CMTC Segments Fail To Illuminate

Turn ignition off. Depress and hold STEP and US/M buttons on CMTC. Turn ignition on while continuing to hold STEP and US/M buttons. Release buttons when segment test starts. If all segments illuminated, test is complete. If not all segments illuminated, replace and program CMTC. See COMPASS/MINI-TRIP COMPUTER  under REMOVAL & INSTALLATION.