Window Fails To Open/Close

[Tux]

Mechanic turned on my Maserati Gransport Coupe after it's been sitting idle for a while. It starts, but the windows can not be lowered. He said the fuses are fine. But would need a wiring diagram to check better.

Anyone know what might be wrong, and/or where I can find the wiring diagram?

Thank you.

 

[Spartacus]

Both windows ? Did they drop a little bit to allow the door to open?

 

[CatmanV2]

...battery reset....

C

 

[Tux]

It fails to go down at all. None of the windows go down. It seems to be electrical?

The mechanic wanted a 'electrical beam plan', to try and fix it.

Anyone have an idea on what might be wrong or where I can find the electrical wiring diagram mentioned?


Thank you.

 

[TimR]

Have you tried switching it off, and then on again..sir !??!

There is an isolator switch in the boot. ( battery area)

...battery reset....

C

Turn it off....wait 30mins- 1 hour, then switch it on again.
It cures a host of weirdness....!

 

[Tux]

Yup, we rebooted the car a few times. And yes, that does seem to fix things often as if the Maserati is running windows. In this case, nada.

 

[Spartacus]

Start testing power to the switch and doors etc.. then is the first stop . I'm wondering if it's been stored for a while if a mouse has eaten a wire or two ?

 

[Tux]

It has been stored for about 9 months. It's possible something nibbled on it.

To test power to the switch/etc, I would need the wiring diagram?