Flow of Diagnosis

SYSTEM DIAGNOSIS STEP






INDICATOR CHECK
When the ignition switch is turned on, check that the ABS SRI goes ON for 6 seconds. If the SRI is not illuminated immediately after ignition on, the ABS fail safe relay may be at fault.






SCAN TOOL CHECK

1. Turn the ignition OFF.






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 the ignition ON.
5. Use the scan tool to check the self-diagnosis codes.
6. After completion of the repair or correction of the problems, turn OFF the ignition switch; then erase the stored diagnostic trouble codes using the scan tool.
7. Disconnect the scan tool.

CONNECTOR CHECK
1. Remove the battery negative (-) terminal.






2. DIsconnect the connectors and check the terminals following the troubleshooting procedure.

NOTE:
When performing the test procedures, be careful not to damage the connector terminals.