High Beam Indicator Always On
High Beam Indicator Always On
| Step | Action | Yes | No |
|---|---|---|---|
| Schematic Reference: Instrument Cluster Schematics in Instrument Panel, Gauges and Console | |||
| 1 | Did you perform the Lighting Diagnostic System Check? | Go to Step 2 | Go to Diagnostic System Check - Lighting Systems |
| 2 |
|
Go to Testing for Electrical Intermittents in Wiring Systems | Go to Step 3 |
| 3 |
|
Go to Step 4 | Go to Headlamps Inoperative - High Beams |
| 4 | With a scan tool, select IPC, Special Functions, and command the high beam indicator Lamp ON, then OFF. Does the lamp turn ON and OFF when commanded? |
Go to Step 6 | Go to Step 5 |
| 5 | Inspect for poor connections at the 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 9 | Go to Step 7 |
| 6 | Inspect for poor connections at the 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 9 | Go to Step 8 |
| 7 | Replace the IPC. Refer to Instrument Cluster Replacement
in Instrument Panel, Gauges, and Console. Did you complete the replacement? |
Go to Step 9 | - |
| 8 |
IMPORTANT:
Replace the BCM. Refer to Body Control Module Replacement
in Body Control System.Did you complete the replacement?Perform the setup procedure for the BCM. |
Go to Step 9 | - |
| 9 | Operate the system in order to verify the repair. Did you correct the condition? |
System OK | Go to Step 3 |