I have a 99 Suburban that I just had and engine installed. Its the 5.7. Before any work was done the 4wd worked fine. Now the engine is installed, My fuse #2 was blown. I replaced it and the service 4wd light stays on and no lights work on the 4wd switch. if i pull the #2 fuse and put it back in, the lights on the switch all come on then go off and theservice 4wd light comes on. I checked for any grounds left of.. couldn't see any. Any help would be great...thanks in advance...Nice Forum.

 

anyone?