Performance modifications, tips & tricks
2 posts • Page 1 of 1
I have the ac diagram shows a light green wire from the ac switch on the dash going to a low pressure cut out switch. The light green wire has 12 volts with the switch on. Is that correct? Is there suppose to be 12 volts going into the low pressure switch?? If so I have all my pressure switches to ground to read a closed circuit. All my grounds are good. Relay has power. When I click the ac button on the dash the relay will not function to give me my 12v to the compressor. Why won't the relay engage??