Mazda 2: Foreword [Immobilizer System (Keyless Entry System) ]

Mazda 2 2007-2014 Service Manual / Body and Accessories / Foreword [Immobilizer System (Keyless Entry System) ]

NOTE:

Mazda 2. FOREWORD

DTC INSPECTION [Immobilizer System (Keyless Entry System) ]

Security Light

1. Switch the ignition to ON.

2. Verify the security light status.

NOTE:

3. If there is a malfunction, verify the DTCs using the M-MDS. When several DTCs are detected, repair the malfunctioning location based on the DTC displayed by the security light.

NOTE:

4. After completion of repairs, clear all DTCs stored in the Instrument cluster. (See CLEARING DTC [IMMOBILIZER SYSTEM (KEYLESS ENTRY SYSTEM) ] ).

M-MDS

1. Connect the M-MDS (IDS) to the DLC-2.

2. After the vehicle is identified, select the following items from the initialization screen of the IDS.

  1. Select "Self Test".
  2. Select "Modules".
  3. Select "IC".

3. Verify the DTC according to the directions on the screen.

NOTE:

4. After completion of repairs, clear all DTCs stored in the instrument cluster. (See CLEARING DTC [IMMOBILIZER SYSTEM (KEYLESS ENTRY SYSTEM) ] ).

CLEARING DTC [Immobilizer System (Keyless Entry System) ]

1. Connect the M-MDS (IDS) to the DLC-2.

2. After the vehicle is identified, select the following items from the initialization screen of the IDS.

  1. Select "Self Test".
  2. Select "Modules".
  3. Select "IC".

3. Verify the DTC according to the directions on the screen.

4. Press the clear button on the DTC screen to clear the DTC.

5. Switch the ignition to off.

6. Switch the ignition to ON and wait for 5 s or more.

7. Perform DTC inspection. (See DTC INSPECTION [IMMOBILIZER SYSTEM (KEYLESS ENTRY SYSTEM) ] ).

8. Verify that no DTCs are displayed.

READ NEXT:

 DTC Table [Immobilizer System (Keyless Entry System) ]

NOTE: The security light flashes or illuminates under the following conditions when the ignition is switched to off or ACC. There is a malfunction: DTC 16 or below: Flashes for approx. 1 min

 Foreword [Multiplex Communication System]

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CAUTION: If the malfunctioning part is detected in the communication line, before disconnecting the related connector for inspection, press the connector in the connection direction to verify tha

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 Drive Belt

DRIVE BELT INSPECTION NOTE: Drive belt deflection/tension inspection is not necessary because of the use of the drive belt auto tensioner. 1. Remove the splash shield (RH). 2. Verify that the drive belt auto tensioner indicator mark does not exceed the limit. If it exceeds the limit, repla

 Cruise Control

With cruise control, you can set and automatically maintain any speed of more than about 25 km/h (16 mph). WARNING Do not use the cruise control under the following conditions: Using the cruise control under the following conditions is dangerous and could result in loss of vehicle control.

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