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Tachometer corsa b

Posted: Thu Jan 29, 2015 9:46 pm
by diggerhole
Can any one post the wiring diagram for the tachometer for a petrol corsa b. ta. Keith

Re: Tachometer corsa b

Posted: Thu Jan 29, 2015 10:16 pm
by mbonner02
diggerhole wrote:Can any one post the wiring diagram for the tachometer for a petrol corsa b. ta. Keith
Image


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Re: Tachometer corsa b

Posted: Thu Jan 29, 2015 10:23 pm
by diggerhole
Close. But looking for the factory wiring

Re: Tachometer corsa b

Posted: Thu Jan 29, 2015 11:35 pm
by mbonner02
Ahh I've lost my Haynes manual so I can't take a pic of it


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Re: Tachometer corsa b

Posted: Fri Jan 30, 2015 12:17 am
by johnny
It's just the green wire in the speedo connector, it goes directly to the speed sensor in the gearbox and sends the pulse for the tacho

Unless it's cable

Re: Tachometer corsa b

Posted: Sun Feb 08, 2015 11:59 am
by diggerhole
Thanks to all. I found out the tachometer is driven from the ecu on petrol. Now to convert these tigra clocks to run on diesel