Thread: Nozzle size
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Old 22-06-2018, 10:38 PM
RICE RACING RICE RACING is offline
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Default Re: Nozzle size

Quote:
Originally Posted by SAMzG35 View Post
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?
Shared wire is 12v
and the individual ones are grounded by the ECU mate.
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