Scan Tool Output Control  | Additional Menu Selections  | Description  | 
|---|---|---|
2-Wheel Steer Mode Lamp  | --  | The scan tool commands the 2-Wheel Steer Mode Lamp ON when selected. The 2-Wheel Steer LED on the Rear Wheel Steering Mode Select switch should illuminate until commanded OFF.  | 
4-Wheel Steer Mode Lamp  | --  | The scan tool commands the 4-Wheel Steer Mode Lamp ON when selected. The 4-Wheel Steer LED on the Rear Wheel Steering Mode Select switch should illuminate until commanded OFF.  | 
4-Wheel Steer-Tow Mode Lamp  | --  | The scan tool commands the 4-Wheel Steer Tow Mode Lamp ON when selected. The TOW LED on the Rear Wheel Steering Mode Select switch should illuminate until commanded OFF.  | 
Command 2-Wheel Steer  | --  | The scan tool commands the 2-Wheel Steering mode when ON is selected.  | 
Command 4-Wheel Steer  | --  | The scan tool commands the 4-Wheel Steering mode when ON is selected.  | 
Command 4 Wheel Steer-Tow  | --  | The scan tool commands the 4-Wheel Steering Trailering mode when ON is selected.  | 
Command Rear Steer Left  | --  | The scan tool commands the Rear Steering Motor and turns the rear wheels left when commanded ON. The system returns to normal operation when the parameter is commanded OFF.  | 
Command Rear Steer Right  | --  | The scan tool commands the Rear Steering Motor and turns the rear wheels right when commanded ON. The system returns to normal operation when the parameter is commanded OFF.  | 
Learn Alignment  | --  | The scan tool performs the Learn Alignment Procedure.  | 
Steer Mode Lamps (All)  | --  | The scan tool commands all of the Rear Wheel Steering Mode Lamps ON when selected.  |