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Home >> Chevrolet >> 2007 >> Optra LS, Standard >> Repair and Diagnosis (Single Page) >> Transmission >> Automatic Trans >> Automatic Transaxle - ZF 4HP 16 - Specifications, Component Locations And Repairs >> Description and Operation >> Electronic Component Description >> Transaxle Control Module (TCM)
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Transaxle Control Module (TCM)

The TCM is an electronic device which monitors inputs in order to control the following conditions within the control program:

Based on this input information, the TCM controls various transaxle output functions and devices.

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