chevrolet Workshop Repair Guides

Chevrolet Workshop Service and Repair Manuals

6T30/6T40/6T45 - Automatic Transmission|Page 4853 > < A/T Controls - Snapshot Data Using (GDS)|Page 4850
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Control Module: Service and Repair
6T30/6T40/6T45 - Automatic Transmission

Control Solenoid Valve and Transmission Control Module Assembly Replacement

Removal Procedure 

1. Remove the transmission control valve body cover. Refer to Control Valve Body Cover Replacement   (See: Transmission and

Drivetrain/Automatic Transmission/Transaxle/Valve Body/Service and Repair/6T30/6T40/6T45 - Automatic Transmission/Control Valve Body
Cover Replacement).

2. Disconnect the input speed sensor electrical connector (1).
3. Disconnect the output speed sensor electrical connector (2).
4. Disconnect the shift position switch electrical connector (3).

5. Remove the 3 control valve body bolts (1) M5 x 40.5.

6T30/6T40/6T45 - Automatic Transmission|Page 4853 > < A/T Controls - Snapshot Data Using (GDS)|Page 4850