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Home >> Mercury >> 2008 >> Milan Base, 3.0 1, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 630 (Instrument Cluster) >> Diagnosis And Testing >> Instrument Cluster >> Pinpoint Tests >> Pinpoint Test P: The Malfunction Indicator Lamp (MIL) Is Never/Always On >> Normal Operation

Normal Operation

WARNING: This page is about a different car, the 2006 Mercury Milan, 2006 Lincoln Zephyr, and 2006 Ford Fusion. However, it is still accessible from the selected car via links, so may be relevant.

The MIL is controlled by the instrument cluster using data sent from the powertrain control module (PCM) over the communication network.