For 1990-2009 cars

Step | Action | Yes | No
--- | --- | --- | ---
Schematic Reference: Instrument Cluster Schematics
1 | Did you perform the Instrument Cluster Diagnostic System Check? | Go to Step 2 | Go to Diagnostic System Check - Instrument Cluster
2 |

1. Install a scan tool.
2. Turn ignition ON, with the engine OFF.
3. Observe the Oil Life/TIM Reset switch parameter in the BCM Data List.
4. Press the Oil Life/TIM Reset switch.

Does the Oil Life/TIM Reset switch parameter display On with the switch pressed?

Go to Step 3

Go to Low Tire Pressure Indicator Does Not Reset in Tire Pressure Monitoring

3 | Does the change oil indicator remain illuminated? | Go to Step 4 | Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems
4 | Important: Program the replacement IPC. Replace the IPC. Refer to Instrument Cluster Replacement . Did you complete the replacement? | Go to Step 5 | --
5 | Operate the system in order to verify the repair. Did you correct the condition? | System OK | Go to Step 2