How do you program a keyless remote for a 1998 Chevy Suburban Is it the same as the '01?

Answer 1

1. Locate the Data Link Port. It is located under dash drivers side. Be sure you know which pins are 8 and 4. Pins 4 and 8 are located on the top row (closest to steering wheel) and that row has pins 4 and 8 whereas the bottom row does not.

2. Make sure there are metal contact pins in terminals 8 and 4. Connect 8 to 4 with a suitable jumper wire (leave the jumper wire connected throughout the programming procedure). If using alligator clips, you can attach the sideways and they fit. Make sure you know which terminals are 8 and 4. The vehicle will respond by locking and unlocking the doors and beeping to signify entering of programming mode.

3. 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.

4. Within one minute, repeat the previous step on the remaining transmitters to be programmed.

5. Remove jumper wire applied to the OBDII Port.