GM Service Manual Online
For 1990-2009 cars only

Dash Integration Module (DIM) Replacement

If the dash integration module (DIM) is replaced, the following procedures must be performed. Refer to Body Control Module (BCM) Programming/RPO Configuration .

  1. Program the VIN.
  2. Learning the restraints ID
  3. Setting options

Inflatable Restraint Sensing and Diagnostic Module (SDM) Replacement

If the sensing and diagnostic module (SDM) is replaced, perform the "Learning the restraints ID" procedure, for DIM. Refer to Body Control Module (BCM) Programming/RPO Configuration for "Learning the restraints ID" procedure.