I havent yet taken a look at this, but thought i'd ask before ripping things apart!

My passenger window is so slow to go up from the driverside button/switch. Yet when pressing the passenger switch, the window goes up as it should. The drivers window on the drivers switch works ok too, just the passenger one is naff.

Is it purely the switch thats shot, or would the loom have something to do with it?

I know its not a major problem, but if it aint perfect, it needs fixing