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Thread: Question: Leroys lift pump harness
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Old 08-13-2019, 08:02 PM   #8 (permalink)
Block Heater
Join Date: Apr 2019
Location: Neb. USA
Posts: 18

With this harness, when the key is on one click to activate the glow plugs, the lift pump comes on to "prime " the injector pump which it does, the problem is once the engine is started and the glo plugs go off the pump shuts off
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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