1998 GMC Yukon Q&A
1998 GMC Yukon Question: Every time the key is turned on, the Fuel pump,pvc/cvm fuse blow. Why?
Unplug the fuel pump wire connector and see if it still blows the fuse!!!... IF not... Replace the pump 'module'..! IF it still blows the fuse continue search for short to ground... GOOD LUCK! - pushrod