Envoy 2WD V8-5.3L (2007)
12. Remove the TCC solenoid (with O-ring seal) and wiring harness assembly from the transmission case.
13. Inspect the TCC solenoid and wiring harness assembly for the following defects:
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Damage
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Cracked connectors
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Exposed wires
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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.
Notice: Refer to Fastener Notice.
