Galen
Well-known member
My 1990 L98 is having a problem with the CCM not being able to communicate with the ECM. Both the ECM and CCM check out ok. It is only a intermitent problem the maual says to check the data wire specificaly. It sounds like it happened a few times to others. Anyone else have this problem. The manual point towards a short but where should I look first I have looked at most of the wiring with no luck.
Thank's
Galen
Thank's
Galen