Security System and Locks System: Other Mazda 3 BL

TRUNK LID LATCH MANUAL RELEASE PROCEDURE

Note. If the trunk lid cannot be opened due to a discharged battery or malfunction in the electrical system, it can be opened using the following procedure.

Scheme 66

1. Fold down the rear seat back. CAUTION: Wear gloves when performing the procedure. The body edge can injure bare hands.
2. Move the lever shown in the figure to the left to open the trunk lid.

TRANSMITTER ID CODE REGISTRATION

Note. When registering the ID code into a keyless control module, verify that other transmitters are not being operated in the vicinity. After ID code registering, remove the key from the steering lock and verify that all doors lock/unlock normally using the transmitter.

Foreword

1. When performing the following procedures, the immobilizer resetting procedure using the M-MDS must also always be performed: "instrument cluster replacement", "PCM replacement", "instrument cluster and PCM joint replacement", "Key ID number clearing". The engine will not start unless all work is performed using the M-MDS.
2. There are two methods for registering an additional key: Using the M-MDS and using two keys that are able to start the engine.
3. When replacing any of the immobilizer system component parts, adding/erasing keys or performing other functions, refer to the following table and perform the applicable procedure ( «NO.1 ADDITIONAL KEY REGISTRATION PROCEDURE (USING TWO VALID KEYS) CONDITIONS»(ref-345243-S14791477482009102000000) to «NO.5 RESETTING PROCEDURE FOR THE IMMOBILIZER SYSTEM WHEN REPLACING THE PCM OR INSTRUMENT CLUSTER CONDITIONS»(ref-345243-S07034222982009102000000) ).

IMMOBILIZER SYSTEM COMPONENT REFERENCE

Note. Within the following procedures, the term a "valid key" means a "key that can start the engine". After adding/registering keys, clearing ID numbers or replacing any component part of the immobilizer system, verify that all keys can start the engine within 5 s. When verifying that the keys can start the engine, wait at least 5 s or more between inserting them. If the engine cannot be started using a registered key, repeat the procedure from the beginning. Do not start the engine until the key registration procedure for all the necessary keys is completed. If the engine is started during the registration procedure, registration is stopped at that point. Repeat the procedure starting from the beginning if the engine is started before completion. Two or more key ID numbers must be registered for the engine to start. A maximum of eight key ID numbers can be registered for one vehicle. The M-MDS can be used to verify the number of key ID numbers registered to a single vehicle. Do not select screen menus of the M-MDS that are not indicated within the procedures.

No.1 Additional Key Registration Procedure (Using Two Valid Keys) Conditions

1. Customer has two or more valid keys.

Note. A maximum of eight keys can be registered for any one vehicle. If key registration is not successful and DTC 15 appears even though the procedure was performed properly, use the PID/data monitor function of the M-MDS and verify the number of keys that have been registered. If eight keys have already been registered, and it is necessary to register other keys, the previously registered key ID numbers must first be cleared. To clear the key ID numbers, refer to " NO.3 KEY REPLACEMENT PROCEDURE (CLEARING PREVIOUSLY REGISTERED KEY ID NUMBERS, KEY RE-REGISTRATION) ".

Scheme 67

1. Have one key (key 3) ready for registration.
2. Using key 1, turn the ignition switch to the ON position.
3. Verify that the security light illuminates for approx. 3 s and then goes out.
4. Using key 1, turn the ignition switch to the LOCK position within approx. 4 s after the security light goes out.
5. Remove key 1
6. Repeat Steps 2 - 5 using key 2.
7. Repeat Steps 2 - 5 using key 3.
8. If additional keys need to be registered, repeat Steps 1 - 7 in the same manner as key 3.

No.2 Additional Key Registration Procedure (Using the M-MDS) Conditions

1. Customer has only one valid key. Or customer has no valid keys. (Can also be performed even if there are two or more valid keys) NOTE: A maximum of eight keys can be registered for any one vehicle. If key registration is not successful and DTC 15 appears even though the procedure was performed properly, use the PID/data monitor function of the M-MDS and verify the number of keys that have been registered. If eight keys have already been registered, and it is necessary to register other keys, the previously registered key ID numbers must first be cleared. To clear the key ID numbers, refer to " «NO.3 KEY REPLACEMENT PROCEDURE (CLEARING PREVIOUSLY REGISTERED KEY ID NUMBERS, KEY RE-REGISTRATION)»(ref-345243-S41340317322009102000000) ".

Procedure

1. Have one key (key 1) ready for registration.
2. Using key 1, turn the ignition switch to the ON position. NOTE: Although the security light flashes and DTC 15 is displayed, this does not indicate an improper procedure. Continue to perform the procedure as indicated.
3. Connect the M-MDS to the DLC-2.
4. Select "Body/Security/PATS function" from the M-MDS screen menu.
5. Perform security access as indicated on the M-MDS screen. (See «NO.6 SECURITY ACCESS PROCEDURE»(ref-345243-S24360580552009102000000) ).
6. Select "Program Additional Ignition Key" from the M-MDS screen menu.

