What is the crank sensor on 2005 Buick Park Avenue

Will not start after the crank sensor gets hot.

Asked by for the 2005 Buick Park Avenue
1 answer
Sends pulses to your ECM based on where your crank is in the firing order. Tells the ESC when to fire the ignition and injectors. It's located next to your balancer at the front (belt side) of the engine.