This is what I found out in the 1999-2001 Service Manual.
The word “Transmitter” refers to the keyless remotes. And the “Control Unit” (or Driver’s Multiplex Control Unit) is the white plastic box next to the parking brake. Below are the are the exact instructions. Please tell us how it works out.
- nemogira
Transmitter Programming
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Storing transmitter codes:
The codes of up to three transmitters can be read into the keyless receiver unit memory. (If a fourth code is stored, the code which was input first will be erased.)
NOTE: It is important to maintain the time limits between steps. Make sure the doors, the hood and the tailgate are closed.
1. Turn the ignition switch ON (II)
2. Within 1 to 4 sec., push the transmitter lock or unlock button
3. Within 1 to 4 sec., turn the ignition switch OFF.
4. Within 1 to 4 sec., turn the ignition switch ON (II).
5. Within 1 to 4 sec., push transmitter lock or unlock button with the transmitter aimed at the receiver (control unit)
6. Within 1 to 4 sec., turn the ignition switch OFF.
7. Within 1 to 4 sec., turn the ignition switch ON (II).
8. Within 1 to 4 sec., push the transmitter lock or unlock button with the transmitter aimed at the receiver (control unit).
9. Within 1 to 4 sec., turn the ignition switch OFF.
10. Within 4 sec., turn the ignition switch ON (II).
11. Within 1 to 4 sec., push the transmitter lock or unlock button with the transmitter aimed at the receiver (control unit)
12. Confirm you can hear the sound of the door lock actuators. Within 1 to 4 sec., push the transmitter lock or unlock button again.
13. Within 10 sec., aim the transmitters (up to three) whose codes you to store the receiver, and press the transmitter lock or unlock buttons. Confirm that you can hear the sound of the door lock actuators after each transmitter code is stored.
14. Turn the ignition switch OFF, and pull out the key.
15. Confirm proper operation with the transmitters.