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The blower motor does not work on high, and a/c compressor does not come on.

(1994 Dodge Ram Wagon B350)
in Egg Harbor Township, NJ on August 25, 2012
new blower resistor,switch,and a/c selector switch
Displaying 1 answers & 4 comments
Popular Answer
on August 26, 2012
HI SPEED DOESEN'T GO THROUGH RESISTOR. LOWER SPEEDS DO.CHECK RELAYS AND
FUSES AGAIN. THEN CHECK THEM AGAIN. DOES AC SYSTEM HAVE FULL CHARGE?
ALSO CHECK FOR OPEN FUSE LINK NEAR BATTWEY.
on August 26, 2012
yes a/c system is fully charged, swapped out a/c relay, and if i jump the low pressure switch the compressor should come on but it doesnt.
on August 26, 2012
Does it have hi speed blower relay? Is 12V present at press. switch and comp.coil?
Poss.two problems,field coil at compressor and open circuit to hi. blower.
Just saying, good luck. Still suspect fuse link.
on August 27, 2012
thanks it was a fuse link,outside the link looked good,inside it was burnt.
on August 27, 2012
WELL WE TRY, THANKS FOR RESPONDING!!
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