dpscll,
I recently experienced the same issue with several of my automatic cargo locks and used a key with some; however, since your actuating rod, for unlocking the door, is in a different configuration, you will have to gain access opposite the cargo door and try to unlock from the inside.
If this is not possible, try removing the door from the hinges when you open the door slightly. In my case, I tried several options i.e. unlocking from the inside, using the key and removing one cargo door via of the hinges.
I will be replacing all actuators at some point. Presently, I just use a key to unlock the cargo doors.
TZS and Wife :B
2007 Monaco Executive Sandia IV
Cummins ISX 525 Horsepower
Allison 4000 Six Speed Transmission
Roadmaster S-Series Chassis
2004 Ford F250
Blueox Aventa LX Tow Bar
SMI Air Force One