Inspection Method for Switch Connectors or Wiring Harnesses
- Connect the WDS or equivalent to the DLC-2.
- Turn the ignition switch to the ON position (Engine off).
NOTE:
- If the engine starts and runs, perform the following steps during idle.
- Access PIDs for the switch you are inspecting.
- Turn the switch on manually.
- Slightly shake each connector or wiring harness vertically and horizontally while monitoring the PID.
- If PID value is unstable, inspect for poor connection.
Courtesy of MAZDA MOTORS CORP.