Low Engine Oil Level Indicator Inoperative

Step	Action	Yes	No
Schematic Reference: Instrument Cluster Schematics Connector End View Reference: ENGINE CONTROLS CONNECTOR END VIEWS in Engine Controls - 5.3 L, Powertrain Control Module (PCM) Connector End Views in Engine Controls - 3.8 L or to Inline Harness Connector End Views
1	Did you perform the Diagnostic System Check - Vehicle?	Go to Step 2	Go to Diagnostic System Check - Vehicle
2	Turn ON the ignition. With the scan tool, observe the Engine Oil Level Switch parameter in the engine control module (ECM)/powertrain control module (PCM) data list. Does the Engine Oil Level Switch parameter display OK?	Go to Testing for Intermittent Conditions and Poor Connections	Go to Step 3
3	Replace the instrument panel cluster (IPC). Refer to Control Module References for replacement, setup, and programming. Did you complete the replacement?	Go to Step 4	-
4	Operate the system in order to verify the repair. Did you correct the condition?	System OK	Go to Step 2