| Re: unknown wire - C4 '91 RH |
Subject: Re: unknown wire - C4 '91 RH by Vette91 on 2013/12/8 8:39:47 The other wire does belong to the water temp sensor of the cylinder head. I did extend it because of a bad connector. Quote: Does it run through a plastic wiring loom? As far as I can see - yes, should go through the stock harness:  |
