Rear foglight problem

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e30bemer
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Post Sun May 01, 2005 6:38 pm

Yesterday, my rear foglight come on and the switch shows it being off!

Thinking it could be the switch? sticky contact maybe?

anyone had this problem before?

any help please!
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Brianmoooore
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Post Sun May 01, 2005 8:43 pm

Never come across this one before, but no relays are involved after the switch, so, yes, it probably is the switch.
Flip it out of the panel and pull the connector off to confirm.
johnono
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Post Sun May 01, 2005 8:47 pm

bri, how do u get the headlight differ / fogs switch pannel off? as mine isnt secured propperly and i want to sort it
e30bemer
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Post Sun May 01, 2005 8:59 pm

i pulled the switch off, and it showed the foglight still on, on the dash!

will investigate in the morning!

both bulbs are fine, could it be a wire touching?
where is best to start looking?
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Brianmoooore
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Post Sun May 01, 2005 10:41 pm

johnono - the switch sub panel is held in by two small nuts at the back on studs moulded into the subpanel, IIRC.
Never tried to get at them on a dash that's fitted to a car, but I expect you might have to remove the ECU and it's mounting plate to get at them.
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Brianmoooore
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Post Sun May 01, 2005 10:46 pm

e30bemer - I said in my previous post that no relays are involved, but IIRC, some cars have a more complex arrangement involving relay K9.
If it's fitted in the fusebox, pull it out and see what happens.
e30bemer
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Post Mon May 02, 2005 12:34 am

ok will try in the morning
e30bemer
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Post Wed May 04, 2005 10:07 pm

right ihave looked at the rear clusters and there is no corrosion!
checked all looms around and no wores touching!
and the bloody thing is still on!

Is the foglight meant to stay on when the ignition is completly turned off, and side lights switched on?

any help please as it is really pi**ing me off

:x :x :mad: :mad: