Hello, so my passenger PW works fine- the PS switch operates it, fuse is new, motor sounds fine.

However, my drivers side switch doesn't work, although the other three switches do. Am I right in assuming I need to just replace the switch, or is it maybe an electrical problem?

Thanks in advance for any help!

 

your driver's window doesn't work ?
or your passenger's side window doesn't work from the driver's side switch ?
not clear