61 Valiant door won't open

I have a 61 four door and the rear door will not open from either the inside or outside. Does anyone have a diagram of the door mechanism ?
furyfrank, I do have the '60 service manual. If you'd still like me to scan and post the pages covering this subject after Hyper_pak sent you the pictures, let me know.

I have a '62 Valiant V-200, and the door latches can sometimes develop a mind of their own. They tend to need TLC occasionally.

The '62 Valiant service manual was combined with the Plymouth service manual because Chrysler was having financial problems at the time and was trying to save money on the FSMs. Therefore it is not as detailed as the '60 FSM. So the '60 FSM (covering '60-'61) is the best one to use, except where the '62 was different from the '60-'61. On the door latches I believe they remained the same in '62.