Fast 30400-KIT-EZ-EF, Инструкция по эксплуатации

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INPUT” wire in the EZ-EFI
®
wiring harness directly to that terminal. The ECU will be
damaged. In a case like that, the RPM Module is required since what you are really doing is
connecting to the negative side of a dwell-controlled coil.

Do NOT bypass the RPM Module and connect the “RPM INPUT” wire in the EZ-EFI® wiring
harness directly to the negative side of the coil. It may actually start up and run that way. But
the ECU will be damaged and system performance will degrade.

Do NOT connect anything from the EZ-EFI
®
system to the coil – RPM Module or “RPM
INPUT” wire – when using an aftermarket ignition box.

Mechanical issues such as a worn distributor gear can make the time between coil firings
inconsistent – possibly causing the ECU to see an erratic RPM signal. This applies to either
type of ignition if they are taking their input from a distributor mounted pick-up. This is
another example of how a deficiency in the ignition system can affect the performance of the
EZ-EFI
®
system. Eliminating excessive play in the distributor or installing a crank trigger will
help this situation.
Setup/Initial Cranking
1. Disconnect the fuel pump relay harness from the main wiring harness. Or if you are using your
own fuel pump relay, disconnect it from the green control wire from the main wiring harness.
This is to prevent the fuel pump from priming at key-on before you’ve had a chance to select
your fuel system type (return or returnless) in the Setup Wizard.
2. Connect the hand-held to the main wiring harness using the hand-held cable.
3. Turn the ignition switch on and wait for the hand-held to power up and display the home
screen.
4. Reconnect the fuel pump relay harness.
5. Select Setup Wizard in the hand-held. It will walk you through initial setup and cranking.
Hand-Held
Hand-Held Notes

The hand-held communicates with the ECU via the short pigtail exiting from the bottom. A
separate, long hand-held cable connects the hand-held to the main harness. The hand-held
cable provides power to the hand-held from the same 12V switched source used for the ECU.
So the hand-held will power on and off with the ignition switch.

The mini-USB port on the top of the hand-held is used to connect the hand-held to a computer
in the event that a hand-held update becomes available.

Please do not attempt to operate the hand-held while driving. For safety, have a passenger
monitor live data or adjust settings as needed if the vehicle is moving.

The hand-held is compatible with mounting brackets that fit a Garmin Nuvi 2455LT GPS unit.
A suction cup mount for the hand-held is included in the kit.

The hand-held has a touch screen calibration procedure that can be accessed by pressing and
continuing to hold anywhere on the screen as the handheld is powered on. After about 4
seconds, the calibration screen will appear and walk you through the short calibration process.
The purpose of this calibration is to sync up the touch-sensitive screen with the graphics on the