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Check at the blower motor itself. Have it turned on and tap the end of the blower motor with a hammer. I did this and found out that the blower motor was going out.
The blower motor is on the top passenger side under the hood. Also check the wire connections. Make sure they are seated good. If this includes for the heater then I would say the blower motor is bad.
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1990 Chevy Beretta heater fan not working fuses r good?
Check to see if you are getting power to blower motor--if so, bad blower motor If no power- perhaps bad resistor pack at blower motor Bad switch?
1990 ford thunder-bird heater and ac quit working and the fuses are fine?
check the relays.If it doesnt blow air at all then check the blower relay or fuse
Suburban cranks but wont turn over 1990 fuel injected.?
This is a bad question. fix it. check fuses . there are sevearal fuses that will stop it from starting
1990 Chevrolet S-10 gauges not working?
Try checking your fuses.
Why would a gas gauge and horn stop working on a 1990 Ford Aerostar?
Check the fuses first!
Why would the Radio stopped working in a 1998 Lexus es300 fuses not blown?
Radio in 1990 Lexus LS400 stopped working, possible answer?
Average mpg 1990 Chevrolet suburban?
About 15 mpg on a 1990 Chevrolet suburban.
The Headlights are malfunctioning on 1990 corvette. how do you adjust or fix?
If the headlights are not working correctly on a 1990 Corvette, the fuses or lights could be going out. Replace the old fuses and check that all wires connected to the lights are functioning correctly.
Why would the speedometer trip meter and odometer quit working in my 1990 Olds Delta 88?
check your fuses
How many mpg 1990 Chevrolet suburban gets?
1990 Chevrolet suburban gets about 15 mpg.
1990 lebaron interior lighting-dash illumination not working?
Check fuses. If fust blows repeatedly, check for short.
Does a 1990 suburban have 2 fuel filters?
NO THERE IS NOT
