Express 3/4 Ton Van V8-5.7L VIN R (1998)
Keyless Entry Transmitter Battery: Service and Repair
Transmitter Programming (Domestic)
1. Ground pin 4 to pin 8 of the data link connector.
2. Press and hold the LOCK and UNLOCK buttons simultaneously, on the first transmitter to be programmed until the locks cycle (approximately 10
seconds). The receiver will respond by locking/unlocking all of the doors.
3. Press any button on the next transmitter to be programmed.
^
The receiver will respond by locking/unlocking all of the doors.
^
Repeat step 3 for all the transmitters that are to be programmed (up to 4 transmitters can be programmed). Do not wait more than 1 minute
between programming the transmitters or the receiver will require holding the lock/unlock buttons for 15 seconds instead of 2 seconds.
4. Remove the ground applied from pin 4 to pin 8 of the DLC.
5. The transmitter operation is verified by locking and unlocking the doors.
