Driver power seat operating & disassembly procedures

[PaulRV6]

Are there instructions for troubleshooting my power seat? I think it is something in the motor or connection cables. Does anyone sell these parts or are they available aftermarket (last choice). Thanks for the help
Paul

 

[N2BUICK]

What year is your car? The 1985 and older have one motor and a transmission which are all going to crack and fail.
The 1986-87 has the different motors.
There are mid year changes as usual.
I'm not saying its the drive unit, just letting you know to look and see what you have.

 

[PaulRV6]

Oh ok. It's an 86 and has one motor, if I remember. I should take a photo since I have the seat out so I will post that tomorrow.

 

[N2BUICK]

That plastic transmission housing if original will soon crumble.

 

[N2BUICK]

Someone might have a trouble shooting procedure.