This is a follow up to my A/C Acting strange at idle thread (See: Idle Hunting While Using Air Conditioning)
Today, I went into the store to grab a Keno ticket and a harass my friend that works there, I came out, got into my truck, turned the A/C on and it pissed out hot air. So I popped the hood, cranked it up and the compressor wasn't doing a thing. I pulled out my owners manual, checked all the fuses (Front and Rear) related to the HVAC system or A/C and they all seemed to work. I replaced relay #44 with the horn relay, tapped the horn and it worked. So the relay is fine. It's been humid as a son of a bitch here all week and I'm not in the mood to deal with this right now.
I did remove the low pressure switch, and I plan to replace it as it's a cheap part and easy to eliminate, could it be the high side switch?
I honestly think it's the compressor unless someone gives me another idea my tired brain hasn't thought up. Now I have the one from my junkyard motor, but I don't remember what one they used. The engine did come from a TBEXT with rear air, so are they even compatible?
Today, I went into the store to grab a Keno ticket and a harass my friend that works there, I came out, got into my truck, turned the A/C on and it pissed out hot air. So I popped the hood, cranked it up and the compressor wasn't doing a thing. I pulled out my owners manual, checked all the fuses (Front and Rear) related to the HVAC system or A/C and they all seemed to work. I replaced relay #44 with the horn relay, tapped the horn and it worked. So the relay is fine. It's been humid as a son of a bitch here all week and I'm not in the mood to deal with this right now.
I did remove the low pressure switch, and I plan to replace it as it's a cheap part and easy to eliminate, could it be the high side switch?
I honestly think it's the compressor unless someone gives me another idea my tired brain hasn't thought up. Now I have the one from my junkyard motor, but I don't remember what one they used. The engine did come from a TBEXT with rear air, so are they even compatible?