GM Truck Club Forum banner

1992 k2500 4l80e has reverse but nothing else

910 views 2 replies 3 participants last post by  BackyardMech 
#1 ·
So here's what happened its my buddies truck he put a flex plate in and didn't get the wiring secured and the front driveshaft caught them and ripped them out. I installed all new internal harness. The external harness plug he got had all white wires In it. I thought I had them spliced to the right place. Now nothing but reverse cam some one help me by giving me the correct wiring diagram for the transmission and the pin outs please
 
#2 ·
Google 4L80e connector pinout.
It will give you a chart showing the pin assignment and wire colors.
Example:.
Font Parallel Circle Number Pattern
 
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top