Reading and Clearing Diagnostic Trouble Codes
INSTRUMENT CLUSTER SELF-TEST MODEInstrument Cluster Dealer Test Mode (Part 1):
Instrument Cluster Dealer Test Mode (Part 2):
To enter the instrument cluster self-test mode:
1. Press and hold the trip odometer reset button and turn the ignition switch to the RUN position.
2. Release the trip odometer reset button when tESt is displayed on the LCD. This takes between 5 and 8 seconds (the instrument cluster enters the gauge sweep test).
3. Press the trip odometer reset button to move through the tests.
4. To exit the instrument cluster self-test mode, turn the ignition switch to the OFF position.