VW Golf mk1 (1981 and later U.S – built models with fuel injectors) – fuse box diagram

Fuse box

Fuse	Ampere rating [A]	Part Number	Circuit	Power source
1	30	N17131.9	Radiator fan motor	Terminal 30 — battery
2	15	N17131.6	Parking lights	Terminal 30 — battery
3	20	N17131.7	Horn	Terminal 30 — battery
5	4	N17131.2	Dashboard and console illuminating lights	Headlight switch
6	30	N17131.9	Fuel pump relay	Terminal 30 — battery
9	10	N17131.5	Rear window wiper motor	Terminal 15 — ignition switch
10	15	N17131.6	Turn signal	Terminal 15 — ignition switch
11	5	N17131.3	Radio	Terminal 15 — ignition switch
12	10	N17131.5	Back-up lights, cruise control	Terminal 15 — ignition switch
19	25	N17131.8	Heater motor	Terminal X – load reduction relay
20	25	N17131.8	Rear window deffoger	Terminal X – load reduction relay
21	20	N17131.7	Windshield wiper motor	Terminal X – load reduction relay
24	15	N17131.6	Brake lights and emergency flasher	Terminal 30 — battery
25	15	N17131.6	Dome, clock and glove compartment lights	Terminal 30 — battery
26	10	N17131.5	Cigarette lighter	Terminal 30 — battery
27	4	N17131.2	Horn relay	Terminal 30 — battery

Auxiliary relays

Relay number	Model years	Component
1	1981 – 1983	Upshift control
	1984	Fuel pump
2	1981 – 1983	Rear window wiper/washer
	1984	Oxygen sensor control
3	1981 – 1982	Hot-start pilse
	1983	Oxygen sensor control
	1984	Rear window wiper/washer
4	1981 – 1982	Oxygen sensor control
	1984	Upshift control
5	1983 – 1984	Hot-start pulse
6	1981 – 1983	Fuel pump
	1984	Oil pressure warrning system

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.