welcome to break down junction.
dont panic , get meter and find out what is happening.
first off , there is a logic module that prevents you from blowing it all to pieces. see? and never add freon ,willy nilly, bad.
called the AC amp. behind glove box.
what fan, the heater fan or the front of car condensor fan?
i will guess at the heater fan.
on bit of logic , is if the fan dont go, the AC cant go. (it will freeze up )
so fix the heater fan, by replacing the Resistor block ,
not saying that is wrong, as we all know other things can break too.
wires, connections ,switches. that is way we have a volt meter.
to trace the path of failure.
check the fuses, you may have blown the fan fuse (big fuse) above left knee.
now if the cab heater fan is spinning and you want AC
look at the compressor
see it.
see the clutch on the end (electric clutch)
if the clutch is engaged, one can notice that the out side pulley is spinning
AND the front inside is spinning too.
if neither are spinning , the belt fell off or is slipping big time.
if the front is not spinning (heater fan and AC must be on)
then the you need to use my schematic to find the problem.
air-conditioner-repair
what is voltage on pink wire on compressor relay.
0v
12v.?
those arrows on my dwg. outward arrow = output
inward arrow = input. on a/c amp.
and voltage on yellow wire ( running, ac on , fan on etc)
if yellow is NOT 12v, then your loop pressure is bad. (need expert)
i can only help you with Sparks issues.
Quote:
Originally Posted by WacM
Everything is breaking down on this thing.
First the AC quite blowing cold air but the fan was working..just hot air. I had a freon can in the garage so I decided to try it. No luck..I dont think it took any of it. So I turned the fan on and off a few time and it quit working working too.
I'm going to start with the fuses. Any other ideas?
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