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Dan, Technician
Category: RV
Satisfied Customers: 24452
Experience:  Independent Shop Experience, 2 Year Automotive Diploma, & Access to Information Database
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I do not have blower motor working on a 1990 Travelmaster

Customer Question

I do not have blower motor working on a 1990 Travelmaster motorhome
Submitted: 1 year ago.
Category: RV
Expert:  Randall replied 1 year ago.

Which blower motor would that be?

Customer: replied 1 year ago.
the a/c and heater motor
Customer: replied 1 year ago.
the blower switch does not operate the motor in any position; I put voltage on the blower motor and it worked.
Expert:  Randall replied 1 year ago.

On the dash air? If so, and it works with direct power it is a pretty sure thing the switch is bad. Not that expensive and not hard to replace. Most automotive stores would have one. Mark the leads and take the old one with you. Hope that helps here. Please get back to me if you need more as all follow ups are included in our fee.

Customer: replied 1 year ago.
The fan blower switch does not have voltage on any wires; blue w/ orange stripe, orange w/ black stripe, black and red wire. Which wire (s) should have voltage?
Expert:  Randall replied 1 year ago.

Did you check all the fuses? I don't do dash A/C work as a rule so I will opt out and let another tech offer something.

Customer: replied 1 year ago.
Ok, I will wait for a response from a new RV mechanic. Thanks
Expert:  Dan replied 1 year ago.

Website, glitch. I was not meant to reply Sorry.

Customer: replied 1 year ago.
you are not familiar with the a/c and heater blower system?