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Home >> Buick >> 2010 >> Enclave AWD V6-3.6L >> Repair and Diagnosis >> Transmission and Drivetrain >> Automatic Transmission/Transaxle >> Testing and Inspection >> Component Tests and General Diagnostics >> Control Solenoid Valve and Transmission Control Module Assembly Inspection
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Control Solenoid Valve and Transmission Control Module Assembly Inspection




Control Solenoid Valve and Transmission Control Module Assembly Inspection





1. Inspect the control solenoid (w/body and TCM) valve assembly connectors and pins (1, 2, 4, 6) for the following conditions:

* Damage
* Bent pins
* Debris
* Broken retaining tab
* Contamination

2. Ensure no metallic debris is inside the connectors near the terminal pins.
3. Inspect the control solenoid (w/body and TCM) valve assembly solenoid leads (3) for contamination or metallic debris.
4. Inspect the 4 control solenoid (w/body and TCM) valve assembly filter plate retaining tabs (5) for cracks and ensure proper tension when filter plate is attached.

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