LEMON Manuals: Even more car manuals for everyone
Home >> Buick >> 2019 >> Regal Base >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Infotainment >> Cellular, Entertainment, And Navigation System >> Repair Instructions >> Communication Interface Module Replacement

Communication Interface Module Replacement

GM4623246Courtesy of GENERAL MOTORS COMPANY
Callout Component Name
Preliminary Procedure 
Battery Negative Cable Disconnection and Connection (3.6L LGX) , or Battery Negative Cable Disconnection and Connection (2.0L LTG)
1 Communication Interface Module

Procedure

  1. Disconnect the electrical connector.
  2. Unlock the retaining tabs.
  3. Control Module References - Programming and Setup
scientia non olet · About LEMON Manuals