dorky Posted December 26, 2011 Share Posted December 26, 2011 Driving around earlier today fuel gauge just went to show full from half, switched off and back on again and goes straight to full. Is there a fuse somewhere I can't see? No missfires and only half tank of fuel for sure if that. Cheers any thoughts welcome. Quote Link to comment Share on other sites More sharing options...
western Posted December 26, 2011 Share Posted December 26, 2011 no fuse, check the connections on the sender unit & gauge. Quote Link to comment Share on other sites More sharing options...
Jimmy Two-Jacks Posted December 26, 2011 Share Posted December 26, 2011 My 90s fuel light comes on when I accelerate or brake sharpish. Quote Link to comment Share on other sites More sharing options...
Retroanaconda Posted December 26, 2011 Share Posted December 26, 2011 Sounds like the wire is shorting to me, a dead short to earth on the sender wire will result in full deflection of the needle (ie. showing full). Quote Link to comment Share on other sites More sharing options...
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