Inspection Method For Switch Connectors Or Wiring Harnesses
WARNING: This page is about a different car, the 2004 Mazda 3. However, it is still accessible from the selected car via links, so may be relevant.
- Connect the WDS or equivalent to the DLC-2.
- If the engine starts and runs, perform the following steps during idle.
- Turn the ignition switch to the ON position (Engine off).
- 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.
NOTE: