Cadillac Repair: 93 Eldorado - heating problem, problem thanks, damper

Question
QUESTION: Wife's Eldorado blows warm air to the passenger side, but cool air to the drivers side.  My uneducated guess is a flap is stuck open.  Any educated ideas regarding this?

Thanks,
Gene

ANSWER: There are 2 small motors that operate the drivers damper door and the passengers damper door. One of them needs to be replaced.

---------- FOLLOW-UP ----------

QUESTION: Can you tell me the location of this motor?  I have the glove box removed to check the operation of the air mix valve, thinking this might have been the problem.

thanks

Answer
If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL MULTIMETER, Simple electrical schematics, Test procedures and picture locations of the components within the system that is causing you problems of which can't be done on this website which only allows one picture. I do not have a website so you will have to e-mail: onlineautohelp@msn.com in order to obtain the information.