Crankshaft Position (CKP) Sensor Output Signal
WARNING: This page is about a different car, the 1997 Oldsmobile Aurora. However, it is still accessible from the selected car via links, so may be relevant.
Set DVOM on 2-volt AC scale. Connect DVOM leads to CKP sensor located on side of engine block. Crank engine and observe voltmeter reading. CKP sensor should generate a voltage signal of about 2 volts.