Test V: Message Center Not Operating Correctly
- Turn ignition switch to ON position. Observe odometer display in instrument cluster. If odometer is displayed, go to next step. If odometer is not displayed, perform TEST S: ODOMETER INOPERATIVE .
- With ignition switch still in ON position, use New Generation Star (NGS) tester and select MCM MESSAGE CENTER DISPLAY CHARACTER active command. Trigger SEGMENTS active command ON. Observe right digital message center display. If message center display illuminates all segments, system is okay. If SELECT or RESET buttons are inoperative, perform TEST W: MESSAGE CENTER SWITCH NOT OPERATING CORRECTLY . If message center display does not illuminate all segments, replace instrument cluster.