gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Diagram Information and Instructions|Page 14159 > < Diagram Information and Instructions|Page 14157
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3. Pull the harness connector down through the transmission case.

11. Remove the TCC solenoid with O-ring seal, and wiring harness assembly from the transmission case.

12. Inspect the TCC solenoid and wiring harness assembly for the following defects:

*

Damage

*

Cracked connectors

*

Exposed wires

*

Loose pins

Installation Procedure

1. Install the wiring harness and TCC solenoid assembly with a new O-ring seal to the transmission.
2. Install the pass-through electrical connector to the transmission case.

Diagram Information and Instructions|Page 14159 > < Diagram Information and Instructions|Page 14157