Powertrain Control Module (Pcm)
POWERTRAIN CONTROL MODULE (PCM)
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The PCM:
- receives input from the hood ajar switch #2 indicating the status of the hood (open or closed).
- turns on the high side of the PCM starter relay
- turns the crank hold signal to true enabling the BCM to turn on the low side of the starter relay
- disables double start over ride once the engine is started