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Thread: Question: Leroys lift pump harness
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Old 08-13-2019, 11:28 PM   #12 (permalink)
Block Heater
Join Date: Apr 2019
Location: Neb. USA
Posts: 16

Yes, he said it sounds like a fuse or relay problem. I checked the fuse in his harness and it's good, checked the fuse on the firewall, good also. Not sure there is a relay in original lift pump harness??

1992 6.5L 2500 4x4 Silverado Reg. cab flatbed. Things I've done: Injectors,glow plugs,GP harness, glow plug controller, lift pump, Leroy's lift pump harness, OPS.
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