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Home >> Chevrolet >> 2007 >> Cobalt LTZ >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Shift Interlock System >> Diagnostic Information and Procedures >> Scan Tool Data Definitions >> Engine Control Module (ECM) /Powertrain Control Module (PCM)

Engine Control Module (ECM) /Powertrain Control Module (PCM)

BPP Circuit Signal

Display Applied or Released status of the brake pedal position signal.

Ignition 1 Signal

Display indicates ON when the ignition 1 input circuit of the module receives a battery signal from the ignition switch.

Stoplamp Pedal Switch

Display Applied or Released status of the stoplamp pedal switch.

TCC Brake Switch

Displays ON or OFF status of the TCC Brake switch.

TR Sw.

Displays Park, Reverse, Neutral, Drive 5, Drive 4, Drive 3, Drive 2 or Drive 1.

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