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Home >> Chevrolet >> 2013 >> Tahoe 2WD V8-6.0L Hybrid >> 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 (2, 3, 4) 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 (1) 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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