Control Module: Diagrams

TRANSMISSION CONTROL MODULE (TCM) RPO M30
(4L60-E/4L65-E/4L70-E - Automatic Transmission)
















TRANSMISSION CONTROL MODULE (TCM) RPO MW7
(Allison - Automatic Transmission)



















TRANSMISSION CONTROL MODULE (TCM) RPO MYD OR M99
(6L45/6L50/6L80/6L90 - Automatic Transmission)
(2ML70 - Automatic Transmission)


The TCM is part of the automatic transmission