How to Program a 1998 Buick Park Avenue Key Fob, Keyless Entry Remote, Smart Key
Step by Step How to Program Instructions:
1. Insert key in ignition and leave in the OFF position
2.Locate the Data Link Port. It is located under dash drivers side. Be sure you know which pins are 8 and4.
(Note port is wider at top) YourOBDII port will nothave numbers, use this diagramfor reference.
3. Make sure there are metal contact pins in terminals 8 and4. Connect 8 to 4 with a suitable jumper wire (leave the jumper wire connected throughout the programming procedure). Makesure you know which terminals are 8 and4. The vehicle will respond by locking and unlocking the doors to signify entering of programming mode.
4. Close door.
5. Turn ignition to the ON position (asfar as you can go without cranking the engine).Doors will lock.
6. Press and hold both the LOCK and UNLOCK buttons together on the first transmitter to be programmed. After about 15 seconds, the vehicle will respond by locking and unlocking the doors. Release the buttons on the transmitter.
7. Within one minute, repeat the previous step on the remaining transmitters to be
programmed.
8. Remove jumper wire applied to the OBDII Port.
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