FixVault

Installation Procedure

    Fig 1: View Of Communication Interface Module
    GM1529444Courtesy of GENERAL MOTORS CORP.
  1. Position the vehicle interface unit module.
  2. NOTE: Refer to Fastener Notice .
  3. Install interface unit module retaining nut (2).

    Tighten:  Tighten the power control module bolts to 7 N.m (62 lb in).

  4. Connect the vehicle interface unit module electrical connector (1).
  5. Install the communication interface module. Refer to Communication Interface Module Replacement .