WHERE is the keyless entry box on 97 dodge caravan

Could not find specifics for the 2013, but earlier caravans have the remote keyless receiver (RKE) built into the functions of the Body Control Module (BCM) which is located behind/part of the passenger compartment fuse box ... located under the dash down to the left.

just reprogram the 98 fobs to the 97 easier instead of ripping out the electrical system can reprogram lock /unlock if have auto start will need dealer to flash the fob
http://freeremoteinstructions.com/ Free Keyless Remote Fob Entry programming instructions procedures for all...

Dodge Caravan 1996 1999 Repair Service Manual PDF

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PDF]Download 2014 Dodge Grand Caravan Owner's Manual

www.dodge.com/download/pdf/.../2014-Grand_Caravan-OM-2nd.p... DodgeIt also contains the Remote Keyless Entry (RKE) transmitter and an emergency key, which stores in the rear of the Key Fob. The emergency key allows for entry

This is with Remote Keyless Entry System...I have one without keyless entry also....

you need a professional scan too

The 1997 to 2003 Dodge Caravan and Grand Caravan use a standard key and remote setup with a separate remote fob. However, the 2004 to 2009 Dodge Caravan and Grand Caravan use a combination key and remote on one device. To program a new keyless entry remote for the 1997 to 2003 Dodge Caravan, you must have at least one functional remote, which is required to enter synchronization mode. To program the combination key for the 2004 to 2009 Dodge Caravan, you must have two functional combination keys. If you do not, you'll need to see an authorized Dodge dealer for keyless entry programming assistance.


2004 to 2009 Caravan Programming Instructions

1. Insert one of your working combination keys into the ignition. Turn it to "On"; leave it in this position for about 10 seconds but no longer than 15 seconds. Turn it to "Off" and remove it.
   
2. Insert your second working combination key into the ignition within 15 seconds of removing the previous key. Turn it to "On". After 10 seconds, you'll hear a chime and the "Theft" light will begin to flash, entering synchronization mode. Turn the key to "Off" and remove it.
   
3. Insert the combination key you want to program. Turn it to "On." After 10 seconds, you'll hear a chime; then the "Theft" light will turn off. When the light turns off, the combination key--including the key and the remote--is programmed.
   
4. Repeat Step Three for each combination key you want to program. A total of eight can be programmed.

Hope this help (remember comment and rated).

http://www.programyourremote.com/

I would check the obviouse first, That would be the battery in the remote. You can replace them from a radio shack store. Next find out the make of the keyless remote and email the manufacturer or call them. In fact thats how i solved my remote problem. There are also discount outfits on the net that will sell you another remote. You must give them the make and model and vin.

1999 dodge durango keyless entry dont work . i replaced the baturys still dont work . is thair a way to reprogram it with out a nother remote