Having problems with your 2003 Chevrolet S-10 ?
2003 s-10 fan switch not working.
\015 Switch was working then quit working on speeds and also earler i did not have floor heat or defrosters\015
Likely the resister block mounted on the duct work for the vents... it will be near the blower fan
Repair Help & Product Troubleshooting for 2003 Chevrolet S-10
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