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Home >> Ford >> 2012 >> Explorer Limited, 3.5 8, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 245 (Steering Column Switches) >> Description And Operation >> Push-Button Start - With Intelligent Access (IA) >> System Operation >> Run

System Operation: Run

WARNING: This page is about a different car, the 2013 Ford Explorer. However, it is still accessible from the selected car via links, so may be relevant.

To enter RUN mode, with the correct Intelligent Access (IA) key inside the vehicle, press the start/stop switch for a minimum of one second without pressing the brake pedal. Once the BCM-B  receives the message from the RFA  module that the correct Intelligent Access (IA) key is present inside the vehicle and the BCM-B  has detected the start/stop switch input without the BPP  input, the BCM-B  activates the RUN/ACC bus, the RUN/START bus, the RUN/ACC relay and the RUN/START relay. The BCM-B  also sends the ignition mode message to the other modules over the MS-CAN  and the HS-CAN  .

Once the ignition has entered RUN mode, the indicator in the start/stop switch illuminates and the module controlled indicators in the IPC  momentarily illuminate to prove they are functioning correctly. For information on IPC  prove out, REFER to INSTRUMENT PANEL CLUSTER (IPC), PROVE-OUT Prove-Out.