For 1990-2009 cars

Step | Action | Value(s) | Yes | No
--- | --- | --- | --- | ---
1 | Turn the ignition switch to the RUN position while monitoring the LOW oil indicator. Does the LOW oil indicator turn on for approximately 1 second? | -- | Go to Step 2 | Go to Step 3
2 |

1. Inspect for an open or poor connection in CKT 1173 between the instrument cluster and the powertrain control module (PCM).
2. Inspect for a poor connection at instrument cluster connector terminal A15.

Did you repair an open or poor connection?

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Go to Instrument Cluster System Check

Go to Powertrain On Board Diagnostic (OBD) System Check (V6) or Powertrain On Board Diagnostic (OBD) System Check (V8) in Engine Controls

3 | Service the instrument cluster. Refer to Instrument Cluster Replacement . Is the repair complete? | -- | Go to Instrument Cluster System Check | --