05 Zex Window swtich wiring

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07-30-2008, 09:30 AM

smythge

4th Gear Member

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Join Date: Oct 2006

Location: WI

Posts: 1,173

05 Zex Window swtich wiring

I'm getting conflicting information on where to find the tach signal needed for the Zex window switch, I am assuming the non power wire on one of the coil packs. Can someone confirm this?AlsoI assumeI set the switch to 00 for individual coil pack? Any help is appreciated.

07-30-2008, 05:05 PM

jimkaray

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Join Date: Aug 2007

Location: Stroudsburg, PA

Posts: 1,148

RE: 05 Zex Window swtich wiring

Quote:

ORIGINAL: smythge

I'm getting conflicting information on where to find the tach signal needed for the Zex window switch, I am assuming the non power wire on one of the coil packs. Can someone confirm this?AlsoI assumeI set the switch to 00 for individual coil pack? Any help is appreciated.

That seems to be the popular choice on the 4.6 as the source for the negative coil signal. On the 4.0 the neg off an injector is the common source and you could use that as well. And 00 is the correct setting for either scenario.