Installation manual

We’ve included enough wire length to allow you to mount the ECU in a variety

of places. It is very important that you mount this in a place where it will stay dry

and that vibration is at a minimum. Also make sure that where ever you mount it

does not interfere with any moving controls or cables. We recommend

mounting it just above the right hand side of the main unit using the included

tek-screws. IMPORTANT! DON’T MOUNT THE ECU PERMANENTLY JUST

YET. THAT CAN BE DONE AFTER YOU CALIBRATE THE UNIT (SEE NEXT

PAGE).

In Bag Kit D you will find three wiring harnesses with connections at each end.

Plug the harness with YELLOW band into the YELLOW ECU port and the other

end into the servo motor on the main unit (motor is marked with YELLOW

INDICATOR). Repeat this process for the other two harnesses, following the

color coding indicated on cables and ports. Attach cable in the engine

compartment to the electronic water valve (see figure 27). Using one of the CAP

PLUGS provided, slot it and install over the heater hose/cable.

NOTE: The GREEN harness connection will be made from the harness you

previously installed, just plug the loose connection in the CONTROL

port on the ECU.

FACE/FLOOR

POWER

CONTROL

WATER VALVE

DEFROST

INSTALL (2) CAP PLUGS

OVER HOLES.

SLOT ONE FOR THE CABLE.

FIGURE 27

FIREWALL