay
8	Electronic Load Detector (ELD) unit (CVT)