Hi, I'm new. Can anyone with '98 Caravan (sport) tell me where the low pressure switch (cycling) is located at along the refrigerant lines in the engine compartment. THXXXX!!!!!!!! Help greatly needed b4 too much money is unnecessarily blown.

 

Until someone else posts a better location, I can tell you on my 91 it's right against the firewall, right in the very center of the back of the engine bay. However, I'm sure they've moved it. Follow the lines. It's usually pretty obvious.

Read some more and you should follow the larger line from the compressor. Possibly it is still located where mine is at, from what I'm reading. This other website I'm reading it at says it's mounted on the firewall.