Allison 5 speed TCM common issues and fix Allison 1000

COMMON ISSUE FIX WITH THE ALLISON 5-SPEED TCM. CHECK THE WIRING TO THE TCM FIRST. THE PINS ARE PRONE TO FALLING OUT OF THE LOCK AND BACKING OUT OF THE CONNECTOR. CHECK THIS FIRST BEFORE REPLACING ALLISON 1000 CONTROLLER.

Wiring Diagram for 5-speed units only
http://plugnplayparts.com/allison-5-s...

Replacement 5-speed programming
http://plugnplayparts.com/allison-5-s...

Connectors and Terminals are available by special order only. Please call for pricing

Phone- 636-795-6960
Plugnplayparts.com

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