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Home >> Mazda >> 2005 >> MX-5 Miata Base, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Symptom Troubleshooting [Engine Control System BP, BP With TC) >> Intermittent Concern Troubleshooting >> Inspection Method for Switch Connectors or Wires

Inspection Method for Switch Connectors or Wires

  1. Connect WDS or equivalent to DLC-2.
  2. Turn the ignition switch to the ON position (Engine off).
    NOTE:
    • If engine starts and runs, perform, the following steps while idling engine.
  3. Access PIDs for the switch you are inspecting.
  4. Turn switch on manually.
  5. Shake each connector or wiring harness a bit vertically and horizontally while monitoring the PID.
    • If PID value is unstable, check for poor connection.
    Fig 1: Inspecting Switch Connectors Or Wires
    G03637626Courtesy of MAZDA MOTORS CORP.
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