gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Brake Warning Indicator > < Diagnosis By Symptom|Page 8244
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Audible Warning Device: Testing and Inspection
Troubleshooting Hints

Before proceeding to the system diagnosis perform the following visual inspections.

1. 

Check to see that the STOP-HAZ and GAGES Fuses are not blown. Replace if blown.

Brake Warning Indicator > < Diagnosis By Symptom|Page 8244