With Generic Scan Tool
1. Turn OFF the ignition switch.2. Connect the scan tool to the data link connector in the fuse box.
3. Connect the power-source terminal of the scan tool to the cigarette lighter socket.
4. Turn ON the ignition switch.
5. Use the scan tool to check the diagnostic trouble code.
6. Repair the faulty part from the diagnosis chart.
7. Erase the diagnostic trouble code.
NOTE: When the ignition key is in the ST position, the cigarette lighter power is OFF. If a test needs to be made during cranking, use the battery clamp harness provided.