Mazda MX-5 Miata Sport 2007 Manual page 2054

2007 ENGINE PERFORMANCE Symptom Troubleshooting - MX-5 Miata
Fig. 9: Inspecting For Poor Connection
Courtesy of MAZDA MOTORS CORP.
Inspection Method for Sensors
1. Connect the M-MDS or equivalent to the DLC-2.
2. Turn the ignition switch to the ON position (Engine off).
NOTE:
3. Access PIDs for the switch you are inspecting.
4. Vibrate the sensor slightly with your finger.
If PID value is unstable or malfunction occurs, check for poor connection or poorly mounted sensor
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or both
Inspection Method for Actuators or Relays
1. Connect the M-MDS or equivalent to the DLC-2.
2. Turn the ignition switch to the ON position (Engine off).
NOTE:
2007 Mazda MX-5 Miata Sport
If the engine starts and runs, perform the following steps during idle.
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If the engine starts and runs, perform the following steps during idle.
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