Inputting Code Word

Code word is comprised of 8 digits from 1-9. The code word is part of immobilizer unit. To obtain code word call manufacturer with immobilizer unit serial number.
The immobilizer unit code word is input to PCM by cycling ignition key and counting number of SECURITY light flashes. Wait about 5 minutes until SECURITY light flashing has decreased to 1.2-second interval. Input code word with SECURITY light sequence. See Fig 1.
Turn ignition switch to ON position for length of time required for SECURITY light to flash the same number of times that coincides with first code word digit. Turn ignition switch to LOCK position for at least one flash, but for less than 30 seconds. Repeat procedure for each code word digit. When code word is registered correctly, SECURITY light will stop flashing and stay illuminated. Continue immobilizer system reprogram procedure.

Fig 1: Inputting Immobilizer Systems Code Word (Example: 31)