A/C question
#1
A/C question
Need a little advice on my AC, compressor is not kicking on so I jumped the relay. Compressor comes on with the relay jumped and the low side pressure is ~45 and I am getting cold air from the vents. I am thinking the High side pressure switch but dont want to throw parts at it and was hoping someone new how to check it. Trying to get a scanner to see if the PCM is commanding the compressor on but with the relay jumped the high speed fans come on as well. Any help would be appreciated