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Fuses and relays

Fuses and relays

General information about fuses

The car's +12 V current is fed to the various consumers via three fuse boxes:


one inside the end of the dashboard by the driver's door

one in the engine bay by the far left of the bulkhead partition below the windscreen

one Maxi fuse box in the engine bay behind the battery


Most fuses and relays are in the main fuse box. Most fuses are blade type and, compared with older types of fuse, are subject to lower voltage drops together with the connecting sleeves. They are also resistant to corrosion. Blade fuse colour coding:

Fuse

Colour

5A

Light brown

7.5A

Dark brown

10A

Red

15A

Blue

20A

Yellow

25A

Clear

30A

Green

40A

Orange

30A

Green (Maxi)

40A

Orange (Maxi)

60A

Blue (Maxi)



Checking blade fuses


Each blade fuse has test sockets which can be used to check whether it is intact without having to remove it. If both sockets are live, the fuse is intact.

On a fuse that has been removed, it is possible to see whether it has blown or not.

Relays

The relays are located in


the dashboard relay board by the steering column

the engine bay main fuse box by the far left of the bulkhead below the windscreen

in the electrically adjustable driver and passenger seats (relays 446D and 446P respectively)