Need to know voltage specs on crankshaft position sensor for 1995 Jeep Cherokee with 4.0L engine?

Question

Swapped from 4.0 to identical 4.0. It ran nice for 20 minutes then shut off and will not recrank.

Answer 1

Not that easy to answer. The sensor has a magnetic point on it that generates a VERY low voltage in the Milli Volt range. Simple continutiy test is NOT conclusive evididence of a failure.

Make absolutely sure that there is not corrosion in the connector.

You could have a wiring problem between the sensor and the CPU.  Check,,battery disconnected the connection at the CPU.

Good  Luck