I've located 2 of the proper FCCID remotes. Here's what I've tried with regard to programming which was included with the fobs (Isuzu fobs).
Turned ignition key on and off. Pushed yellow button in box behind passenger kick plate. Box begins clicking. Pushed Lock on the fob. Instructions say other functions will be "learned". Turn ignition on and odd to exit programming.
New remote will lock doors but not unlock. There must be some step I'm missing. Anyone have the proper sequence?
Randy
Randy,
Do the procedure again, this time do the unlock. You might have to program each function separately. Worth a try.
John M.
I got it programmed! I'm not quite sure if John's suggestion was the key or I simply tried enough variations but we're now in business with a replacement key fob.
FYI, I searched by the FCC ID on the factory fob and the replacement I bought was branded GM/Isuzu. I guess this makes some sense since the ignition key I got was noted GM.