The heater/AC fan is only working on high speed, position 4. Positions
1, 2 and 3 no longer turn the fan on. I can assume it is the switch that is bad?
1, 2 and 3 no longer turn the fan on. I can assume it is the switch that is bad?
1999 Frontier problem
Sep 22, 2008
2 Replies
1, 2 and 3 no longer turn the fan on. I can assume it is the switch that is bad?
Or resistors
it's the definitely the relay . it's a VERY common problem . i have an 01 frontier and mine is located under the glove box on the bottom of the blower housing . it plugs in . a 99 might be different . good luck , D.
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