1996 GMC Suburban Key Fob Remote Programming Instructions

Posted by Keyless Entry Remote on Apr 24th 2013

Here are the programming instructions for a 1996 GMC Suburban Key Fob Remote. If you need an extra Key Fob or Replacement Fob for any vehicle you might have visit us at You can also leave comments or suggestions at the bottom of this blog and if you like what we provide please forward on to your friends & family; people like you are our best advertising tool!

1.   Locate the Data Link Port. It is located under dash drivers side. Be sure you know
     which pins are 8 and 4.

 (Note port is wider at top) Your OBDII port will not
       have numbers, use this diagram for reference.

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). Make sure you know which terminals are 8 and 4. The vehicle will respond
        by locking and unlocking the doors 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

5.    Remove jumper wire applied to th OBDII Port.

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