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HAZARD LAMPS INOPERATIVE Hazard Lamps Inoperative Does the scan tool display Active? Go to Step 4 Go to Step 5 4 Test the hazard switch signal circuit for a Go to Step 9 Go to Step 6 5 Inspect for poor connections at the harness Go to Step 9 Go to Step 7 6 Inspect for poor connections at the harness Go to Step 9 Go to Step 8 7 Replace the BCM. Refer to Control Go to Step 9 - 8 Replace the hazard switch. Refer to Go to Step 9 - 9 1. Use the scan tool in order to clear any induced DTCs. 2. Operate the system in order to verify the repair. Did you correct the condition? System OK Go to Step 3 Step Action Yes No Schematic Reference: Exterior Lights Schematics 1 Did you perform the Diagnostic System Go to Step 2 Go to
2007 Hummer H3 2007 ACCESSORIES & EQUIPMENT Lighting - H3
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