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Home >> Mazda >> 2007 >> CX-7 Touring, AWD >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transaxle [Service, Removal & Installation) >> TCM Removal/Installation >> Neutral Position Learning

Neutral Position Learning

  1. Engage the parking brake and use wheel chocks at the front and rear of the wheels.
  2. Connect the M-MDS to the DLC-2.
  3. After the vehicle is identified, select the following items from the initialization screen of the M-MDS.
    • When using the IDS (notebook PC)
      1. Select the "Power train".
      2. Select "Transmission".
    • When using the PDS (pocket PC)
      1. Select "All Tests and Calibrations".
        Fig 1: LocatingDLC-2 Connector
        G04860293Courtesy of MAZDA MOTORS CORP.
  4. Then, select the "Transmission Learning".
  5. Perform the N range learning according to the directions on the screen.
    • When "Operation Successful" is displayed, shift the selector lever to the P position and turn the ignition switch to the LOCK position, then to the ON position after 5 s. 
    • If "Reinstall TCM properly and then try again" is displayed, perform the following inspection:
      • Verify that the transaxle manual shaft is in the N position.
        • If the manual shaft is in a position other than N, shaft it to the N position.
      • Verify that the selector cable is adjusted properly.
      • Inspect the manual shaft lever for deformation.
        • If there is any malfunction, replace the manual shaft lever.
  6. Shift the selector lever from P position to D range, then verify that the positions of the selector lever and the indicator are aligned.
    • If there is any malfunction, inspect the DTC. (See DTC TABLE ).