Replaced the 14 year old solenoid, thin plate that was in bad shape and the seals. It worked perfect. Scan tool showed over voltage or short to solenoid. Found 5 terminal relay connections all corroded. Cleaned it all up and replaced the relay. Problem solved.
So as you said: Use a volt meter.
1999 cummins ixm no fuel pressure
Discussion in 'Heavy Duty Diesel Truck Mechanics Forum' started by junkman2, Jan 14, 2021.
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