Resistance Inspection: Notes

WARNING: This page is about a different car, the 2005 Mazda 6. However, it is still accessible from the selected car via links, so may be relevant.

NOTE:

Perform the following inspection only when directed.

Disconnect MAF/IAT sensor.
Measure the resistance between the MAF/IAT sensor terminals D and E using an ohmmeter.
- If not as specified, replace the MAF/IAT sensor.
- If the MAF/IAT sensor is normal, but PID are out of specification, perform the "Circuit Open/Short Inspection".
  
  Fig 1: Identifying MAF/IAT Sensor Connector
  Courtesy of MAZDA MOTORS CORP.