Hey there, at my college parking lot I drove up on a large snowball for fun. When I got in to drive off, it wouldn't crank, battery fine, tried it in neutral and wiggling the shifter, I was thinking it's the Crank sensor, since I have a fluctuating gas gauge, and a speedo that doesn't work, opinions?

 

98' xj with 4.0 sorry

 

Check all your grounds.