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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1710 (Keyless Entry System) >> Diagnostic Information and Procedures >> Panic Mode Inoperative

Panic Mode Inoperative

WARNING: This page is about a different car, the 2002 Oldsmobile Bravada, 2002 GMC Envoy XL, 2002 GMC Envoy, and 2002 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.
Panic Mode Inoperative

Step Action Yes No
1 Did you perform the Diagnostic System Check? Go to Step 2  Go to Diagnostic System Check - Remote Keyless Entry 
2 With the keyless entry transmitter, attempt to operate the panic function.
Do both the horns and the park lamps pulse on and off?		 Go to TESTING FOR INTERMITTENT CONDITIONS AND POOR in Wiring Systems Go to Step 3 
3 Do any of the panic functions operate? Go to Step 4  Go to Keyless Entry System Inoperative 
4 Do the horns pulse on and off? Go to DIAGNOSTIC SYSTEM CHECK - LIGHTING SYSTEMS in Lighting Systems Go to Diagnostic System Check - Horns in Horns
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