There are many reasons why an air conditioning compressor might not turn off. There is likely a wire that is not connected properly.
The compressor wont turn if the freon levels are too low! It has a cutoff so if the freon all escapes the system the compressor wont be damaged.
The A/C Compressor may not be charged with frion if the A/C Clutch does engage, or it may not engage due to fact it's not sending 12v to the electronic wiring. First start the engine and turn on the A/C, watch if the clutch on the compressor engages or not.
It sounds like you are low on refridgerant, i would have your A/C lines inspected, and maybe try to recharge it, could also be a bad A/C pump.
Fully charged? Bad pressure switch on accumulator/drier? Blow fuse?
You may have a leak in the system. When the refrigerant level drops below a certain point the fan and compressor will not engage.
Burned out sending unit
Could be the flasher unit.
No...That sensor is a pressure sensor.(located next to the condensor) It will not let the compressor run if the pressure is to low or to high,so the compressor wont be damaged. If it is unplugged the compressor wont come on at all.
The effects of shampooing and conditioning your hair is it wont be greasy, will be easier the style and will have less knots.
If the air conditioning pump in the 1993 Chevy Z24 blows perfectly, but won't get cold, it is possible that the Freon needs to be recharged in the air conditioning unit. This can usually be done for about $40 by the consumer.
yes it wont allow your compressor to run
Here are some reasons why this may be happening: * The thermostat is turned to a temperature which is lower than the unit can make the air cool down to. It is worth trying this: turn up the temperature by say 10 degrees. If, after a few minutes - say 30 minutes - the fan in the unit switches off and after another say another 15 minutes it comes on again, then it is likely that the unit is working but is not powerful enough to make the air as cold as you wanted. * The unit has lost all its refrigerant so is not cooling the air but the thermostat keeps calling for it to cool the air. * The unit's compressor pump has seized-up or failed in some other way, so is not cooling the air but the thermostat keeps calling for it to cool the air. To be able to investigate either of the last two reasons you would need to call a Heating, Ventilation and Air Conditioning (HVAC) technician to use his test instruments, tools - and experience - to diagnose the problem and advise you what can be done to fix it.