Remote keyless entry is standard on many vehicles. For some vehicles it is still an option. Either way, the addition of a keyless entry system makes it easier to unlock the doors to the car or truck without putting a key into the door. On many SUVs, the remote keyless entry can open the tailgate, further enhancing ease of use. There are many vehicles that require a dealer to program the remotes; however, the 1997 Jeep Grand Cherokee has a programming procedure that many people can do in their own driveway.
Open the driver's door. This door needs to remain open for the entire procedure. Do not open any other doors.
Turn the ignition switch to the "ON" position. Do not start the vehicle. The remotes can not be programmed with the vehicle running.
Lock the doors to the vehicle by pushing the "LOCK" button on the driver's door. Make sure all of the doors lock; if all of the doors do not lock the procedure will not work properly.
Locate the remote receiver bulb in the ceiling of the vehicle. This is usually located toward the front of the ceiling.
Point the remote at the bulb.
Press and hold the "LOCK" button on the remote until the doors unlock. The remote is now programmed. Check the remote for proper operation.
