tach wire - GTcarz - Automotive forums for cars & trucks.

04-03-2005 | 11:09 AM

#1

imported_2fast4u

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imported_2fast4u street rep is low. keep going

tach wire

does anyone kno which wire is the tach wire on a 96 ob2 pcm?

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04-03-2005 | 01:14 PM

#2

archemedes

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From: Saraland AL

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archemedes street rep is low. keep going

V8 Coil or White PCM Firewall from the12volt.com looks like the white wire I usually go to coil since there is more room and it's easier to get to it to weatherproof and solder

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04-03-2005 | 01:17 PM

#3

imported_2fast4u

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do u have any pics or diagrams of the wire on the pcm u are talking about and which wire do u tap into on the coil u are talking about?

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04-03-2005 | 01:18 PM

#4

archemedes

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From: Saraland AL

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it's the white one at the coil no pics

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04-03-2005 | 01:41 PM

#5

imported_2fast4u

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see i dont have my car right now its at the body shop getting my hood painted is there only 1 white wire on the pcm or many if so which white one can i tap into on the pcm, thanx

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