California Emission Regulation Applicable Models.: Notes

Wait for 5 minutes until security light flashes slowly. (300 ms ON-300 ms OFF → 1.2 s ON-1.2 s OFF)
Input the code word as shown in the example below.

Fig 1: Inputting Code Word "3 And 1"
Courtesy of MAZDA MOTORS CORP.
1. Turn ignition switch to ON position while security light is off and count three illumination cycles. As the light goes out after the third illumination, turn key to LOCK position.
2. Wait at least one illumination cycle and within 30 seconds of going to LOCK position, turn ignition switch to ON position while security light is off and count one illumination cycle. As the light goes out after the first illumination, turn key to LOCK position.
3. Repeat Step 2 for rest of six digits.
When code word is registered correctly in the PCM, the security light stops flashing and illuminates.
As soon as the security light stops flashing and illuminates, the following immobilizer system reprogram procedure should be started.

NOTE:

If the code word is not input correctly, the security light goes out after all eight digits are input. In this case, perform the "CODE WORD INPUT ERROR RECOVERY PROCEDURE ."