Change Engine Oil Indicator Always On
Change Engine Oil Indicator Always On
| Step | Action | Yes | No |
|---|---|---|---|
| Schematic Reference: Instrument Cluster Schematics Connector End View References: Instrument Panel, Gages, and Console Connector End Views ,Powertrain Control Module (PCM) Connector End Views in Engine Controls-4.3L or Powertrain Control Module (PCM) Connector End Views in Engine Controls-4.8L, 5.3L, and 6.0L |
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| 1 | Did you perform the Diagnostic System Check - Vehicle? | Go to Step 2 | Go to Diagnostic System Check - Vehicle in Vehicle DTC Information |
| 2 | Start the engine. Does the change engine oil indicator illuminate in the instrument panel cluster (IPC)? |
Go to Step 3 | Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems |
| 3 |
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Go to Step 4 | Go to Step 5 |
| 4 | Reset the engine oil life. Refer to GM Oil Life System - Resetting
in Maintenance and Lubrication. Does the change engine oil indicator turn off? |
Go to Step 6 | Go to Step 5 |
| 5 | Replace the IPC. Refer to Control Module References
in Computer/Integrating Systems for replacement, setup, and programming. Did you complete the replacement? |
Go to Step 6 | - |
| 6 | Operate the system in order to verify the repair. Did you correct the condition? |
System OK | Go to Step 2 |