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Topic: Blower motor

in Forum: C3 Electrical

Blower motor

Posted: 2/26/25 5:46pm Message 1 of 3
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Hamilton, MI - USA
Joined: 11/9/2023
Posts: 21
Vette(s): 1971 LS6 COUPE, 1967 435HP COUPE 2024 Z06

I have a 1971 LS6 replaced starter with high torq. starter Blower motor would not work after that ,Put a ground wire to the frame. Now I have only high blower. Any one have any thoughts why I dont have low or medium fan?  




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Re: Blower motor

Posted: 2/27/25 7:12am Message 2 of 3
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Duncanville, TX - USA
Joined: 11/8/2003
Posts: 20214
Vette(s): #1-1974 L-48 4spd Cp Med Red Metallic/Black deluxe int w/AC/tilt/tele./p/w-p/b/ Am-Fm/map light National/Regional/Chapter NCRS "Top Flight" #2-1985 Bright Red/Carmine Cp.L-98/auto Member: NCRS, NCRS Texas, Corvette Legends of Texas

If memory serves, the blower motor ground is attached to the bell housing bolt behind the starter. MANY times, that ground is moved to the starter. It's possible it got left off? Also, the same ground goes to the wiper motor. Do you have wiper function?



|UPDATED|2/27/2025 7:12:41 AM (AZT)|/UPDATED|



Joel Adams
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Re: Blower motor

Posted: 2/26/25 11:02pm Message 3 of 3
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Grapevine, TX - USA
Joined: 8/26/2006
Posts: 1522
Vette(s): 1972 LT-1 convertible with factory air. 2017 Black Rose Grand Sport convertible.

Blower motor resistor?




   

in Forum: C3 Electrical


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