Engine Control Module (ECM) /Powertrain Control Module (PCM)
WARNING: This page is about a different car, the 2007 Pontiac G5 Pursuit, 2007 Pontiac G5, and 2007 Chevrolet Cobalt. However, it is still accessible from the selected car via links, so may be relevant.
- BPP Circuit Signal
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Display Applied or Released status of the brake pedal position signal.
- Ignition 1 Signal
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Display indicates ON when the ignition 1 input circuit of the module receives a battery signal from the ignition switch.
- Stoplamp Pedal Switch
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Display Applied or Released status of the stoplamp pedal switch.
- TCC Brake Switch
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Displays ON or OFF status of the TCC Brake switch.
- TR Sw.
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Displays Park, Reverse, Neutral, Drive 5, Drive 4, Drive 3, Drive 2 or Drive 1.