Blower and voltage

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nc87k5

Junior Member
Joined
Jun 26, 2015
Posts
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Location
NC
First Name
Jonathan
Truck Year
1987
Truck Model
K5 Blazer
Engine Size
5.7
When running my ac blower wid r open, the voltage on my meter drops below 10...about 8 or 9. I have the 91 Chevy blower motor in my 87 K5 after reading it'll give a little more air flow. Is that a sign my blower is about to go bad?

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nc87k5

Junior Member
Joined
Jun 26, 2015
Posts
5
Reaction score
0
Location
NC
First Name
Jonathan
Truck Year
1987
Truck Model
K5 Blazer
Engine Size
5.7
Actually, it is about 10.5 to 11 now that I looked at the gauge again .

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