Adding an internal module to the EFI port.
The G2X also has internal port designed to interface with third party devices like aftermarket EFI
systems, OBDII, or Innovate LC-1 wideband lambda sensor. Installing these modules requires you to
remove the top cover on your G2X.
a)
Turn the power off and remove the compact flash card.
b)
Remove all 10 screws on top of the G2X. Make sure to note the location of each screw as there
are 4 different lengths. The diagram below illustrates the correct location of each screw.
c)
Carefully remove the top cover. There may be some slight resistance due to the status LED
connectors.
d)
On the G2X printed circuit board, directly behind the AUX
and EFI ports, you will find a two row male connector. Plug
the module in to this connector. Make sure the 3 mounting
holes on the module line up with mounting stand offs on the
G2X.
e)
Install the three screws provide with the module.
f)
DO NOT REMOVE THE INTERNAL BUS TERMINATION JUMPER AS OUTLINED
ABOVE UNLESS YOU ARE ALSO GOING TO ADD EXTERNAL VNET MODULES TO
THE AUX PORT.
g)
Reinstall the 10 screws, again making sure to use the proper length screw in each location. Do
not over tighten the screws; they only need to be snug.
Now that the module is installed, connect the supplied cable between the EFI port on the G2X and the
appropriate port on the third party device.
1-1/8”
3/4”
1”
1-1/8”
1-1/4”
45
