Security System and Locks System: Other Mazda 3 BK

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.

Scheme 50

Scheme 51

1. Disconnect the negative battery cable.
2. Remove the trunk lid trim. (See «TRUNK LID TRIM REMOVAL/INSTALLATION»(ref-177786-S39401467132005060700000) .)
3. Detach the rod from the trunk lid key cylinder.
4. Disconnect the trunk lid latch switch connector.
5. Remove the bolts, then remove the trunk lid latch and opener.
6. Install in the reverse order of removal.
7. Adjust the trunk lid. (See «TRUNK LID ADJUSTMENT»(ref-177729-S29996968282005060700000) .)

Scheme 52

1. To remove the trunk lid opener lever, remove the following part: Front scuff plate (Driver's side) (See «FRONT SCUFF PLATE REMOVAL/INSTALLATION»(ref-177786-S35097446782005060700000) .)
2. When removing the trunk lid opener cable, perform the following procedure: Remove the following parts: Trunk end trim (See «TRUNK END TRIM REMOVAL/INSTALLATION»(ref-177786-S31599506232005060700000) .) Rear seat (See «REAR SEAT REMOVAL/INSTALLATION»(ref-177805-S40569716222005060700000) .) Rear scuff plate (Driver's side) (See «REAR SCUFF PLATE REMOVAL/INSTALLATION»(ref-177786-S15571640632005060700000) .) Tire house trim (Driver's side) (See «TIRE HOUSE TRIM REMOVAL/INSTALLATION»(ref-177786-S13536083402005060700000) .) B-pillar lower trim (Driver's side) (See «B-PILLAR LOWER TRIM REMOVAL/INSTALLATION»(ref-177786-S07584945072005060700000) .) Partially peel back the floor covering so that the trunk lid opener cable can be removed. Remove the trunk lid opener cable from the trunk lid lock striker. Remove the trunk lid opener cable from the clips A.
3. Remove in the order indicated in the figure.
4. Install in the reverse order of removal.

Scheme 53

Scheme 54

Scheme 55

1. When inspecting the latch, press the latch lever using a Flathead screwdriver or a similar tool.
2. Inspect for continuity between the trunk lid latch switch terminals. If not as specified, replace the trunk lid latch and lock actuator.

Scheme 56

1. Disconnect the negative battery cable.
2. Remove the trunk lid trim. (See «TRUNK LID TRIM REMOVAL/INSTALLATION»(ref-177786-S39401467132005060700000) .)
3. Detach the rod from the trunk lid key cylinder.
4. Disconnect the trunk lid key cylinder connector.
5. Remove the nuts, then remove the trunk lid key cylinder.
6. Install in the reverse order of removal.

Scheme 57

Scheme 58

1. Inspect for continuity between the trunk lid key cylinder push switch terminals. If not as specified, replace the trunk lid key cylinder.

Scheme 59

1. Remove the trunk end trim. (See «TRUNK END TRIM REMOVAL/INSTALLATION»(ref-177786-S31599506232005060700000) .)
2. Detach the trunk lid opener cable.
3. Remove the bolts, then remove the trunk lid striker.
4. Install in the reverse order of removal.
5. Adjust the trunk lid. (See «TRUNK LID ADJUSTMENT»(ref-177729-S29996968282005060700000) .)

Scheme 60

Scheme 61

1. Remove the liftgate upper trim. (See «LIFTGATE UPPER TRIM REMOVAL/INSTALLATION»(ref-177786-S12080296982005060700000) .)
2. Remove the liftgate side trim. (See «LIFTGATE SIDE TRIM REMOVAL/INSTALLATION»(ref-177786-S15677368382005060700000) .)
3. Remove the liftgate lower trim. (See «LIFTGATE LOWER TRIM REMOVAL/INSTALLATION»(ref-177786-S17042868172005060700000) .)
4. Remove the nuts.
5. Detach the cable.
6. Install in the reverse order of removal.

Scheme 62

Scheme 63

1. Disconnect the negative battery cable.
2. Remove the liftgate upper trim. (See «LIFTGATE UPPER TRIM REMOVAL/INSTALLATION»(ref-177786-S12080296982005060700000) .)
3. Remove the liftgate side trim. (See «LIFTGATE SIDE TRIM REMOVAL/INSTALLATION»(ref-177786-S15677368382005060700000) .)
4. Remove the liftgate lower trim. (See «LIFTGATE LOWER TRIM REMOVAL/INSTALLATION»(ref-177786-S17042868172005060700000) .)
5. Disconnect the liftgate lock actuator connector and liftgate latch switch connector.
6. Detach the rod from the liftgate key cylinder.
7. Remove the clips.
8. Remove the bolts.
9. Remove the liftgate latch and lock actuator
10. Detach the cable from the liftgate latch and lock actuator.
11. Install in the reverse order of removal.

