R-134.
underneath battery
The 1997 Plymouth neon starter wiring diagram shows the wiring routing of the starter. The diagram can be obtained from most Chrysler dealerships.
You need to pipe the air intake into the fender.
The alternator is either over or under charging.
yes, they are the same engine. however the neons changed the electrical connectors in 1997 so if your breeze is 97 or up then try to get a neon motor from 97 or up. if you cant, then you will have to change all the sensors.
Vent or vacuum line to the charcoal canister
at the back of the engine compartment near the bottom located on top of where the passenger side trans axle connects into the transmission
unhook the ( - ) black cable on your battery for 3 minuets then re hook if it is a side post you will need a 5/16" wrench to unhook it
Only a professional can do this...there are strict laws about the use of refrigerant
R134a freon.........
R-134a