I know that it isn't a truck but maybe someone will help me out. Ian
are you out there?
The problem is, the driver side power seat stopped working. None of the

six way adjustments work. They all quit at the same time. When tested
with a voltmeter at the seat switch the orange and black wires produce
12V. When the motors are disconnected 2 of the three plugs produce
12V/-12V when the appropriate switches are activated. So, if one of the

switches failed, as it appears it has, does this in some way cause the
other 2 motors not to function?

Any Ideas?

Any help would be appreciated.

Thanks,
Glenn