Scheme 64

Scheme 65

1. Apply battery positive voltage and connect ground to the corresponding liftgate lock actuator terminals, and inspect the liftgate lock actuator operation. If not as specified, replace the liftgate latch and lock actuator.

Scheme 66

Scheme 67

Scheme 68

1. When inspecting the latch, press the latch lever using a Flathead screwdriver or a similar tool.
2. Inspect for continuity between the liftgate latch switch terminals. If not as specified, replace the liftgate latch and lock actuator.

Scheme 69

1. Remove the trunk end trim. (See «TRUNK END TRIM REMOVAL/INSTALLATION»(ref-177786-S31599506232005060700000) .)
2. Remove the bolts, then remove the liftgate lock striker.
3. Install in the reverse order of removal.
4. Adjust the liftgate. (See «LIFTGATE ADJUSTMENT»(ref-177731-S13894269182005060700000) .)

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 WDS or equivalent 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 "09-14-26 No.3 Key Replacement Procedure (Clearing Previously Registered Key ID Numbers, Key Re-registration)".

Scheme 70

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.

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 WDS or equivalent 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 "09-14-26 No.3 Key Replacement Procedure (Clearing Previously Registered Key ID Numbers, Key Re-registration)".

Scheme 71

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 WDS or equivalent to the DLC-2.
4. Select "Body/Security/PATS function" from the WDS or equivalent screen menu.
5. Perform security access as indicated on the WDS or equivalent screen. (See «NO.6 SECURITY ACCESS PROCEDURE»(ref-177783-S22878183112005060700000) .)
6. Select "Program Additional Ignition Key" from the WDS or equivalent screen menu.

Scheme 72

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 WDS or equivalent to the DLC-2.
4. Select "Body/Security/PATS function" from the WDS or equivalent screen menu.
5. Perform security access as indicated on the WDS or equivalent screen. (See «NO.6 SECURITY ACCESS PROCEDURE»(ref-177783-S22878183112005060700000) .)
6. Select "Ignition key ID number Erase" from the WDS or equivalent screen menu and perform the tasks according to the WDS or equivalent 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 WDS or equivalent 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.

Scheme 73

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 WDS or equivalent to the DLC-2.
3. Select "Body/Security/PATS function" from the WDS or equivalent screen menu.
4. Perform security access as indicated on the WDS or equivalent screen. (See «NO.6 SECURITY ACCESS PROCEDURE»(ref-177783-S22878183112005060700000) .)
5. Select either "Customer Spare Key Programming Enable" or "Customer Spare Key Programming Disable" from the WDS or equivalent screen menu. Depending on the selected menu, the additional key registration method is as shown below
6. After verifying that the PATS function menu is displayed again on the WDS or equivalent screen, select "Exit" to complete the WDS or equivalent function.
7. After Step 6 , wait 10 s or more and then turn the ignition switch to the LOCK position.

1. When replacing only the PCM: No conditions.
2. When replacing only the instrument cluster: Customer has two or more valid keys after replacement tasks.
3. When replacing the PCM and the instrument cluster: Customer has two or more valid keys after replacement. CAUTION: When replacing the PCM and the instrument cluster at the same time, follow the same instructions described in the procedure for "when replacing the instrument cluster". When replacing only the PCM, start from Step 2 . Also, when key 1 is indicated within the procedure, any valid key can be used. Before starting Step 1 , complete the procedure for PCM and instrument cluster replacement.

Procedure

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 WDS or equivalent to the DLC-2.
4. Select "Body/Security/PATS function" from the WDS or equivalent screen menu.
5. Perform security access as indicated on the WDS or equivalent screen. (See «NO.6 SECURITY ACCESS PROCEDURE»(ref-177783-S22878183112005060700000) .)
6. Select "Parameter Reset" from the WDS or equivalent screen menu.
7. Perform security access again as indicated on the WDS or equivalent screen. (See «NO.6 SECURITY ACCESS PROCEDURE»(ref-177783-S22878183112005060700000) .)
8. Select the replaced part as indicated on the WDS or equivalent 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 WDS or equivalent screen menu.
9. Perform the tasks according to the WDS or equivalent 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 WDS or equivalent to the DLC-2.
2. Select "Body/Security/PATS function" from the WDS or equivalent screen menu.
3. Security access is started and the WDS or equivalent 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 WDS or equivalent 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 WDS or equivalent screen. When performing "Parameter Reset", security access is requested two time and after successfully performing it the second time, "Replacement Module" is displayed.