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Q: After replacing ac/heater blower switch it still only works/blows on high. on 2002 Dodge Ram Van 3500

Rookie cbe0621eac06868b3efe0d8d1d3611e23c60d3114864ea2ec19a68cfbd3eebab
No low or medium speed function.
No car image 94a1663db56199c5353592009e34aaa51078a2469bed068bb8d6f0ba43accf97
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How easy it would have been for you to have simply responded differently! Hell yes he knows and so do i.!! Wtf. Good luck!!!
Sure! ...I have had enough of that BS!! I really dont care if they kick me off anymore, i'm tired of the sarcasm ,, just trying to help these da's!
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We both like helping people and then this, they just don't understand what and who we are and have to politely put them in their place. They are the ones who lose on all the knowledge we have. Go back and check out the post about the 1989 Cadillac a week ago. I told RP about what I did on that post on the phone, Just look at what he's asking for. The 12th
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It's obvious I wanted a reply before answering, because if you answer you rarely get a response or a thank you, so with your remark, and I have fixed these things for longer then you have been driving, I think I will let you figure it out on your own. I do car repairs for a living, but your not getting the fix from me, I didn't deserve your response, don't look a gift horse in the mouth.
OOOH, nasty little bees on here...this LADY replaced the switch because the mechanic told me to, but it is obviously connected to something I can't figure out as it goes out repeatedly.
Something is bad , and I was hoping some kind human could answer.
Peace out....
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The blower motor has battery voltage. The speed is controlled by the blower switch sending a ground signal through the blower resistor to regulate the speed the blower turns. If it's blowing on high speed, it is normally a fault in the blower resistor, or burned/shorted wiring at the resistor.
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