Hi my driver door window stuck in the up  when pressing  switch  you can  hear low sound  tick noise  I  need to  remove door card  but I understand the window needs to be  down  abit  regards stephen 

It may be the power window module has developed a fault (poor solder connections):

https://www.300zx.co.uk/forums/topic/114853-repair-window-module/

Sometimes you can get the thing temporarily working by pressing down on the button and thumping the door. To

fix the door card needs to come off (the same applies to a seized window motor).

41 minutes ago, AndrewG said:

It may be the power window module has developed a fault (poor solder connections):

https://www.300zx.co.uk/forums/topic/114853-repair-window-module/

Sometimes you can get the thing temporarily working by pressing down on the button and thumping the door. To

fix the door card needs to come off (the same applies to a seized window motor).

 I managed to get the  door card off  I disconnect  the plug  from the  motor an used a test  light   when  I put the probe  on the plug  it light up when  pressing the  window  up an down  switch  so this  makes me think  it's the motor  or  mechanism seized regards stephen 

Check that the glass sealing rubber by the mirror sail hasn't folded over itself against the glass. This can jam the movement of the glass both ways.

9 hours ago, AndrewG said:

Check that the glass sealing rubber by the mirror sail hasn't folded over itself against the glass. This can jam the movement of the glass both ways.

 Thanks I have look  hopefully it that