LEMON Manuals: Even more car manuals for everyone
Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1682 (Theft Deterrent System - Immobilizer) >> Diagnostic Information and Procedures >> Security Indicator Inoperative

Security Indicator Inoperative

WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2002 GMC Yukon XL, 2002 GMC Yukon, 2002 Chevrolet Tahoe, 2002 Chevrolet Suburban, and 2002 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
Security Indicator Inoperative

Step Action Value(s) Yes No
Schematic Reference: Theft Deterrent System Schematics 
Connector End View Reference:  Theft Deterrent System Connector End Views  
1 Did you perform the Theft Deterrent Diagnostic System Check? - Go to Step 2  Go to Diagnostic System Check - Theft Deterrent 
2
  1. Turn OFF the ignition.
  2. Turn ON the ignition, with the engine OFF.
  3. Observe the Reconfigurable Display on the instrument panel cluster (IPC) during the display test.
Does the Reconfigurable Display illuminate during the display test?		 - Go to Theft Systems Description and Operation  and Vehicle Theft Deterrent (VTD) Description and Operation  Go to Step 3 
3 Replace the instrument cluster (IPC). Refer to INSTRUMENT PANEL CLUSTER (IPC) REPLACEMENT .
Did you complete the replacement?		 - Go to Step 4  -
4 Operate the system in order to verify the repair.
Did you correct the condition?		 - System OK Go to Step 2 
scientia non olet · About LEMON Manuals