Data Link Connector (DLC)
DLC (1) is in compliance with SAE J1962 in its installation position, the shape of connector and pin assignment.
K line (4) of ISO 9141 is used for SUZUKI scan tool or OBD-II generic scan tool to communicate with ECM, TCM, ABS control module, air bag SDM, occupant classification module (if equipped), BCM, 4WD control module, TPMS control module and HVAC control module (if equipped).