remote will not work after program

[tyecop15]

2003 4x4 AC

I know there are a ton of remote programing questions on here but I can not find the help I need. I have the remote ending in -56 FCC.

When I go through the programing the locks lock and unlock but when I push the remote as discribed (lock and unlock together then lock) nothing happens. I have been through this several times and no luck.

Could the remote be bad the red light comes on, on the remote but nothing.

I looked at the ECU box but none of the numbers seem to help.

any suggestions I'm sure others have had these problems.

Thanks

[jliltd]

Follow the steps below. If they don't work then try doing the following: in step 6B modify the "lock button by itself" time from 2 seconds to 1 second and see if that works. That's what I had to do on our Sequoia before it worked.

1. Start with the key out of the ignition, drivers door is open all others closed and
drivers door is unlocked.
2. Perform these steps within 5 seconds.
A. Insert the key into the ignition(Do NOT Turn) Pull key out.
B. Insert the key into the ignition(Do NOT Turn) Pull key out.
3. Perform these steps within 40 seconds.
A. Close then open the drivers door.
B. Close then open the drivers door.
C. Insert the key into the ignition(Do NOT Turn) Pull key out.
4. Perform these steps within 40 seconds.
A. Close then open the drivers door.
B. Close then open the drivers door.
C. Insert the key into ignition and leave it in ignition.
D. Close the drivers door.
E. Turn the ignition to ON (Do NOT Start) then back to OFF.
F. Remove the key from the ignition.
5. Within 3 seconds, the power door locks should lock then unlock automatically
indicating successful entry into programming mode.
Return to step 1 if the locks do not cycle at this point.
6. Perform these steps within 40 seconds.
A. Press the lock and unlock buttons on the remtoe simutaneously for 1.5 seconds.
B. Immediately after letting go of the lock and unlock buttons,
Press the lock button by itself and hold for 2 seconds. Within 3 seconds, the door
locks should lock and then unlock once indicating successful programming. If
the door locks cycle twice, repeat steps A and B in step 6 as the remote was
not accepted.
C. Repeat steps A and B in step 6 for each new remote.
7. Open drivers door.