1

Did you perform the Instrument Cluster Diagnostic System Check?

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Go to Step 2

Go to Diagnostic System Check - Instrument Cluster

1. Turn OFF the ignition.
2. Turn ON the ignition, with the engine OFF.
3. Observe the engine oil pressure indicator on the instrument cluster (IPC) during the bulb check.

Does the engine oil pressure indicator illuminate during the bulb check and then turn OFF?

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Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems

Go to Step 3

Replace the instrument cluster (IPC). Refer to Instrument Cluster Replacement .

Did you complete the repair?

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Go to Step 4

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Operate the system in order to verify the repair.

Did you correct the condition?

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System OK

Go to Step 2