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Strange light behaviour in boot and number plate bulbs

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Old 09-19-2009, 08:27 AM
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Hi all.

Hoping you can give me some info on whether this is normal or not. I have a E60 530d Saloon (2003).

When I first open the boot (tailgate) a little bit, I have noticed that the light in the boot comes on nice and bright but once I open the tailgate up fully, the light goes a little dim but does remain on.

Likewise I have also noticed that the number plate lights also do exactly the same so they must be on the same circuit....

So to summerise:

Tailgate open fully: Boot and numberplate Lights dim
Tailgate open halfway or less: Boot and numberplate Lights bright

Is this normal? If not, What could be causing this? Best fix?

Regards in advance,

Richard
Old 09-19-2009, 01:33 PM
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As they aren't on the same circuit, I would definitely check out any common earth return on the boot lid to the body - a breakage in the wire will show at "full stretch" but connect again with the boot lid closed.

Mike
Old 09-19-2009, 04:42 PM
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Great thanks mate for getting back to me.. Do you or anyone else know what wire could be causing the problem and where it is? Thanks
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