i have a/c on my boat but the compressor wont run. The charge is good, im thinking either the a/c compressor is bad, something with the capacitor, or in the circuit board. Anyways its a 115v ac system.
The purple wire going into the compressor from the circuit board has 115v, there is 115v on the orange wire coming from pin S (compressor), pin c 115v (compressor), pin R 1.2v (compressor). There is also 1.2v on the white wire coming from the capacitor which has 115v going into it.
Alright NOW with the white wire removed from pin R at the compressor the compressor shows 115v on that pin. With both white wires removed from the circuit board at the compressor run it shows a output of .5v
Im very new to 115v AC current compaired to 12v DC. If you need more info ill try to fill you in. But this is what i got from testing last night. Below is a wiring diagram