tac wire help

Printed From: the12volt.com
Forum Name: Car Security and Convenience
Forum Discription: Car Alarms, Keyless Entries, Remote Starters, Immobilizer Bypasses, Sensors, Door Locks, Window Modules, Heated Mirrors, Heated Seats, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=34098
Printed Date: July 12, 2025 at 10:39 AM

Topic: tac wire help

Posted By: joe4363
Subject: tac wire help
Date Posted: June 17, 2004 at 9:19 PM

i have a 93 pontiac bon.

white wire at coil or pcm.

i rather doit at pcm but i see 2 white wires does anyone know what one?

also the manual says to run both power lead from the r.s. to the pos. battery ter. cant i just use the red wire in the ing. harness?

thanks

Replies:

Posted By: Javelin3o4
Date Posted: June 17, 2004 at 9:29 PM

test it with a multimeter that reads rpm, also tach will read 1-6v on a dmm

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