what wire on ecm sends signal to injector ground
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what wire on ecm sends signal to injector ground
I looking for the pin location of injector ground pulse on ecm 2000 Chevy Astro Van.
Re: what wire on ecm sends signal to injector ground
Your vehicle has sequential fuel injection and each injector has it's own ground pulse wire. There isn't just one wire that controls the ground pulse to fire the injectors. The connector on the computer is C2, and the pins are 8,9,15,16,31,32.
GM Dealer Technician For 18+ Years
In the automotive industry for 20+
In the automotive industry for 20+
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