The blower motor does not work on high, and a/c compressor does not come on. on 1994 Dodge Ram Wagon B350

new blower resistor,switch,and a/c selector switch

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1 answer 4 comments
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.
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.
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.
thanks it was a fuse link,outside the link looked good,inside it was burnt.
WELL WE TRY, THANKS FOR RESPONDING!!