Reading and Clearing Diagnostic Trouble Codes
INSTRUMENT CLUSTER SELF-DIAGNOSTIC MODEPart 1:
Part 2:
To enter the instrument cluster self-diagnostic mode, press and hold the instrument cluster SELECT/RESET button, turn the ignition switch to the RUN position, and then continue pressing the SELECT/RESET button (five seconds) until test is displayed in the odometer. The SELECT/RESET button must be released within three seconds of the odometer test display to begin the self-diagnostic mode. Press the SELECT/RESET button to advance through the following steps until DTC is displayed. Depressing the SELECT/RESET button will display any stored continuous DTCs before proceeding to the next step.
To exit the instrument cluster self-diagnostic mode, turn the ignition switch to the OFF position or press and hold the SELECT/RESET button for three or more seconds and release.