Transmission Control Module: Removal
NOTE:
If the transmission control module (TCM) is being replaced with a new or replacement unit, the Pinion Factor and Quick Learn procedures must be performed. (Refer to STANDARD PROCEDURE )
- Disconnect battery negative cable at strut tower.
- Remove air cleaner assembly and transmission control module (TCM)-to-powertrain control module (PCM) bracket nut.
- Partially remove air cleaner assembly to clear PCM bracket stud.
- Remove TCM-to-PDC bracket screw (Fig 1).
- Partially remove TCM/mounting bracket assembly and disconnect TCM 60-way connector.
- Remove TCM/mounting bracket assembly (Fig 1).
- Remove TCM mounting bracket from TCM (Fig 2).