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George H.
George H., ASE Certified Technician
Category: Cadillac
Satisfied Customers: 18830
Experience:  ASE Master Tech 15+ Years
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I have a 1989 Eldorado the blower motor is not working and I

Customer Question

I have a 1989 Eldorado the blower motor is not working and I can't find a fuse for the motor
Submitted: 1 year ago.
Category: Cadillac
Expert:  George H. replied 1 year ago.

Hello I will help you with your question,

Normally the problem is in the wiring or the power transistor mounted on top of the blower case under the hood on the passenger side. You need to remove the fuse racks enough to get to the case.

I will see if I can find you a diagram of the fuse racks for the blower fuse


Expert:  George H. replied 1 year ago.

Fuse link "F" powers the blower through the power module as shown here >click<

Best tool here is your eyes looking for burning and melting of the connections and a voltmeter to see if power is getting the power module.

Let me know what I can do to help

Thank you