GM Service Manual Online
For 1990-2009 cars only

Crankshaft Position Sensor Replacement for Chevrolet Corvette 1996

The CKP sensor is an electronic device that senses four lugs on the CKP sensor reluctor ring. The sensor provides a signal directly to the PCM in order to process misfiring diagnostics. The CKP sensor has an O-ring seal to protect the sensor from outside oil contamination, and to position the sensor in the center of the engine front cover bore.