which fuse box does the hazard flasher go?
hazard flasher on 2001 Chevrolet Silverado 3500
My service information regarding the Hazard flasher location in your 2001 Chevrolet Silverado 3500 is very unclear. I suspect it is located in the "Fuse Block" which is located on the left side end of the dash. The fuse box containing the flasher unit also contains the Door lock relays, perhaps that will help you identify the correct fuse box. The flasher may plug into the back side of the fuse box so look carefully.
1 more answer
Look in your GM Imfo book that came with the truck or call GM dealer,They'll tell ya.