Reading and Clearing Diagnostic Trouble Codes

SRI CODE CHECK





With the ignition switch turned ON and "L" terminal of data link connector shorted to ground, diagnostic trouble code No. can be checked, if faults are detected, by reading of SRI lamp flashes.
1. Ground the "L" terminal (Pin No.15. of data link connector with suitable wire, otherwise fault code cannot be accessed.
2. Turn the ignition switch ON.








3. SRI lamp will be illuminated for 2 seconds and followed by 3 seconds illumination meaning "Check-in" signal then read the following "Diagnostic Trouble Code".





4. First digit of Diagnostic Trouble Code is determined by the number of long flashes (1.5 sec.) and after the following 2 seconds break the second digit is determined by the number of short flashes (0.5 sec.)
5. Once the SRI lamp flashing is completed, next active trouble code or history trouble code stored at ABSCM will be displayed after a 3 sec. break.
6. A stored Diagnostic Trouble Code will be retained in the ABSCM until the ignition has been switched ON and the vehicle speed exceeds 8km/h 20 times.

CONNECTOR CHECK



1. Remove the battery negative (-) terminal.
2. Disconnect the connectors and check the terminals according to the troubleshooting procedure.

NOTE: When you check terminals, be sure to use enough small pin which will not damage the connector terminals.