Does anyone know were I could get a copy of the wiring diagram for a s250? I am trying to fix my AC on it and I can't get the compressor to turn on. Tried to bypass the low pressure sensor and still won't turn on. Any ideas? Thanks a lot in advance!
Have you tried powering the compressor with +12v to ensure the coil is still good?
Check the relays and fuses too. My ac was dead on my S150, turned out to be a bad relay
Have you tried powering the compressor with +12v to ensure the coil is still good?
Check the relays and fuses too. My ac was dead on my S150, turned out to be a bad relay
Thanks for the reply tazza, I phoned the dealer today and talked to the service manager there. He told me there is a thermostat in the hvac housing and that sometimes goes out. So I found the wiring conector to it, took it apart and foun the pins in it were pushed in and not making conection. Fixed that and now the compressor engages!
Thanks for the reply tazza, I phoned the dealer today and talked to the service manager there. He told me there is a thermostat in the hvac housing and that sometimes goes out. So I found the wiring conector to it, took it apart and foun the pins in it were pushed in and not making conection. Fixed that and now the compressor engages!
