subaru Workshop Repair Guides

Subaru Workshop Service and Repair Manuals

Service Manual - Multiple Systems Updates/Corrections|Page 4020 > < Service Manual - Multiple Systems Updates/Corrections|Page 4018
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Control Module: Description and Operation

Transmission Control Module (TCM) 

TCM receives various sensor signals and determines the running conditions of the vehicle. It then sends control signals to each solenoid according to
the preset gearshift characteristic data, lockup operation data, and transfer clutch torque data (duty ratio).

Service Manual - Multiple Systems Updates/Corrections|Page 4020 > < Service Manual - Multiple Systems Updates/Corrections|Page 4018