gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Diagram Information and Instructions|Page 632 > < Diagram Information and Instructions|Page 630
Page 1
background image

Body Control Module: Diagnostic Aids

Arrows and Symbols

This service manual uses various symbols in order to describe different service operations.

Diagram Information and Instructions|Page 632 > < Diagram Information and Instructions|Page 630