GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Pontiac 🢒 2005 🢒 Aztek - AWD 🢒 Vehicle Control Systems 🢒 Vehicle DTC Information 🢒 Module, Transmission Control - Replace

Removal Procedure
  1. Turn the ignition OFF.

    2. Object Number: 1404634 Size: SH
  2. Remove the air cleaner upper cover. Refer to Air Cleaner Assembly Replacement for the 3.6L (LY7) engine.

    3. Object Number: 1395508 Size: SH
  3. Remove the transmission control module from the air cleaner.
  4. Disconnect the transmission control module electrical connectors from the transmission control module.

Installation Procedure

    Object Number: 1395508 Size: SH
  1. Connect the transmission control module electrical connectors to the transmission control module.
  2. Install the transmission control module to the air cleaner.

    3. Object Number: 1404634 Size: SH
  3. Install the air cleaner upper cover. Refer to Air Cleaner Assembly Replacement for the 3.6L (LY7) engine.