FixVault

Installation Procedure

  1. GM5668846Courtesy of GENERAL MOTORS COMPANY

    Using a flat-bladed tool, release the engine control module (ECM) bracket retainer and slide the ECM and bracket assembly to the battery tray.

  2. Engine Control Module (2) - Install
  3. CAUTION:

    Refer to Fastener Caution .

  4. Engine Control Module Bracket Nut (1) - Install and tighten [4x] 4.7 N.m (42 lb in)
  5. GM5668845Courtesy of GENERAL MOTORS COMPANY

    Connect the electrical connectors (1).

  6. Connect the battery negative cable. Battery Negative Cable Disconnection and Connection
  7. If replacing the engine control module, reprogram the module. Control Module References