With Manufacture's Scan Tool
Erasing the DTC Memory with HDS1. Make sure the ignition switch is OFF.
2. Connect the HDS to the DLC (A).
3. Turn the ignition switch ON (II).
4. In the TEST MODE MENU of the HDS, select DTC CLEAR. This erases the DTC(s).
5. Turn the ignition switch OFF, and wait for 10 seconds.
6. Disconnect the HDS from the DLC.
Erasing the DTC Memory with Manual Mode
Special Tools Required
SCS Service Connector 07PAZ-0010100
To erase the DTC(s) from the SRS unit, use the HDS or the following procedure.
1. Make sure the ignition switch is OFF.
Left Side Of Dash Above Driver's Side Kick Panel:
2. Connect the SCS service connector (A) to the yellow MES 2P connector (B). Do not use a jumper wire.
3. Turn the ignition switch ON (II).
4. The SRS indicator will come on for about 6 seconds, and then go off. Remove the SCS service connector from the MES connector (2P) within 4 seconds after the indicator goes off.
5. The SRS indicator will come on again. Reconnect the SCS service connector to the MES connector (2P) within 4 seconds after the indicator comes on.
6. When the SRS indicator goes off, remove the SCS service connector from the MES connector (2P) within4 seconds.
7. The SRS indicator blinks two times, indicating that the memory has been erased.
8. Turn the ignition switch OFF, and wait for 10 seconds.
9. Turn the ignition switch ON (II) again. If the SRS indicator comes on for 6 seconds, and then goes off, the system is OK.
Initializing the OPDS (Occupant Position Detection System) Unit
When a seat-back cover, seat-back cushion, and/or OPDS unit is replaced, initialize the OPDS by following the procedure.
NOTE: A new (un-initialized) OPDS unit installed with a faulty OPDS sensor can cause DTC 85-71.
1. Erase the DTC memory.
2. Make sure the front passenger's seat is dry. Set the seat-back in a normal position, and make sure there is nothing on the seat.
3. Make sure the ignition switch is OFF and the MES connector is not shorted.
4. Connect the HDS to the DLC (A).
5. Turn the ignition switch ON (II).
6. From the HDS Main Menu, select SRS, then Misc Test, then adjustments. In the Adjustment Menu, select OPDS INIT. Follow the screen prompts to initialize the OPDS.
7. Turn the ignition switch OFF.
8. Disconnect the HDS from the DLC.
NOTE: If the OPDS system fails to initialize after several attempts, replace the OPDS sensor and retry. If the OPDS system continues to fail to initialize, replace the OPDS unit.