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How do you fix a 1995 Chevy truck blower that will blow on every setting but high?
Replace the high speed relay.
Why don't my AC blow hard enough on my 92 S10 blazer?
If it does not blow cold air, the system may be low on freon. If the blower motor doesn't seem to blow much air out the vents, one possiblity could be obstructions in the duct work such as mice have built a nest (not uncommon). Also the high speed relay for the blower motor could be burned out.
Why does the AC only blow on low and not high on a '94 S10 Blazer?
possibly a high speed blower relay. If the the ac works on all speeds but high, this is my bet. You should be able to pick up a replacement relay at most parts stores.
No high on hvac 92 s10?
Could be the switch and pigtail at fault or the high speed relay.
What causes the air conditioner to blow only on high on a Dodge Intrepid?
Bad blower resistor? Bad low speed relay? Bad switch?
Does a blower motor relay control power to the resister?
Yes it does power has to go thru it first and if current is to high it will blow the resister as like a fuse
Buick regal high beam not working?
Depending on the year, the Regal could have a relay to control the high beams. Check the distribution box under the hood to see if there is a bad headlight relay.
Why does the Ac only blow on high 2004 Tahoe?
Could be a faulty fan motor and/or switch.
When was Blow at High Dough created?
Blow at High Dough was created in 1989.
The high beams on my 2003 Pontiac Montana aren't working. Low beams are though. Any thoughts on what happened?
you may have a bad relay. If both of them are out, that is probably the relay for the high beams or it could also be a fuse.
I replaced my high beam light and fuse on my Saturn sl1 and it still doesn't work?
I do not know about the SL1, but often there is a relay for high current circuits such as headlights. You could check for proper operation of the high-beam headlight switch at the excitation terminal of the relay and check for headlight circuit energy at the output on the relay.
Why does your heater on a 1994 Concord continually and nonstop blow on high?
Typically, it's the thermostat relay...if you take your console apart, and remove the screws holding the heater display, it'll come right out. On the back is a black (or blue) relay. It often rattles loose and loses connectivity or corrodes. If this relay is stuck open (may need to be replaced) it'll cause the heat to blow constantly without responding to the buttons being pressed.
