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.
1998 jeep grand cherokee camshaft position sensor location.
Thats the crank position sensor the cam sensor in a 93 is fixed in the distributor to.
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Ultra power click info button for alternate oem part numbers l6 242cid 4 0l engine.
Jeep 1998 cherokee 4 0l l6 ignition crankshaft position sensor.
Camshaft position sensor determines which cylinder is firing.
The ecu uses the cmp signal to determine the position of the no.
On the top of the bell housing.
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The following ignition system wiring diagrams will further help you identify the camshaft position sensor circuits.
Where is the camshaft position sensor on a 1993 4 0 l grand cherokee ltd.
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On the 4 0 the camshaft position sensor cmp is bolted to the top of the oil pump drive shaft assembly.
The cps is one of two sensors that if they fail your jeep will not fire the spark plugs or cycle the fuel injectors.
The camshaft position sensor creates an on off voltage signal as the engine turns.
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 information is used to calculate spark.
The ecu uses this information in conjunction with the crankshaft position sensor to determine spark timing among other things.
Pretty much leaving your jeep wrangler or cherokee sitting dead.
Then it uses that information to sync the injectors with the ignition.
The sensor and drive shaft assembly is located on the right side of the engine near the oil filter.
1993 1998 jeep grand cherokee zj.
Ignition system wiring diagram 1996 1998 5 2l jeep grand cherokee.
Ignition system wiring diagram 1993 1995 5 2l jeep grand cherokee.
1 cylinder piston during its power stroke.
The camshaft position sensor or cmp sensor is located inside the distributor.
Should make it pretty straight forward.