Mirrored from: http://benms.com/e30fuse.html

BENNINGTON MOTORSPORTS

 

BMW E30 Fuse and Relay Layout

 

 

Relays:

K1 Normal Speed Fan Relay

K2 Horn Relay

K3 High Beam Relay

K4 Low Beam Relay

K5 Un-Loader Relay

K6 High Speed Fan Relay

K7 Un-Loader Relay

K8 Fog Light Relay

K10 Wiper Control Unit

 

Fuses:

Fuses in picture are counted from left to right with top left being #1, and bottom right being #30.

 

1 7.5A headlight, left high beam

 

2 7.5A headlight, right high beam

 

3 15A aux cooling fan low speed

 

4 15A turn signals, emergency flashers, Active check control, digital clock

 

5 30A windshield wiper and washer

 

6 7.5A stop lights, cruise, active check control, ABS, Interior lights

 

7 15A horn

 

8 30A rear defogger

 

9 15A fuel delivery, idle speed

 

10 7.5A seat belt sys, service interval sys, tach/economy gauge, Instrument gauges, cruise

brake warning sys, back-up lights, OBC, starter, fuel delivery, idle speed, active check control, stop lights.

 

11 - 7.5 fuel pump

 

12 7.5A radio, speedo, OBC, clock

 

13 7.5A left low beam

 

14 7.5A right low beam

 

15 not used

 

16 15A heated seats

 

17 30A sunroof, windows

 

18 30A aux cooling fan, high speed

 

19 7.5A aux cooling fan, Interior lights, power mirrors

 

20 30A heater / AC, aux radiator cooling fan

 

21 7.5A glovebox light, interior lights, radio mem, trunk light, active check control, service interval

OBC, fuel delivery, tach, economy gauge, digital clock

 

22 7.5A active check control, front parking lights, taillights, front side marker lights

 

23 7.5A Instrument lights, front parking lights, taillights, license lights, active check control, rear defogger

clock, OBC

 

24 15A turn signals, emergency flashers

 

25 not used

 

26 not used

 

27 30A interior lights, central locking, OBC, radio amp

 

28 30A lighter, power antenna

 

29 7.5A left fog light

 

30 7.5A right fog light