Inspection Method For Switches, Sensor Connectors, And Wires

1. Connect the M-MDS to the DLC-2.
2. Switch the ignition ON (engine off).
   NOTE:

   • If the engine starts and runs, perform the following steps while idling.
3. Access PIDs for the switch or sensor being inspected.
4. Turn the switch on manually.
5. Slightly shake each connector or wiring harness vertically and horizontally while monitoring the PID.

Courtesy of MAZDA MOTORS CORP.

• If the PID value is unstable, inspect for poor connection.