E4E-Z INSTALLATION GUIDE

Perfect Power Online Manuals.

 

Support for your E4E-Z Unit.

HOW TO USE THE WIRE TESTER

E4E-Z Ethanol Controller - How to use the wire tester

The wire tester consists of a body with two pins attached, along with two green LED's on both sides.

The wire tester is used to make sure that the injector plugs are plugged in correctly, so that the power wire is connected to the power and not the signal wire.

 

Step 1 :  To use the wire tester, start the engine.

Step 2 :  Unplug ONE injector.

Step 3 :  Take the injector plug that is connected to the stock ECU and place the wire tester into the plug's two-pin holes.

Step 4 :  Check which side of the wire tester's LED's are flickering.

 

The side on which the green LED is flickering is the power wire/connection.