At this point, all of your wiring harnesses should be attached and in place, and the COMPUSHIFT II controller should be connected and mounted.
As a precaution, recheck all electrical connections and wire routing for safety. If these are confirmed to be OK, then reconnect your battery.
Once the battery is connected, do the following:
- Turn on the ignition switch to the first position, but do not start the engine.
- Confirm that the status LED on your COMPUSHIFT II Controller is blinking red.
- The display should be active and showing the Mixed Meter Screen.
- Don't drive yet... you still need to calibrate the throttle position sensor.