theredone Posted September 7, 2013 Share Posted September 7, 2013 New help urgent dash light dim when i turn side lights and dipped beam on and odometer back light dont come on Link to comment Share on other sites More sharing options...
mellonman Posted September 7, 2013 Share Posted September 7, 2013 Iirc There are 4 wires at the back of the switch 1=9v 2=earth 3=12v 4=lamp feed You need to put a sorting wire between the 12v and the lamp feed, It was a long time ago when I done this so please double check the connections with a meter first Link to comment Share on other sites More sharing options...
theredone Posted September 8, 2013 Author Share Posted September 8, 2013 Ive only seen 3 wires that go to the dimmer switch :/ Link to comment Share on other sites More sharing options...
mellonman Posted September 8, 2013 Share Posted September 8, 2013 Maybe it doesnt have the 9v then and just the lamp 12v and earth it was a long time ago lol. I remember the sort had to go on a strainge way to bypass the switch something like the earth to lamp - - - Updated - - - Just try the differntbcombinations worst that will happen is you pop a fuse Link to comment Share on other sites More sharing options...
listy Posted September 8, 2013 Share Posted September 8, 2013 Dimmer switch only has 3 wires. Well, mine has 3 anyway. Link to comment Share on other sites More sharing options...
theredone Posted September 8, 2013 Author Share Posted September 8, 2013 Okay mate cheers do you know what wires go to what because i need to sort it asap as i cant see what speed im doing at night :/ Link to comment Share on other sites More sharing options...
listy Posted September 8, 2013 Share Posted September 8, 2013 Not without taking my dash apart I'm afraid. Try different combinations until it works as it should? Link to comment Share on other sites More sharing options...
theredone Posted September 8, 2013 Author Share Posted September 8, 2013 And were is the fuse for the odometer light mate ? Link to comment Share on other sites More sharing options...
listy Posted September 8, 2013 Share Posted September 8, 2013 Not sure which one it is, but it will be in the drivers side footwell fuse box. Link to comment Share on other sites More sharing options...
theredone Posted September 8, 2013 Author Share Posted September 8, 2013 Okay ive checked everyone of them and there fine, supra have 3 fuse boxes right? Link to comment Share on other sites More sharing options...
listy Posted September 8, 2013 Share Posted September 8, 2013 As far as I'm aware, only two fuse boxes mate. I've never had the need to look for a third one, but if there is, I've never seen it. Link to comment Share on other sites More sharing options...
theredone Posted September 8, 2013 Author Share Posted September 8, 2013 Okay pal think ive bypassed it does the lights still dimmer when you turn your headlights on? Link to comment Share on other sites More sharing options...
mellonman Posted September 8, 2013 Share Posted September 8, 2013 The clock will Link to comment Share on other sites More sharing options...
theredone Posted September 8, 2013 Author Share Posted September 8, 2013 Ive done it pal happy!! Link to comment Share on other sites More sharing options...
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