1994 TV Mazda B4000 inflatable front seat question

[Gwin]

I've got a 1994 Mazda B4000 with inflatable lumbar/side support. The motor works when the switch is pushed on for the lumbar, but the air bag is leaking and won't hold air. The side support motor won't turn on at all. I can't find any tutorials on repairing this type of seat. Any sugestions?
Thanks,
Gwin

 

[alwaysFlOoReD]

I did a quick search and didn't find it, but I'm pretty sure a member did a tutorial about adding lumbar support to a stock seat. perhaps it was in a build thread. Use the google search button, it gives better results.

 

[adsm08]

Working on them is pretty easy. It's getting the parts that is hard.

I would probably pull the lumbar bag out and try to find the leak, see if it can be patched.

As for the side motor, just do a normal electrical diag flow. Is there power to the switch? Through the switch? At the motor? If you get to the motor and still have power the motor is shot and needs replaced.