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99 Elantra Ac/heat blower
06-22-2016, 03:25 PM
Post: #1
99 Elantra Ac/heat blower
My blower is acting up. sometime it works other times it doesnt and the other times are getting more often. how do I figure out whats wrong and fix it. I'm better under the hood than on the interior. And the haynes I have on it to me isnt very clear on how to work on it.
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06-22-2016, 08:34 PM
Post: #2
RE: 99 Elantra Ac/heat blower
Using a test light check for power right at the blower motor when it quits. If you have power then it's a bad motor. If you don't have power or if the problem only exists on a single speed then it's usually the dash switch or the blower resistor. Sometimes you may even find a melted connection at one of the terminals that only fails when it gets hot. In that case replace whatever component is right at the poor connection along with the harness terminal, and also the motor, which is usually the root cause of the high draw situation.
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