Should be a fuel line on top of the solenoid going to the rear head, and 2 lines coming out of the pump itself going to the rear head. If you can feel the lines on the back head just trace the one that is on the passenger side if my memory is right, trace it up to the pump and it should put you right on the solenoid.
379 Wong shut off!!
Discussion in 'Peterbilt Forum' started by Krueger91, Feb 24, 2016.
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