Not sure of the model number. Back cover off, there are three jumper pins. No program button. Lock currently has a 5-digit code. I would like to change it for new renters
Locks & Locksmithing - Kwikset - 907 907-15 Satin Nickel Powerbolt Keypad Electronic...
Answers & Comments
First step, to identify your model of lock, go to this web site:
http://www.kwikset.com/Products/Advanced-Product-Search.aspx
and select Electronic under the Categories column.
Then click on the picture that most resembles your lock. Don't worry about the various finishes for the similar locks.
Then scroll down to Technical Documents (in red) and click on Installation Guide.
There you will find how to remove the cover, which you already seem to know, and how to program the lock.
I'd recommend changing the battery at this time. You should not need to mess with the 3-prong jumper which you've identified; this is already set for your lock. it controls whether you lock is installed on a door with the hinges on the left or the right (handedness of the door).
Be sure and test your lock with the door open!
Good luck!