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rust3
backyard mechanic
Joined: 04 Feb 2002
Posts: 971
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 Posted: Tue Sep 16, 2003 9:11 pm Post subject: tacho wires |
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| quick question, where do these colour wires go. green, red and blue. its a tacho out of a tg |
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Tex
tinkerer
Joined: 13 Feb 2003
Posts: 163
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| Posted: Wed Sep 17, 2003 1:59 pm Post subject: Re: tacho wires |
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Not sure but at a guess Green-illumination wire, Red +'ive battery and blue to NEG side of coil.
You might want to check it though |
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Pervert
backyard mechanic
Joined: 09 Mar 2002
Posts: 527
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| Posted: Thu Sep 18, 2003 2:34 am Post subject: Re: tacho wires |
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| mite be the other way around with the green and blue wire, not sure tho. |
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Frederick Stienheld
petrol head
Joined: 05 Sep 2002
Posts: 2719
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| Posted: Thu Sep 18, 2003 10:57 am Post subject: Re: tacho wires |
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just apply voltage to the green wire, then the blue one and see which one illuminates the tacho. then it's the other of the 2 which will go to the coil. Red goes to battery
(Naturally you have to have the black earth wire going to earth for the test to work) |
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