Step | Action | Yes | No |
|---|---|---|---|
Schematic Reference: Instrument Cluster Schematics | |||
1 | Did you perform the DIC Diagnostic System Check? | Go to Step 2 | |
2 |
Does the Engine Oil Life Remaining parameter display 0%? | Go to Step 4 | Go to Step 3 |
3 | Use the Engine Oil Life Reset feature of the scan tool output controls to reset the engine oil life parameter to 0%. Does the CHANGE ENGINE OIL Indicator illuminate? | System OK | Go to Step 4 |
4 |
Does the test lamp illuminate? | Go to Step 6 | Go to Step 5 |
5 | Test the change engine oil indicator control circuit for an open, for a high resistance, or for a short to voltage. Refer to Circuit Testing and to Wiring 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 DIC. Refer to Testing for Intermittent Conditions and Poor Connections and to Connector Repairs in Wiring Systems. Did you find and correct the condition? | Go to Step 10 | Go to Step 9 |
7 | Inspect for poor connections at the harness connector of the PCM. Refer to Testing for Intermittent Conditions and Poor Connections and to Connector Repairs in Wiring Systems. Did you find and correct the condition? | Go to Step 10 | Go to Step 8 |
8 |
Important: : Program the replacement PCM. Replace the PCM. Refer to Powertrain Control Module Replacement in Engine Controls (3.1L) or to Powertrain Control Module Replacement in Engine Controls (3.8L). Did you complete the replacement? | Go to Step 10 | -- |
9 | Replace the DIC. Refer to Driver Information Center Module Replacement . 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 |
