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Re: [GMCnet] Dash Blower inop [message #368526 is a reply to message #368512] Sat, 22 January 2022 08:53 Go to previous messageGo to previous message
Tom Katzenberger is currently offline  Tom Katzenberger   United States
Messages: 399
Registered: June 2019
Location: Kingsville, MD
Karma:
Senior Member
Guys,

Thank you all!!

Using all the tools you guys provided, I traced the problem to the A/C Select Switch.

I want to share the solution for others who will travel down this path. Power went into the A/C Select Switch and did not come out when I bypassed the A/C Select Switch with a pig tail the fan speeds worked beautifully. I pulled the switch and replaced with a switch from a donner coach and all works great. I will clean and repair the old switch for the next 40 year repair.

Again, I want to thank everyone for all there help and support!!!

Take care and stay healthy!!
Tom K.



Tom & Oki Katzenberger, Kingsville, Maryland, 1977 23' Birchaven, 455 C.I.D., Micro Level, Howell EBL-EFI Spark Control, Macerator, York Air Compressor, 6 Wheel Disc, Quadra Bag, Onan W/Bovee Ignition
 
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