Technical Drivers window switch problems

[Retroboy]

My drivers window switch which operates all the windows seems to be faulty. It works all the windows but the passenger rear, the window will go up if wound down from the actual door but it will not go down from the drivers door. I’ve had the circuit board out lots of times but I can’t see any problems. Any ideas?

 

[varesecrazy]

My drivers window switch which operates all the windows seems to be faulty. It works all the windows but the passenger rear, the window will go up if wound down from the actual door but it will not go down from the drivers door. I’ve had the circuit board out lots of times but I can’t see any problems. Any ideas?

Check for damaged wiring at all 4 door hinges... not unheard of on the punto and 500/2 door

Search 'Maybelline' on here

 

[Retroboy]

How do you disconnect the wiring?

 

[Retroboy]

How do you disconnect the wiring?