'74 240d AC will not turn on
#1
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1974 Mercedes 240D
'74 240d AC will not turn on
In my '74 240d, I (I = experienced MB diesel guy) just replaced the guts of my AC system. Brand new ACcompressor, AC clutch, AC expansion valve, AC drier/accummulator, and new refringerant.
Once all the above parts were replace, mechanic tried to turn on the AC inside the car, but AC wouldn't start. The green light didn't go on.
Any idea what could be wrong, or what would be the recommended way to diagnose this issue?
Once all the above parts were replace, mechanic tried to turn on the AC inside the car, but AC wouldn't start. The green light didn't go on.
Any idea what could be wrong, or what would be the recommended way to diagnose this issue?
#2
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I suggest you buy the Mercedes W114 / W115 workshop manual on CD.
It has the full wire diagram.
http://www.startekinfo.com/StarTek/o...tedDocId=50857
http://www.mercedes-benz-classic.com...enter_usa.html
roy@pelicanparts.com
.
It has the full wire diagram.
http://www.startekinfo.com/StarTek/o...tedDocId=50857
http://www.mercedes-benz-classic.com...enter_usa.html
roy@pelicanparts.com
.