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#1
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240d a/c compressor clutch debug help request
Hi guys
My 240d a/c isn't working. I pulled the plug off the compressor and checked the voltage while the car was running. When manual cold control off get 0.3 volts. When cold control on max I get 2 volts. What could be the problem? Where should I look? Thanks PE |
#2
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the first place to check is the pressure of the refrigerant line. get a set of a/c gauges, and test the pressure. if you are above 30 it'll be out of the low pressure cutoff... the 240's a/c is pretty simple, pressure switch, and dash control. that's it. if it has pressure, and the switch works, the next place is to check the fuses. figure out which one controls the a/c and change it with a new copper one. check back after that.
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John HAUL AWAY, OR CRUSHED CARS!!! HELP ME keep the cars out of the crusher! A/C Thread "as I ride with my a/c on... I have fond memories of sweaty oily saturdays and spewing R12 into the air. THANKS for all you do! My drivers: 1987 190D 2.5Turbo 1987 190D 2.5Turbo 1987 190D 2.5-5SPEED!!! 1987 300TD 1987 300TD 1994GMC 2500 6.5Turbo truck... I had to put the ladder somewhere! |
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