GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 HUMMER 🢒 2004 🢒 H2 🢒 Engine 🢒 Engine Controls - 4.8L, 5.3L, and 6.0L 🢒 Electronic Throttle Actuator Control Module Replacement

Removal Procedure

    Object Number: 599659 Size: SH
  1. Remove the left hand corner brace from the cowl.
  2. Remove the TAC module mounting nuts.
  3. Disconnect the TAC module electrical connectors from the TAC module.

Installation Procedure

    Object Number: 599659 Size: SH
  1. Connect the TAC module electrical connectors to the TAC module.

    2. Notice: Refer to Fastener Notice in the Preface section.

  2. Install the TAC module onto the studs and install the mounting nuts.

    3. Tighten
    Tighten the TAC mounting nuts to 9 N·m (80 lb in).

  3. Install the left hand corner brace.

    4. Tighten
    Tighten the corner brace bolts to 25 N·m (18 lb ft).