With Scan Tool
OBTAINING DTC'S USING DRB III SCAN TOOL1. Connect the DRB III scan tool to the data link (diagnostic) connector. This connector is located in the passenger compartment at the lower edge of the instrument panel, near the steering column.
2. Turn the ignition switch On and access the "Read Fault" screen.
3. Record all the DTC's and "freeze frame" information shown on the DRB III scan tool.
NOTE: All P Code descriptions and tests are located under Computers and Control Systems, System Testing.
ERASING DTC'S USING DRB III SCAN TOOL
To erase DTC's, use the "Erase Trouble Code" data screen on the DRB III scan tool.
NOTE: Do not erase any DTC's until problems have been investigated and repairs have been performed.