I'm looking at a massive bill when I take the jeep into the dealer for them to 'repair/replace' the wiring under the hood.. Had a squirrel nesting under the hood of the car and for some strange reason the wiring was in the way, or he was wearing his teeth down.. I've rewired what I could, but I still have 'check engine' light on.. something I've missed somewhere, and a ground wire of two chewed in half. The one to the block is still in good shape, plus the front windshield washer squirter is not functioning. Such is life!