It may be mounted to the engine in back passenger side below the Power Steering pump.
burn that pos wow you can do better than that where is the coolant temp sensor on3.3 engine on a 98 dodge caravan
Next to where the upper radiator hose comes out of the engine.
The engine coolant temperature sensor is the two wire sensor near where the upper radiator hose attaches to the engine.
Two wire sensor, just behind where the upper radiator hose hooks to the engine.
Two wire sensor very near where the upper radiator hose hooks to the engine.
On the back side of where the upper radiator hose hooks to the engine.
The engine coolant temperature sensor on a 2007 Dodge Grand Caravan with a 3.3L engine is located near the thermostat housing. Specifically, it is typically found on the engine block, towards the front, near the intake manifold. To access it, you may need to remove some components, depending on the layout and any obstructions in the engine bay.
It is not required for proper running of the engine.
The coolant sensor is the two wire sensor that is next to the thermostat housing.
A 2001 Dodge Caravan doesn't have a knock sensor.
The crankshaft position sensor on a 1998 3.0 dodge caravan is located on the top of the bellhousing towards the firewall.
There is no such thing on a Caravan, please clarify and re-post so I can help you.