Need 5 min of someones time to help with wire harness

Reply Subscribe

Thread Tools

Search this Thread

Apr 24, 2005 | 10:08 PM

LT1TRUCK

Thread Starter

Registered User

Joined: May 1999

Posts: 103

From: dayton,ohio

Need 5 min of someones time to help with wire harness

97 LT1, need to know what color wire goes to what letter (abcd) on each of the coil plugs the coil (3wire) and the coil module (4wire). This should only take 5 mins or so to do. Thanks in advance. This aftermarket harness is giving me problems and the wire colors are not the same as stock so my manual is useless.

Apr 24, 2005 | 10:43 PM

RE AND CHERYL

Registered User

Joined: Oct 2003

Posts: 2,140

From: DOVER DE

Re: Need 5 min of someones time to help with wire harness

Ignition module
A= pink
B= white
C= black
D= dark green

Coil
A= pink
B= dark green

I have a GM service manual for 97 and it only shows two wires on the coil (3 if you count the coild wire)