Where is the temperature sending unit on a 1995 Jeep Grand Cherokee Limited V8 4X4?

The temperature sending unit on a 1995 Jeep Grand Cherokee Limited V8 4x4 is located on the engine block, typically near the thermostat housing. It's a relatively small sensor, often with one or two wires connected to it.

However, there are actually two temperature sensors on most 1995 Grand Cherokees:

* Engine Coolant Temperature (ECT) Sensor: This sensor is the primary one and provides the engine temperature reading for the gauge and the computer (ECM). This is the one most commonly referred to as the "temperature sending unit".

* Coolant Temperature Sensor (CTS): This sensor might be a separate unit or integrated into the same housing as the ECT sensor. It's mostly used by the computer for various engine control functions.

Because of the possibility of two sensors, and slight variations due to engine differences within the model year, visually inspecting your engine bay near the thermostat is necessary for precise location. A repair manual specific to your vehicle's year and engine will provide the best possible guidance and diagrams. Look for a small sensor with wires near the thermostat housing. If unsure, comparing the sensor to pictures online of your specific engine can help with identification.