Under the large hose that connects to the rear valve cover.
On top of the intake cover on the right side.
with a wrench.
Under hood, center, upper engine area, mounted in front valve cover
The cam sensor on a 2002 Grand Caravan is located on the top of the engine. It is at the top, just below the valve cover.
either tighten the valve cover bolts, or replace the gaskets.
RIght up top in the center of the rear valve cover.
Just replace it, the sensor on the top of it is usually what goes bad.
Replace it.
There is an oil cap in middle of forward valve cover, has a black cap with yellow markings.
The 2002 Dodge Grand Caravan air conditioning recharge valve is located on the air conditioning compressor. The recharge valve will be labeled as such.
Center of the rear valve cover.