Jun 162015

my blower motor when out I bought a new one blew that one out and now I have another one I plug it in it goes to low to hi back to low and off but why it’s on it pulsates with power up really fast down every few seconds and then when its been running for a little while it goes really high when I turn off the motor it stays on and stops pulsating with power I have to pull the fuse to get it to stop this is driving me crazy please help

  One Response to “1995 Cadillac Sedan Deville 4.9”

  1. Is it manual or automatic climate control?

    Manual would be the blower motor resistor, automatic would be the equivalent as the blower motor controller.

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