1990 Buick will crank but not start

[jlhubba]

I'd like to know what besides timing or fuel line problems can cause a car to crank without starting.

[yogi_123rd]

Crankshaft sensor, camshaft sensor, control spark and EFI pulse.

[tbaxleyjr]

a GM 3300 V6 with DIS is known for ignition module problems

Pull the codes first.

Sometimes places like Autozone can test the module and see if it is bad.

I dont think a 3300 has a camshaft sensor.

[jlhubba]

yup it was the crankshaft sensor. My belt threaded, got tangled behind that pulley, and MELTED the sensor.

Thanks for the help guys.


PS To mod: I got my answer please lock...