Having problems with your 1994 GMC Sierra ?

Fan blower not working. suspect faulty relay. If so, where is said relay?

Posted / edited by AnonymousUser on : 19-04-2021

Answers :

Check fuse in fuse box in the cabin. Then check the "fuse box" under the hood. Relays are normally there.
Repair Help & Product Troubleshooting for 1994 GMC Sierra

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