Thread: Nozzle size
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Old 22-06-2018, 06:07 PM
SAMzG35 SAMzG35 is offline
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Join Date: Nov 2014
Location: Canada
Posts: 13
Default Re: Nozzle size

I’m trying to figure out which one is the negative on the Injectors and I have no idea how to find out. All six injectors share one wire and the second wire is a different color on every injector. So I’m not sure of the common wire is the ground and the ECU supplies power to control IDC, or if the shared wire is power and they are grounded by the EUC to control IDC. Any idea?
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