GolfGTIforum.co.uk
Model specific boards => Golf mk4 => Topic started by: Marky771 on 08 November 2012, 22:03
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Right where do I start lol !!my golf is up for test soon and this horrible little yellow engine light won't go away its bringing up a fault with glow plug relay is it the 103 or 109 relay ???
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103 buddy :)
(position 4 on the relay plate)
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I would buy the relay from VW. Not expensive, around £15 I think. Prob wont do any harm getting a new 109 relay whilst your doing the other one. After a while the contacts wear out causing no end of problems.