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Volkswagen Passat B3 – fuse box diagram

avatar Jonathan Yarden May 06, 2021 · 5 min. read

In this article you will find a description of fuses and relays Volkswagen, with photos of block diagrams and their locations. Highlighted the cigarette lighter fuse (as the most popular thing people look for).
Get tips on blown fuses, replacing a fuse, and more.

Year of production:

Fuse box

Volkswagen Passat B3 - fuse box diagram


A
Circuits protected
1 10 Headlight, low beam, left
2 10 Headlight, low beam, right
3 10 Instrument panel lights, license plate lights
4 15 Rear window wiper (wagon)
5 15 Windshield wiper/washer
6 20 Fresh air blower
7 10 Side marker and taillights, right
8 10 Side marker and taillights, left
9 20 Rear window defogger
10 15 Fog lamps
11 10 Headlight, high beam, left
12 10 Headlight, high beam, right
13 10 Horn
14 10 Back-up lights, heated windshield washer nozzles
15 10 Deceleration fuel cut-off, fuel pump after run
16 15 Instrument cluster lights, glove compartment light
17 10 Emergency flashers
18 20 Fuel pump, oxygen sensor heater
19 30 Radiator cooling fan, A/C relay
20 10 Brake lights
21 15 Interior lights, cigarette lighter, digital clock
22 10 Radio
Relay location on fuse/relay panel
1 A/C relay (13)
2 Rear window wiper (wagon) (72)
3 Not used
4 Load reduction relay (18)
5 Low coolant level control unit (43)
6 Emergency flasher relay (21)
7 Not used
8 Intermittent wash/wipe relay (19)
9 Seat belt warning system control unit-Canada (4)
10 Not used
11 Horn relay (53)
12 Fuel pump relay (67)
Separate relays above fuse/relay panel
13 Back-up light fuse (auto. trans.)
14 Radiator cooling fan after run control unit (31)
15 ABS hydraulic pump relay (78)
16 ABS relay (79)
17 Not used
18 Not used
19 A/C relay (56)
20 Starter interlock/back-up light relay (150)
21 ABS hydraulic pump fuse/power window circuit breaker
22 ABS valves fuse
23 Cruise control fuse/automatic shoulder belt system fuse
24 Not used
*Numbers in parentheses indicate production control number stamped on relay housing.

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

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