On-Board System Readiness Tests Access Procedure

Carry out the necessary vehicle preparation and visual inspection. Hook up the IDS or equivalent tester to the vehicle.
Connect the IDS or equivalent tester to the vehicle DLC-2 16-pin connector located on the left side of the center console.

Fig 1: Identifying DLC-2 16-Pin Connector
Courtesy of MAZDA MOTORS CORP.
Monitor the OBD II systems operating status by IDS or equivalent tester.