LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Chevrolet >> 1999 >> Astro Van Cargo, RWD >> Repair and Diagnosis >> Body & Frame >> Door Locks >> Remote Keyless Entry Systems >> Programming >> Remote Transmitter
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Remote Transmitter

  1. Ground pin 4 to pin 8 of the Data Link Connector (DLC). The receiver will respond as follows: The doors will lock and unlock within 2 seconds. The liftgate window release will be activated within 2 seconds.
  2. Simultaneously press and hold the LOCK and UNLOCK buttons on one of the transmitters until the locks cycle. This will take approximately 10 seconds. The receiver will respond as follows. The doors will lock and unlock within 2 seconds. The liftgate window release will be activated within 2 seconds. Do not wait more then 60 seconds between transmitters or the receiver will exit the programming mode.
  3. Repeat step  2 for each transmitter, two transmitters can be programed to this vehicle.
  4. Remove the jumper wire from the DLC.
  5. Verify that the RKE is functioning correctly. Lock and unlock the doors. Activate the liftgate window.