chevrolet Workshop Repair Guides

Chevrolet Workshop Service and Repair Manuals

4T45-E - Automatic Transmission|Page 4328 > < 4T45-E - Automatic Transmission|Page 4326
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4. Disconnect the wire harness connectors from the following components:

*

Pressure control solenoid

*

1-2, 2-3 shift solenoids

*

TFP switch assembly

*

TCC solenoid

5. Remove the TFP switch assembly bolts and remove the switch assembly from the control valve body. The 7 TFP switch O-rings are reusable if not

damaged and should remain with the pressure switch assembly.

4T45-E - Automatic Transmission|Page 4328 > < 4T45-E - Automatic Transmission|Page 4326