Entering On-Board Diagnostics
WARNING: This page is about a different car, the 2001 Dodge Grand Caravan, 2001 Dodge Caravan, 2001 Chrysler Voyager, and 2001 Chrysler Town & Country. However, it is still accessible from the selected car via links, so may be relevant.
WARNING:
To avoid possible injury after repairs, turn ignition on from outside of vehicle in case of accidental air bag deployment.
Before entering on-board diagnostics, go to PRETEST INSPECTION & DIAGNOSTIC PROCEDURE . Ensure battery is fully charged. Connect DRB to data link connector. Data link connector is located under lower left side of instrument panel. Follow DRB manufacturer instructions and check for fault messages. If any fault messages exist, go to TEST 1A: IDENTIFYING SYSTEM PROBLEMS under DIAGNOSTIC TESTS.