How do you change a flasher in a 1997 GMC Jimmy?

Answer ~Bad but not too complicated.There are a row of Allen head and 9/16 nut screws on the bottom panel below the steering wheel and middle panel, remove those.Gently pull down lower panel, upper panel will pull out as well slightly. The hazard flasher (left) and turn signal (right) are just to the left of the lighter assembly. (Silver)Relays are difficult to pull out, if you gently use wide mouth pliers , rock them out. Replace and test, before reinstalling panel.