1999 Tahoe Keyless Entry

[THOMASA]

DOES ANYONE KNOW HOW TO PROGRAM A KEYLESS REMOTE FOR A 99 TAHOE. I WAS SURFING THE WEB FOR SAME AND CAME UP WITH INSTRUCTIONS FOR A YUKON XL, WHICH MAY WORK WE'LL SEE IN A FEW DAYS WHEN THE WIFE ROLLS THIS WAY. IT STATED THE FOLLOWING IN CASE ANYONE NEEDS TO KNOW...

PUT THE KEY IN THE IGNITION. HOLD DOWN THE POWER DOOR LOCK BUTTON IN THE UNLOCK POSITION AND CYCLE THE KEY ON/OFF & ON/OFF AGAIN, THEN RELEASE THE UNLOCK BUTTON. THE DOOR LOCKS SHOULD CYCLE LOCK/UNLOCK.. THE SYSTEM SHOULD BE IN PROGRAM MODE. TAKE ONE FOB, HOLD BOTH THE LOCK/UNLOCK BUTTONS DOWN UNTIL THE DOOR LOCKS CYCLE LOCK/UNLOCK. TAKE THE OTHER KEY FOB AND DO THE SAME. WHEN YOU ARE DONE PUT THE KEY IN THE RUN MODE (DO NOT START) AND THAT WILL TAKE CARE OF THE PROGRAM MODE. NOTE: YOU MUST PROGRAM ALL FOB YOU INTEND TO USE AT THE SAME TIME. IF YOU JUST DO THE NEW ONE THE OLD ONE WILL NOT WORK. GM USES A ROLLING CODE SYSTEM............... HOPE THIS HELPS AS IT IS FROM "YUKON XL" AND AS STATED IT DID NOW STATE THE YEAR.....

ANY HELP WITH THE 99 TAHOE KEYLESS ENTRY WOULD BE APPRECIATED...

THOMAS

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