#13 fuse keeps blowing

[WilliamG]

I have 99 Tahoe and the #13 fuse keeps blowing (20amp) it runs the cigarette lighter, lumbar, power door locks and other accessory plugins. I don't know where to start I went up to 25amp fuse and still same. I even unhooked cigarette lighter and it worked for a day and now keeps popping.

 

[Gzes]

Check for bare wires

 

[_Dylan_]

Start by unpluging things one by one till it stops. Inspect the wiring for the last item that was unplugged.