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Home >> Ford >> 2000 >> Contour SE, 2.0 3, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 2611 (Engine Controls - Description And Operation (Except Diesel & Hybrid)) >> Powertrain Control Hardware >> Power and Ground Signals >> Starter Motor Request (SMR) Circuit

Starter Motor Request (SMR) Circuit

WARNING: This page does not describe the selected car, but rather 32 other vehicles, including the 2011 Mercury Milan, 2011 Mercury Mariner, 2011 Mercury Grand Marquis, 2011 Lincoln Town Car, and 2011 Lincoln Navigator L. However, it is still accessible from the selected car via links, so may be relevant.

The SMR circuit provides the PCM with a signal from the ignition switch to the PCM. The input is pulled high when the ignition is in the START position and the transmission range sensor ignition lockout circuit allows the starter to engage.

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