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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1730 (Lighting Systems) >> Diagnostic Information and Procedures >> High Beam Indicator Inoperative

High Beam Indicator Inoperative

WARNING: This page is about a different car, the 2003 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
High Beam Indicator Inoperative

Step Action Yes No
Schematic Reference: Headlights/Daytime Running Lights (DRL) Schematics 
1 Did you perform the Lighting System Diagnostic System Check? Go to Step 2  Go to Diagnostic System Check - Lighting Systems 
2
  1. Turn ON the ignition, with the engine OFF.
  2. Using a scan tool, command the high beam indicator on.
  3. Observe the high beam indicator on the instrument cluster.
Does the indicator illuminate?
Go to Step 3  Go to Step 4 
3
  1. Place the headlamp switch in the HEADLAMP position.
  2. Place the headlamp dimmer switch in the HIGH position.
Does the indicator illuminate?
Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems Go to Step 6 
4 Inspect the high beam indicator bulb for an open filament.
Did you find an inoperative bulb?
Go to Step 8  Go to Step 5 
5 Inspect for poor connections at the harness connector of the instrument panel cluster (IPC). Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs in Wiring Systems.
Did you find and correct the condition?
Go to Step 10  Go to Step 7 
6 Inspect for poor connections at the harness connector of the body control module (BCM). Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs in Wiring Systems.
Did you find and correct the condition?
Go to Step 10  Go to Step 9 
7 Replace the IPC. Refer to Instrument Panel Cluster (IPC) Replacement in Instrument Panel, Gages and Console.
Did you complete the replacement?
Go to Step 10  -
8 Replace the high beam indicator bulb. Refer to Instrument Cluster Lamp Replacement in Instrument Panel, Gages, and Console.
Did you complete the replacement?
Go to Step 10  -
9
IMPORTANT: Perform the set up procedure for the body control module.
Replace the BCM. Refer to Body Control Module Replacement in Body Control Systems.Did you complete the replacement?
Go to Step 10  -
10 Operate the system in order to verify the repair.
Did you correct the condition?
System OK Go to Step 2