Transmission Final Test and Inspection
Complete the following procedure after the transmission is installed in the vehicle:
- With the ignition OFF or disconnected, crank the engine several times. Listen for any unusual noises or evidence that any parts are binding.
- Start the engine and listen for abnormal conditions.
- While the engine continues to idle, raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
- Inspect for fluid leaks while the engine is idling.
- Perform a final inspection for the proper fluid level.
- Lower the vehicle.
- Reset the TAP values. Refer to Transmission Adaptive Functions .
- Road test the vehicle.
- Calibrate the transmission control module (TCM). Refer to Control Module References .
NOTE:
It is recommended that transmission adaptive pressure (TAP) information be reset.
Resetting the TAP values using a scan tool will erase all learned values in all cells. As a result, The ECM, PCM or TCM will need to relearn TAP values. Transmission performance may be affected as new TAP values are learned.
Resetting the TAP values using a scan tool will erase all learned values in all cells. As a result, The ECM, PCM or TCM will need to relearn TAP values. Transmission performance may be affected as new TAP values are learned.