GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Pontiac 🢒 1999 🢒 Firebird 🢒 Body and Accessories 🢒 Wiring Systems 🢒 Body Control Module Replacement

Removal Procedure

    Object Number: 208241 Size: SH
  1. Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection in Engine Electrical.
  2. Remove the I/P insulator. Refer to Instrument Panel Insulator Replacement in Instrument Panel, Gauge and Console.

    3. Object Number: 386020 Size: SH
  3. Unsnap the BCM (3) from the HVAC duct bracket (1).
  4. Disconnect the BCM electrical connectors (2).

Installation Procedure

    Object Number: 386020 Size: SH
  1. Connect the BCM electrical connectors (2).
  2. Snap the BCM (3) to the HVAC duct bracket (1).
  3. Install the I/P insulator. Refer to Instrument Panel Insulator Replacement in Instrument Panel, Gauge and Console.

    4. Object Number: 208241 Size: SH
  4. Connect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection in Engine Electrical.