5. Descripción y arquitectura de la plataforma
5.2 Estructura de la plataforma
• While replacing PATS components follow the detailed procedures as described in the respective W/M.
• The customer should bring all keys to the dealer. This is important because it may be necessary to program all key ID-numbers during the replacement of PATS components.
• The security access procedure with the WDS is utilized to obtain PATS security access in order to program additional ignition key(s), to erase ignition keys, to enable/disable spare key programming or to perform a parameter reset.
• If the engine is started during the key registration procedure, the key registration mode will be aborted. Therefore, do not start the engine until the key registration procedure for all the necessary keys is finished.
• When you replace the PCM and the IC / RKE of the D-PATS at the same time, follow the W/M instruction for “Instrument cluster” / “Remote Keyless Entry” (Mazda3 and RX-8).
I-PATS Service Functions Table Item
• Using WDS: Security access > "Additional Key Programming".
PCM replacement
Key ID-numbers for all keys that were being used must be registered in the new PCM.
• Used PCM - Using WDS: Security Access > "Ignition Key Code Erase". Two keys have to be registered to start the engine.
• New PCM - Two keys have to be registered to start the engine.
Procedure
The key ID-number of the key to be added must be registered in the PCM.
Key ID number registration can be performed according to the following methods:
Key addition
• Using WDS: Security Access > "Ignition Key Code Erase". All key ID- numbers are cleared. Two keys have to be registered to start the engine.
Registered key ID-numbers can be deleted from the PCM using the following methods:
• Using two already registered keys ("Customer Spare Key Programming"
must be enabled).
• Using two already registered keys ("Customer Spare Key Programming"
must be enabled). All key ID-numbers are cleared except those of the two keys used.
Key deletion / replacement
1007_T008
D-PATS Service Functions Table (Mazda2) Item
• Using WDS: Security access > "Additional Key Programming".
•All keys should be available
Procedure
The key ID-number of the key to be added must be registered in the PCM. Key ID number registration can be performed according to the following methods:
Registered key ID-numbers can be deleted from the PCM using the following methods:
Key addition • Using two already registered keys ("Customer Spare Key Programming" must be enabled).
• Using two already registered keys ("Customer Spare Key Programming" must be enabled). All key ID-numbers are cleared except those of the two keys used.
Key deletion / replacement
PCM replacement
Key ID numbers for all keys being used must be re-registered. Two or more keys have to be registered to start the engine.
•Using WDS: Security Access > "Parameter Reset" and "Ignition Key Code Erase" must be performed.
Instrument cluster replacement
Key ID numbers for all keys being used need not to be re-registered. They are stored in the PCM and are automatically transmitted to the new IC.
• Using WDS: Security Access > "Ignition Key Code Erase". All key ID numbers are cleared. Two keys have to be registered to start the engine.
• Security Access > "Parameter Reset" must be performed with WDS.
1007_T009
D-PATS Service Functions Table (Mazda3 / RX-8)
Item Key addition
• Using two already registered keys ("Customer Spare Key Programming"
must be enabled).
• Using WDS: Security access > "Additional Key Programming"
• Using WDS: Security Access > "Ignition Key Code Erase" must be performed.
PCM replacement
• Using WDS: Security access > "Parameter Reset" must be performed.
• Using WDS: Security access > "Parameter Reset" and "Ignition Key Code Erase" must be performed.
• All keys should be available.
Procedure
Key ID number of the key to be added must be registered in the IC or RKE.
Key ID number registration can be performed according to the following methods:
IC or RKE replacement
The key ID numbers of all keys being used must be re-registered. Two keys must be registered at least to enable engine start.
The key ID numbers of all keys being used need not to be re-registered. They are stored in the IC or RKE and automatically transmitted to the new PCM.
Key deletion / replacement
All key ID numbers are cleared. Two keys have to be registered to start the engine.
1007_T010
Key Programming without WDS
• On all PATS additional keys can be programmed with two or more valid keys according to the following procedure:
1. Insert the first valid key in the ignition switch and turn it to the ON position for 3 s.
2. Insert the second valid key within 5 s in the ignition switch and turn it to the ON position for 3 s.
3. Insert the new key in the ignition switch within 20 s and turn it to the ON position for 3 s.
4. Program all further keys according to step 3. Then start the vehicle with all keys to check for correct function.
5. After successful key programming, clear DTCs stored in the PCM.
NOTE: The PATS function “Customer spare key programming” must be enabled for this procedure to operate.
NOTE: This programming procedure is content of the owner’s manual of the Mazda Tribute (EP) and can be performed by the vehicle owner.
1007_021
1 Ignition ON/OFF 5 Programming mode switched on 2 Security light flashing code 6 Programming
3 First valid key 7 Time in seconds
4 Second valid key
Key Deletion without WDS
•
This procedure is available for I-PATS and for the D-PATS of the Mazda2 (DY). It is helpful when a key has been lost or the number of valid keys is unknown, for example in the case of a used car. The procedure deletes all the keys except for the two valid keys that are used:1. Insert the first valid key in the ignition switch and turn it to the ON position for 3 s.
2. Insert the second valid key within 5 s in the ignition switch and turn it to the ON position for 3 s.
3. Turn the second valid key to the OFF position and turn it within 10 s back to the ON position for 3 s.
4. Insert the first valid key within 10 s in the ignition switch and turn it to the ON position for 10 s. The security light flashes for 5 s to confirm the deleting procedure.
5. After successful key programming, clear DTCs stored in the PCM.
NOTE: The PATS function “Customer spare key programming” must be enabled for this procedure to operate.
NOTE: If the valid key is turned to the OFF position while the PATS LED is flashing for 5 s, the deleting procedure is aborted.
1007_021
1 Ignition ON/OFF 5 Programming mode switched on 2 Security light flashing code 6 PATS memory deleted
3 First valid key 7 Time in seconds
4 Second valid key