ac compressor
#22
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Yeh I know. After blowing air in the drain hole, the water really ran out good like it should and the air flow increased out the vents. Air temp gradually got much cooler by 20 F. It only helped for a day though. Mechanic told me if to much water builds up in the evap core and can't drain, it will also shut the compressor down. Any merit to that? Just want to get thru the hot days until get a newer truck. After reading plenty of threads seems the only real cure is replacing the cores.
#23
#24
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Yeh I know. After blowing air in the drain hole, the water really ran out good like it should and the air flow increased out the vents. Air temp gradually got much cooler by 20 F. It only helped for a day though. Mechanic told me if to much water builds up in the evap core and can't drain, it will also shut the compressor down. Any merit to that? Just want to get thru the hot days until get a newer truck. After reading plenty of threads seems the only real cure is replacing the cores.
#25
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Going to pull blower motor and try getting vac hose in there. I had heater core replaced about 5 years ago and would've had the evap core done had i known, since dash was already off. Blew some more air in the drain hole today with air compressor attachment and put a 90 degree boot over the hole so its pointing down and hopefully create some vacuum when driving to help water drain out. Been holding okay today. Appreciate your help,always.
#26
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I have ground at the black/white wire at the connector,but no power at the connector. I have both high and low switches jumped,no power at ac clutch still. Also, the resistance through the clutch is only 15 ohms....
#27
#28
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So I got tired of f-in around with relays and fuses(all seem ok)But still not seeing any power at the ac compressor plug. So I ran wires directly from the connector at the compressor to the battery to kick on the ac clutch,but no response-shouldn't this kick in the clutch if it is not shorted out?
#29
#30