348 Windowproblems

Hello everybody
I have a great problem.
When a close the door the windows dont work.
First i check The wiring, but thats not the problem.
When i have the door open, and hold in the connector(maybe not the right word) for the interiorlight i have no power.
I tryed everything and are out of ideas
I have a 348 spider EU

Lasse/ Sweden

 

Welcome to Ferrari Chat, Lasse!

It is a very common problem on 348's for the power windows to operate slowly or fail to operate at all due to problems with the pin connectors in the door jambs. Here are two pictures from the archives to show examples of broken wires and heavy corrosion at the pins. If you pull back the rubber boot at the front of the door and look at the condition of the wires and pins, you will most likely be able to see what is wrong. There are several threads here describing methods of repairing the problem.

Good luck fixing it, you will be able to get lots of good advice here.
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Hello Jeff
I have no problems with the wires or corrosion.
All that is ok.It must be something else.
You se, when i have the door open everything works fine, but if i at the same time (with the door open)are holding in the connector for the interior ligth it dont work.
sorry for the bad english,I hope you understand

 

Does your window problem occur both when your engine is running as well as not?

If you don't see this problem when your car is running, you may just have a low battery.

 

The battery is new and the problem is the same with the motor running.
Now i have checkt everything and all wires looks okay.
Maybe it´s a groundproblem.

 

Could be. The door open/closed switched are known failure points.