Air conditioning on a F150 2003 Ford does not work

With low pressure switch jumpered - TEST for *battery voltage* and ground at a/c compressor wire connector .. Possible failed compressor clutch field coil. Best to use dvom for testing.

Before you get into this check pressures with a gauge set. If it's low the compressor may not work at times. Alex

You could have several different issues with your A/C from a bad clutch to low freon. We can help figure it out and repair it for you. Give Charlotte a call at 609-689-0688 and she will get you an appointment.