tach lead 2001 gmc sierra 5.3l
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=31819
Printed Date: May 29, 2024 at 5:25 AM
Topic: tach lead 2001 gmc sierra 5.3l
Posted By: vegasek9
Subject: tach lead 2001 gmc sierra 5.3l
Date Posted: May 08, 2004 at 3:51 PM
can someone tell me which color wire is for the tach lead on the coils of a 2001 gmc sierra w/ a 5.3 v8. vehicle has individual coils..diagram shows white wire which does not exist..
Replies:
Posted By: JWorm
Date Posted: May 08, 2004 at 4:31 PM
The white wire can be found at the instrument cluster or at the computer behind the drivers side headlight.
If you want to use a coil wire, you will notice each coil has 4 wires if I remember correctly. Three of those wires will be the same color on every coil. You want to use the wire that changes color every coil.
Posted By: vegasek9
Date Posted: May 08, 2004 at 4:37 PM
thanks.. that is exactly what i was thinking..that it would be the different color wire on the color but u saved me ther hassle of guessing...
Posted By: vegasek9
Date Posted: May 08, 2004 at 4:38 PM
thanks alot!!!!.. that is exactly what i was thinking..that it would be the different color wire on the coil.. but u saved me ther hassle of guessing...i appreciate the help..
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