i am terrible at electrical trouble shooting and need some help. We have been havine starting problems with our 92 acclaim not starting once and awhile, and now it wont start at all and is getting no fuel . Before this i put a new fuel filter on and replaced the auto shutdown relay, worked for abit and now it wont start at all. the autoshut down relay gets voltage but my fuel pump gets none. what are some good things to check to find my voltage loss. I cleaned the ground on the engine by the battery as well, any help would be great, thanks