LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Mazda >> 2020 >> CX-9 Signature >> Repair and Diagnosis >> Engine Performance >> System >> Symptom Troubleshooting - Engine >> Intermittent Concern Troubleshooting >> Inspection Method For Actuators Or Relays
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Inspection Method For Actuators Or Relays

  1. Connect the M-MDS to the DLC-2.
  2. Switch the ignition ON (engine off).
    NOTE:
    • If engine starts and runs, perform the following steps during idling.
  3. Prepare the output state control function for actuators or relays that you are inspecting.
  4. Shake the actuator or relay with your finger for 3 s after the output state control function is activated.
    • If a variable click sound is heard, check for a poor connection or a poorly mounted actuator or both, or the relay.
      G09074072Courtesy of MAZDA MOTORS CORP.
      NOTE:
      • Shake the relays too strongly may result in open circuits.
scientia non olet · About LEMON Manuals