Folks-

I have an 87 gl camper. The rear ac blower motor only operates on high speed.  I changed out the front switch on the dash.  It made no difference. Is there a resistor in back near the blower motor that I should change?  Six months ago I removed the dash and changed out the front blower motor and resistor (after cleaning out the mouse nest).  I saved the old resister from the front.  Can I use that?  I have a Bentley, but I never learned how to read wiring diagrams.  Any suggestions would be appreciated.

Rick

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