You never actually asked a question.
just statement in facts..... why>?
1: get car serviced.?
2: learn to fix cars your self. (like only 0.1% do)
DIY:
same answer on all cars.
we do tests to find cause, and i cant touch your car so.,.,,
the fuse blew.
the blower resist block is bad, if high speed still works.
the controls to the blower are bad.
the wires from controller to blower are bad.
all cars work like this, only how the controller works is different.
got a voltmeter, or is this a guessing game?
if have a meter use it.
see if 12vdc makes it to the blower.
if yes, blower bad.
if not work backwards to find the point of power loss
i have the usa drawing in my hand
the fused power goes to a blower relay.
when you turn the key to on, the relay closes sending 12vdc to the blower full time , but the ground wire in the blower is the control side.
the control has 4 position, the control has a ground wire.pin1
if high is selected this sends that ground to pin 6 and the blower blows on high , with or with out a bad resistor block in the controller.
so measure the blower, pins. keyon blower on high.
if the key on black-yel wire is hot 12v then the relay is good
if the blower black white pin is 12v the controller is bad.
try grounding the black -white pin if the blower goes to high
then the controller is bad.
easy no?
if you log in to mitchells like me , all that in 1min work.
looking
questions have many forms,.
something died, so.
1: can i fix it , we dont know.
2: can it be fixed , yes.
3: what tools are needed, ask.
4: what can be wrong, see above.
5: what tests can be done, see above.
6: do I need training in electrics, sure.
7: can it be something simple , sure.
8: is guessing fun,no, and is not cheap either.
9: if i buy a meter, can this help, 100% yes.
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