Scheme 68

1. Have two or more keys (key 1, key 2) ready for registration after the clearing the key ID numbers.
2. Using key 1, turn the ignition switch to the ON position. NOTE: Although the security light flashes and DTC 15 is displayed, this does not indicate an improper procedure. Continue to perform the procedure as indicated.
3. Connect the M-MDS to the DLC-2.
4. Select "Body/Security/PATS function" from the M-MDS screen menu.
5. Perform security access as indicated on the M-MDS screen. (See «NO.6 SECURITY ACCESS PROCEDURE»(ref-345243-S24360580552009102000000) ).
6. Select "Ignition key ID number Erase" from the M-MDS screen menu and perform the tasks according to the M-MDS screen.

No.4 Changing the Method for Registering Additional Keys

Note. This procedure is for changing the enable/disable setting of the "No.1 Additional Key Registration Procedure (Using Two Valid Keys)". The default setting for new vehicles and new instrument cluster replacement is "Enabled". By disabling the "No.1 Additional Key Registration Procedure (Using Two Valid Keys)", only the M-MDS can be used to register additional keys, thereby preventing two valid keys from being used to create an unauthorized spare key. This function is for use by rental car or other companies with vehicle fleets.

1. Using any key, turn the ignition switch to the ON position. (Either a valid or an unregistered key can be used.) NOTE: When using an unregistered key, although the security light flashes and DTC 15 is displayed, this does not indicate an improper procedure. Continue to perform the procedure as indicated.
2. Connect the M-MDS to the DLC-2.
3. Select "Body/Security/PATS function" from the M-MDS screen menu.
4. Perform security access as indicated on the M-MDS screen. (See «NO.6 SECURITY ACCESS PROCEDURE»(ref-345243-S24360580552009102000000) ).
5. Select either "Customer Spare Key Programming Enable" or "Customer Spare Key Programming Disable" from the M-MDS screen menu. Depending on the selected menu, the additional key registration method is as shown below: ADDITIONAL KEY REGISTRATION METHOD Setting Additional key registration method Procedure using two valid keys Procedure using the M-MDS Customer spare key programming enable X X Customer spare key programming disable - X x: Procedure is possible -: Procedure is not possible
6. After verifying that the PATS function menu is displayed again on the M-MDS screen, select "Exit" to complete the M-MDS function.
7. After Step 6 , wait 10 s or more and then turn the ignition switch to the LOCK position.

1. Have two or more keys (key 1, key 2) ready for registration.
2. Using key 1, turn the ignition switch to the ON position. NOTE: When replacing only the PCM: The security light illuminates for 3 s and then goes out. When replacing the instrument cluster: Although the security light flashes and DTC 15 is displayed, this does not indicate an improper procedure. Continue to perform the procedure as indicated.
3. Connect the M-MDS to the DLC-2.
4. Select "Body/Security/PATS function" from the M-MDS screen menu.
5. Perform security access as indicated on the M-MDS screen. (See «NO.6 SECURITY ACCESS PROCEDURE»(ref-345243-S24360580552009102000000) ).
6. Select "Parameter Reset" from the M-MDS screen menu.
7. Perform security access again as indicated on the M-MDS screen. (See «NO.6 SECURITY ACCESS PROCEDURE»(ref-345243-S24360580552009102000000) ).
8. Select the replaced part as indicated on the M-MDS screen. When replacing only the PCM: Select "PCM". When replacing only the instrument cluster: Select "HEC". NOTE: At this time, do not select any other parts from the M-MDS screen menu.
9. Perform the tasks according to the M-MDS screen.

No.6 Security Access Procedure

Note. Security access must be performed when performing the following functions: "Program Additional Ignition Key", "Ignition Key ID Number Erase", "Customer Spare Key Programming Enable/Disable" and "Parameter Reset".

1. Connect the M-MDS to the DLC-2.
2. Select "Body/Security/PATS function" from the M-MDS screen menu.
3. Security access is started and the M-MDS displays "Outcode". CAUTION: After reading out the outcode, do not turn ignition switch from LOCK to ON position 5 times, otherwise the outcode value will be changed.
4. Input the corresponding "Incode" for the "Outcode" displayed on the M-MDS screen.
5. After successfully performing security access, "Program Additional Ignition Key", "Ignition key ID number Erase" or "Customer Spare Key Programming Enable/Disable" is displayed on the M-MDS screen. When performing "Parameter Reset", security access is requested two times and after successfully performing it the second time, "Replacement Module" is displayed.