COMPUSHIFT II Manual – COMPUSHIFT II Manual
Installation
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This video explains how to perform the calibration, step-by-step, or you can follow the directions below.
As the final step of your COMPUSHIFT II installation, and before you drive your vehicle, you
must
calibrate the TPS.
Start your engine. This would be a good time to confirm that the tachometer reads out correctly on the
display.
Allow the engine to idle and warm up enough so it's no longer on fast idle or choke. Then turn the engine off.
With the vehicle in Park, and engine off, turn on the ignition switch to provide power to your COMPUSHIFT II.
Wait 5 seconds. Do not start the engine.
Enter SETUP mode on the Display
and press the Right Arrow (next screen) until you get to the TPS
Calibration Setup screen.
For more information about this screen, see this page:
Throttle Position Sensor Calibration screen
Throttle Position
Sensor Calibration
0.06 < 2.51 < 4.94
Press the "Enter" button and you'll have 5 seconds to completely depress and release the throttle pedal.
This one stroke of the throttle pedal should be done in a slow, even motion
before
the 5 seconds elapse.
Once you've stroked the throttle, wait 5 more seconds, and then observe the status LED on the COMPUSHIFT
II Controller – it should be slowly blinking green.
Depress the throttle pedal completely and hold it for 5 seconds. The LED should still be slowly blinking
green.
If your unit was configured by HGM or your dealer, or you have done
then you are ready to drive.
Calibrating
2.40
2.51 < 2.51 < 2.52
Sorry, the widget is not supported in this export.
But you can reach it using the following URL:
http://www.youtube.com/watch?v=HdUo24xsJMk
If the LED changes to red and starts to blink, there may be a problem with your COMPUSHIFT II installation
or throttle calibration. If so, turn your ignition switch off for a few seconds and repeat the calibration
procedure. If this fails to prevent the LED from blinking red, refer to
to correct the fault.
