Preliminary ProceduresLower the fuel tank. Refer toFuel Tank Replacement.Raise and support the vehicle. Refer toLifting and Jacking the Vehicle. | |
1 | Fuel Tank Pressure Sensor ProcedureUse a flat bladed tool to remove the sensor.Disconnect the electrical connector. |
Transmission Adaptive Functions Automatic Transmission Unit
The 6T70/75 transmission utilizes a line pressure controlsystem during upshifts to compensate for the normal wear oftransmission components. As the apply components within thetransmission wear or change over time, shift time (the timerequired to apply a clutch) increase or decreases. In order tocomp ...