COMPUSHIFT II Manual – COMPUSHIFT II Manual
Installation
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A-B Mode is available for two of the DASHBOARD screens:
You will only be able to see and adjust the setting for your current mode.
You can adjust these on the fly by pressing the up or down key.
3.6.2.1 SETUP Screens
, many settings offer an Mode A/B feature.
The settings that are intrinsic to your vehicle (such as vehicle weight and final drive ratio) do not offer Mode
settings; they are constant for both modes.
You should only enter SETUP mode when it is safe to do so. Do not attempt to adjust these settings while
driving.
3.7 Install the Overdrive Cancel Switch (Optional)
HGM offers a billet push-button switch that can be used for overdrive cancel on transmissions that need it.
3.7.1 Installing the Switch
Here are the simple instructions on how to install it:
Locate a position that is easy to reach from the drivers seat.
Drill a 19mm or 3/4" hole for the switch.
Install the switch from the front with the o-ring in place.
Install the nut on the rear of the switch. Tighten gently.
From the switch, the red and yellow wires connect to ground. These wires have a ground lug already
installed.
The green wire on the switch connects to the blue/yellow wire from the COMPUSHIFT II engine harness
labelled "O/D CANCEL"
The other black wire from the switch connects to the blue/red wire from the COMPUSHIFT II engine harness
labelled "O/D CANCEL LED"