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Old 08-20-2001, 08:03 AM   #1
Old Dave
Is a bullfrog waterproof?
 
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Join Date: Nov 2000
Location: OLATHE, KANSAS
Posts: 1,130
Post vacuum selector switch

Anyone ever had to replace the vacuum selecotr swtich in the heater/ac panel. My 86 C10 doesn't work correctly anymore. When you put it on defrost the air comes out of the dash vents. Now when you put it on vent the AC compressor is still running and it blows cold air out of the dash vents. The compressor does not run when you are in the heater position. Just wondering how big a job it was to replace.
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1970 Chevy shortbed
2002 Harley Custom Chopper (Long sucker)
1998 K2500 5.7L 5-speed Longbed
1st two are My son's toys...they just live in my garage!
1997 GMC K1500 Suburban
1993 S-10 Blazer 4D (youngest son's daily driver)
2000 Dodge Ram 4WD Ext. Cab (5.9L)
Wife is a late year 1951
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