CMTC Switch Inoperative
- Turn ignition off. Using scan tool, select COMPASS/MINI-TRIP, then INPUT/OUTPUT DISPLAY. If scan tool displays either button PRESSED, replace button assembly module. If scan tool displays either button PRESSED, go to next step.
- Monitor scan tool display. Press STEP button. If scan tool displays button PRESSED, go to next step. If scan tool does not display button PRESSED, replace button assembly module.
- Press US/M button. If scan tool displays button PRESSED, test is complete. If scan tool does not display button PRESSED, replace button assembly module.