VW Jetta (1985 – 1988 Jetta models, and 1989 models up to January, 1989 production (VIN 1G-KW400 000) – fuse box

Year of production: 1985, 1986, 1987, 1988, 1989

Fuse box

Fuse	Description	Ampere rating [A]
1	Radiator cooling fan	30
2	Brake lights	10
3	Cigar lighter, radio, clock, interior lights,central locking	15
4	Emergency flashers	15
5	Fuel pump (gasoline engines)	15
6	Open	—
7	Taillights, parking lights, side marker lights (left side)	10
8	Taillights, parking lights, side marker lights (right side)	10
9	Headlights (high beam, right) high beam indicator light	10
10	Headlights (high beam, left)	10
11	Windshield wipers/washers	15
12	Heated seats, electric outside mirrors	15
13	Rear window defogger, heated inside rear view mirror	15
14	Heater blower glove box light	20
15	Back-up lights, automatic transmission console light	10
16	Horn	15
17	Knock sensor control unit (gasoline engine)	10
18	Dual horn, coolant level and temperature warning light	15
19	Turn signals, brake warning light	10
20	License plate lights	10
21	Headlights (low beam, left)	10
22	Headlights (low beam, right)	10

 

Relays

Relay	Description
1	Open or Digifant relay
2	Fuel pump (gasoline)
	Glow plugs (diesel)
3	Seat belt warning
4	Upshift indicator (1985-1987)
5	A/C relay
6	Dual horns
7	Open
8	Load reduction
9	Open
10	Intermittent wipers
11	Open
12	Turn signals, flashers
13	Open or power windows
14	Cooling fan after-run (except 16-valve)
15	Passive restraint (1988, 1989) or ABS/coolant temperature relay
16	Idle air stabilizer
17	A/C thermofuse or ABS
18	Coolant level indicator
19	Power windows
20	Heated seats (left)
21	Heated seats (right)
22	Oxygen sensor system power supply (US cars w/CIS) Automatic transmission relay (1989)
	Automatic transmission relay (1989)
23	Power window fuse (30A)
24	Glow plug fuse (Diesel-50A)

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