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binford · 05-31-2018, 08:28 PM

Correct, when you turn the key to ON the fuel pump runs for a few seconds. When you turn the key to Start, the starter will spin and the PCM will be pulsing the fuel injectors. So the fuel pump is on, but you can't hear it over the engine.

05-31-2018, 08:28 PM	#11
binford Registered User Join Date: Aug 2004 Location: Sacramento Ca Posts: 126	Re: Starter Wiring Help Correct, when you turn the key to ON the fuel pump runs for a few seconds. When you turn the key to Start, the starter will spin and the PCM will be pulsing the fuel injectors. So the fuel pump is on, but you can't hear it over the engine.