gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Diagram Information and Instructions|Page 16418 > < Diagram Information and Instructions|Page 16416
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Backup Lamp Switch: Diagnostic Aids

Arrows and Symbols

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

Diagram Information and Instructions|Page 16418 > < Diagram Information and Instructions|Page 16416