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Reading DTC Using "O/D OFF" Lamp

  1. Turn ignition switch OFF.
  2. Remove steering column hole cover (1).
  3. Using service wire, connect diagnosis switch terminal (3) of monitor connector (2) to ground terminal (4).
    Fig 1: Identifying Diagnosis Switch Terminal Of Monitor Connector
    G04099791Courtesy of SUZUKI OF AMERICA CORP.
  4. Turn ignition switch ON.
  5. Read flashing pattern of "O/D OFF" lamp which represents DTC as shown in example below and write it down.
    Fig 2: Identifying Flashing Pattern Of "O/D OFF" Lamp
    G04099792Courtesy of SUZUKI OF AMERICA CORP.
  6. After completing the check, turn ignition switch OFF and disconnect service wire from monitor connector.