Compressor Inlet Temp sensor

[Lonestar10]

if any other oem parts are like cummins ied say 50/50 to get broke before install parts. easiest way to check take a 12v battery when truck is aired up and run power and ground to solenoid see if it closes and blows off when its suppose to.


when all else fails bring in external power to test components if the truck doesnt seem to want to run them. the fan working when airing up the system is because of air pressure nothing electronic