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780 Bertone power seat(s) 700

The passenger seat control module switches on my 780 do not work or rather the motors will not run. The fore and aft and seat recliner switches DID work until I began to "fix" things...and now nothing. The fuse is intact and now cleaner, the stop button is out and my test light shows current at the two pins on the underside (one of which can be made not to light when I depress the stop switch). I have power to the circuit board via the orange and red wires. At the connector, the orange and red show good current, the black-and-white wire female connector shows weak current and the black wire has no current. Is there something amiss at this point? Magnification does not show any glaring cracking on the circuit board solder contacts. Yesterday at times I could not get current to show at the forwardmost red solder joint (on cb) when I would move the module around but even when all the above mentioned soldered connections were showing current the switches did nothing to activate the motors. Evidently, there is nothing in the "box" under the soldered board and I can't seem to get the board off the box anyway. Anybody have any suggestions? Thanks.






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