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Help: Bypass Fuel Pump Control Unit on G4 Skyline plugin


Patrick

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Hi link staff

I have a G4 plugin for an r32 GTR, I want to bypass the factory fpcu all together and run max voltage full time by adding an external relay.  I have a couple of questions.

1. Is Aux 6 (pin 18) a ground signal?

2. Now that i have Aux 1 and Aux 2 free, i want to use one to control a warning lamp and the other to control a solenoid.  Once again are these two Outputs a ground signal?

3. Lastly Aux 1 is listed as both pin 106 & 113.  Do i simply cut one of the wires and connect that to my aux device while leaving the other still connected to the old factory fpcu?

Thanks in advance

Pat

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