DLC (Data Link Connector)
DLC (1) is in compliance with SAE J1962 in its installation position, the shape of connector and pin assignment. OBD-II serial data line (K line of ISO 9141) (3) is used for SUZUKI scan tool or OBD-II generic scan tool to communicate with ECM, Air bag SDM, BCM, TCM (if equipped), 4WD control module (if equipped) and ABS/ESP® control module.