A resistance of less than 1.92 ohms will flow greater than 7.5 A if the supply bus is 14.4 Vdc.
Fuse 34 supplies most of the interior illumination and a few other circuit modules. You will really need the EVTM to identify all the possibilities. Also, the production date of your 98 needs to be established to see which set of schematics are to be used as there was a production change in 03/98.
You could not have picked a worse circuit to have a short circuit in....this one goes everywhere.
Steve
