Q: power window switch on 1993 Honda Civic

Power more noticeable going up hill. It's been idling rough before noticeable power loss. Also dimming lights when using window switches.

I have a 2005 Honda Accord lx 4 cylinder my driver window and the rear window won't go down or up it's jus stuck the passenger and rear window will go up and down if I press the window switch on there door individually the master power switch dose not work to put any of the 4 windows done I jus replaced the master power switch and still don't work I also replace the window regulator with the motor and it also don't work I also check the fuses and they all work and the windows switch still don't work there power I just guess it not reaching to the door

Even with key out, fan stays on. Not a/c, but window vents and foot vents.