The speed sensor is located on the drivers side of the transfercase, you will see a sensor with a connector, that is your sensor.
"how do you change a throttle position sensor on a 1998 jeep grand Cherokee?" could someone without any experience do it?
A 1998 Jeep Grand Cherokee has a four speed automatic transmission.
You're probably talking about the input speed sensor and/or the output speed sensor (if your model has one). They are about $20-$30 a piece, it's a cheap fix.
It is something that does happen from time to time. Replace the o-rings on the sensor and the plastic adapter housing it sits in.
If it is a 1997 or older it is in the tail housing of the trans. If it is a 1998 or newer the speedometer signal comes from the rear axle speed sensor on top of the rear axle.
No, it should have a 4 speed transmission.
Abs is difficult to diagnose. it is probably a bad wheel speed sensor.
You can not.You can not.
The crankshaft position sensor is on the top driver side of the transmission bell housing.
The sensor can be checked by the use of an ohm meter on the sensor terminals. Unfortunately I do not have the specific data for this vehicle.
2 wire sensor next to the upper hose on the thrmostat housing.