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99% of the time, the blower motor relay, or resistor block,will be bad if the fan motor only works on high speed.
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∙ 15y ago
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Is there a relay that could be bad on my '98 Neon heater blower motor?
The 1998 Dodge Neon does not have a relay. It does have a blower motor resistor that could be bad.
How can you figure out which to replace the blower motor or blower motor resistor on a 1994 Nissan altima?
Check to see if you have 12 volts at the blower motor. If yes then the blower motor is bad. If no, then the resistor, relay, or fuse is bad.
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Your blower motor relay went bad. You may also need to replace either the blower motor or one of the climate control sensors. If your blower motor squeals or makes a scraping sound it is going bad and will damage the blower motor relay. JQ
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Blower motor bad. Blower resistor bad. Switch bad. Fuse blown.
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It won't have a relay. Usually it is the switch, or the fan motor that goes bad.
What would cause a blower motor to quit working?
Blown fuse? Bad relay? Bad switch? Burned out motor?
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Bad fuse? Bad motor? Bad relay? Bad switch?
Why is there no power to blower motor switch?
Blown fuse? Bad Relay? Open wire?
Your ac in a Chevy Corsica the blower motor goes on and off sometimes why is that?
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IT could be one of three things. 1- bad motor, 2-bad resistor, or 3- bad relay.
The blow motor was not working on your 94 Corsica and when I grounded it it took out the blower motor and the radio. Is there a circuit or relay for both?
You most likely blew a fuse and have a bad blower motor resistor assembly
Why wont the blower motor work on my 95 Bonneville it will work sometimes but not all the time what could be wrong with it?
Blower motor control relay under dash behind blower motor is bad or has water in it from cabin filter port.
