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Home >> Mazda >> 2012 >> 6 i Touring >> Repair and Diagnosis >> External Pages >> Different car >> Section 559 (Information Center [Instrumentation/Driver Info]) >> Instrument Cluster Inspection >> Water temperature gauge

Water temperature gauge

WARNING: This page is about a different car, the 2009 Mazda 6. However, it is still accessible from the selected car via links, so may be relevant.
  1. Connect the M-MDS to the DLC-2.
  2. After the vehicle is identified, select the following items from the initialization screen of the M-MDS.
    • When using the IDS (laptop PC)
      1. Select "DataLogger".
      2. Select "Modules".
      3. Select "IC".
    • When using the PDS (Pocket PC)
      1. Select "Module Tests".
      2. Select "IC".
      3. Select "DataLogger".
        Fig 1: Identifying M-MDS To DLC-2
        G06205746Courtesy of MAZDA MOTORS CORP.
  3. Verify that it is displayed according to the table using "ECT GAUGE".
    • If the water temperature gauge does not move or the indication is not within the allowable range, inspect the related wiring harnesses.
      • If the related wiring harnesses are normal, replace the instrument cluster.
        INSTRUMENT CLUSTER REFERENCE

        M-MDS display Instrument cluster display
        C (50 DegC) Engine coolant temperature gauge needle moves to C
        H (128 DegC) Engine coolant temperature gauge needle moves to H
        Off Engine coolant temperature gauge needle moves to lower area
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