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]

If the CAN system is considered to be the cause of the malfunction based on the repair order form and the malfunctioning symptom, follow the Troubleshooting Procedure. DTCs are also output due t

 Determining Malfunctioning Part (HS-CAN) [Multiplex Communication System]

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

SEE MORE:

 Battery

WARNING Read the following precautions carefully before using the battery or inspecting to ensure safe and correct handling: Always wear eye protection when working near the battery: Working without eye protection is dangerous. Battery fl uid contains SULPHURIC ACID which could cause blindn

 Fuel-filler Cap

FUEL-FILLER CAP INSPECTION Leakage Inspection 1. Perform the following SST (Evaporative Emission System Tester 134-01049A) self-test: NOTE: If the tester does not work correctly during self-test, refer to the tester operators manual for more detailed procedures. Verify that the gas cylinder

© 2016-2021 Copyright www.m2info.net