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#1
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91 420sel A/c ?????
I am having a problem with the blower motor for heat & A/C not turning on. I have checked voltage to the motor and found that on high im getting 7.1V, low 1.2V & auto 4.6V. Would this be a climate control unit problem or should I look further? From as far as I can tell the unit is getting 12.6V into it.
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#2
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The motor regulator is probably the culprit. It is inside the fan cage and is expensive to replace.
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I got too many cars!! Insurance eats me alive. Dave 78 Corvette Stingray - 3k 82 242 Turbo Volvo - Manual - 270k 86 300e 5 speed manual - 210k 87 420sel - 240k 89 560sl - 78k 91 420sel - 205k 91 560sel - 85k 94 GMC Suburban - 90k 97 Harley Davidson Heritage Softail - 25k 00 GMC Silverado 1 ton 30k |
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