How to check a cars remote keyles entry?

SOURCE: keyless entry wont work after battery died

stand at the vehicle and push and hold the lock and unlock buttons till the horn chirps to resync the key fob

SOURCE: remote keyless entry not working

KEY FOBS FOR THIS MODEL MUST BE PROGRAMED USING A TECH 2 SCAN TOOL SO IT MUST BE DONE AT THE DEALERSHIP FOR ABOUT HALF HOUR LABOR HOPE THIS HELPS

SOURCE: Keyless Entry and Remote

I have had this problem take you drivers door put your key and un-lock from the out side with key (NO) then open the door push un-lock from the inside button and then set from you remote and it should set if not push un-lock then lock and then do the un-lock with the key. Let me know if that works. what my car did was locked from the inside and I had the problem were it would not work till I un-locked from the out side plus I had to go to radio shack and change the battery from the control.
Hope good happens.
Nikki2913

SOURCE: keyless remotes not working

Try reprogramming the remotes. Here are the instructions for the procedure. Hope it helps. Cobra!
Programming NOTE: All keyless entry remote transmitters (15K601) must be programmed at the same time.
NOTE: To program (or reprogram) the keyless entry remote transmitters into the RAP module, perform the following steps:

1. Make sure that the anti-theft system is not armed or triggered.

1. Turn the ignition switch (11572) from OFF to RUN eight times within ten seconds, ending in RUN. If the RAP module has successfully entered program mode, it will lock and then unlock all doors.

1. Within 20 seconds, press any button on a keyless entry remote transmitter, and the doors will lock and then unlock to confirm that each keyless entry remote transmitter has been programmed. Repeat this step for each transmitter.

1. If the door locks do not respond for any keyless entry remote transmitter, wait several seconds and press the button again. If the door locks still fail to respond, refer to Inspection and Verification.

1. Turn the ignition switch to the OFF position, or wait up to 20 seconds after step 2, to exit program mode. If a keyless entry remote transmitter has been programmed (or reprogrammed), the RAP module will lock and unlock all doors one last time to confirm.

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SOURCE: My remote for the keyless entry does not work.

The push button entry on the door not working is there a seperate fuse for it , the hand held works,