1990 suburban front heater blower motor not working
#1
1990 suburban front heater blower motor not working
Hi, i could use a little help. My front heater blower motor isn't working. I replaced my cd player and was very careful not to cut or damage any extra wires...
But now my blower motor isn't working. I checked the fuse and its good. I checked what I think is the blower motor resistor and it has 12v. I'm not sure what else i should check, is there a relay that could have went out or second resistor? Do I need to get to the blower motor itself to make sure it has power? Is there anything else I can check?
I ordered a manual but it won't be here for a few days. Its kind of cold out and I could use all the help I can get right now. I also don't know the best way to get to all the parts I should probably be checking...
Thanks.
But now my blower motor isn't working. I checked the fuse and its good. I checked what I think is the blower motor resistor and it has 12v. I'm not sure what else i should check, is there a relay that could have went out or second resistor? Do I need to get to the blower motor itself to make sure it has power? Is there anything else I can check?
I ordered a manual but it won't be here for a few days. Its kind of cold out and I could use all the help I can get right now. I also don't know the best way to get to all the parts I should probably be checking...
Thanks.
#2
Is it possible that you disconnected a wire that didnt get reconnected, or spliced a wire and the heater wire isnt making good connection?
Your CD player wiring would be the first place I would look as to why its not working, my guess if you study t hat carefully you will find the answer.
Your CD player wiring would be the first place I would look as to why its not working, my guess if you study t hat carefully you will find the answer.
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