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Home >> Ford >> 2005 >> Escape Hybrid, FWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 4 (Engine Controls - Description & Operation (Except Diesel & Hybrid)) >> Powertrain Control Module (PCM) Inputs >> Power Take-Off (PTO) Switch and Circuits >> Starter Motor Request (SMR) Circuit

Starter Motor Request (SMR) Circuit

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