fuel pump isnt priming

So my fuel pump stop priming on turn of the key suddenly.So I removed my fuel pump I need to know how to test if its working.Im also thinking if the fuel pump is faulty should the elec start still crank? The headlight still comes on and battery has full voltage and fuses are all good

Without having the service manual, the only thing that I could tell you is to see if the fuel pump windings are good. Ohm the connection on the pump, you should get some resistance measured, if it reads infinite or OL, then the winding is either broken or shorted.... It also could be a relay issue causing the problem, which would be the less expensive route. Find and check the relay, also.

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