You can test the inductive type sensor with a multimeter through the steps below: Unplug the CKPS's electrical connector and set your DMM to low-range DC voltage settings. Stop your engine from starting, then turn the ignition key to its "On" position. Connect your DMM's black lead to the ground and connect the red lead to each sensor wire. You can easily test the crankshaft position (CKP) sensor, which is located near the crankshaft pulley, with a multimeter. No scan tool needed. In this tutorial, I'll show you how to do it. You'll easily and quickly find out if the CKP is good or bad on your 1991-1997 4.0L V6 Ford Explorer (Aerostar). 111. 19K views 2 years ago. In this video I tackle how to bench test a 3 wire crankshaft position sensor. This would probably work for any hall effect sensor as well. This came out of my 98 Ram To test the crank sensor, you'll need a multimeter capable of testing continuity, voltage, and AC voltage or frequency. You'll also need to identify the location of the crank sensor, which varies depending on the vehicle make and model. How to test a 3-Wire Crank Sensor with a Multimeter? 38K views 9 months ago. How to test crankshaft position sensors without any guess work using multiple methods and tools to obtain and analyze sensor signals. These proven methods can be .

how to test ckp sensor