where is the temp control fuse located on a 2006 chevy silverado?

you mean for the climate control?

Hello Tlsantoemma , Climate Control Controller is located toward on the right and is labeled - HVAC/ECAS. Please see your vehicle's Owner's Manual on pg. 5-128 illustration of where the fuse is located. Hope this answers your question. Vanessa GM Customer Service

thank you. cause my light when out on it. there aint no bulb or nothing for it? cause it still works from hot to cold just wondering how to fix the light on it. it does come on n off tho but does go completely out sometimes

You can change the bulbs if you are able to solder. There are several youtube video's and some of these guys sell the bulbs, see https://audioxpress.org/