Jeep Cherokee Crankshaft Position Sensor Test

Other years may use similar tests.

Jeep cherokee crankshaft position sensor test.

The cps is responsible for reading the location and speed of the crankshaft and sending that information to the jeep s central processing unit cpu where the. I went ahead and checked computer codes and all i get is a code 55 and it doesn t repeat for me. These these are based on factory service manual procedures. The cool thing is that the crankshaft position ckp sensor on the 1993 1995 5 2l v8 jeep grand cherokee can be tested with a multimeter.

The next step is to test the cps camshaft position sensor. You will need a dvom digital volt ohm meter. Throttle position sensor tests tps. However these same symptoms can be caused by problems with your ignition or fuel.

Jeep cherokee sensor testing 1987 1990 by pete jackson. 93 cherokee crank position sensor test well i ve got some more time to work on this jeep again so i v got it in the garage ready to start replacing. I got the jeep towed home and the first thing i did was unplug the cks crankshaft position sensor and put my voltmeter across the b and c terminals and it had infinite resistance. 1996 jeep cherokee se 2wd 4 0l crank sensor replacement xj jeep would run fine and after heating up it would stall out and not start again until it cooled.

It produces an on off dc voltage signal that can be easily measured with a multimeter an oscilloscope and even an led light. There are a number of common symptoms of a bad crankshaft position sensor ckp that can help you determine if your sensor has failed including engine misfires rough idling stalling or hard starting. Crankshaft position sensor on the jeeps 4 0 2 5 reads a set of slots that is spinning on the flywheel. If your jeep cherokee stalls unexpectedly runs rough starts hard or doesn t start at all you may have a bad crankshaft position sensor cps.

Sensors which require a drbii or similar machine test are not in this article. If you are experiencing problems like these you might need to replace your crankshaft position sensor. The crankshaft position sensor on your 4 0l jeep equipped suv is a hall effect three wire crankshaft position sensor.