help with keyless entry

Discussion in 'GM Electrical Tech' started by edavis, Jan 8, 2011.

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  1. edavis

    edavis New Member

    i have a 08 silverado and was wandering if to key fobs can be programmed to my truck.
    i have 2 fobs would b nice if i could get both of them to work so wife could have one.
    when i program one it cancles the other out. and help would b nice thanks
  2. Crawdaddy

    Crawdaddy Moderator Staff Member Platinum Contributor 1000 Posts 100 Posts

    To learn multiple remotes, you have to follow the learn procedure and do it for both remotes in the same main procedure. The procedure probably involves hitting both the lock and unlock buttons simultaneously on the remote, once you learn the first one you immediately have to learn the second.
  3. edavis

    edavis New Member

    so i would need to do this right after the 1st one is programmed, 1st time i tried it waited a while then tried it.
  4. redneck70

    redneck70 Member

    You have to program both remotes one right after the other, if you wait too long it will exit programming mode.

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