If you mean the oil sending switch, mine is located immediately beside the oil filter. In fact, last montha ham-fisted mechanic at the dealership broke it when he was removing the oil filter and had to replace it.
On the V8 5.2L it is located on the top of the engine, near to the firewall next to the distributor on the passenger side. It does require a special tool to remove because it is tall like a deep socket but fat enough that a deep socket will not work on it.
On the back of the engine, next to the distributor.
On the coolant overflow bottle that in on the passenger side of the engine.
That is an oil level sensor.
5.2 v8 is located on the front side of the trottle body just above the intake.
The Jeep Grand Cherokee didn't exist until 1993.
Right side of the oil pan.
The 1993 Jeep Grand Cherokee engine control module is located on the firewall in the engine compartment. The engine control module will be on the passenger side of the firewall.
A 1993 Jeep Grand Cherokee does not have a speedometer cable. The speedometer signal comes from a sensor on the transmission or transfer case.
Incoming air temperature sensor may be bad
None, there wasn't a Grand Cherokee until 1993None, there wasn't a Grand Cherokee until 1993
Jeep Grand Cherokee was created in 1993.
Some may, some won't. Please ask a new question and include the year, make, model, engine size, and what part.