Driver window easy question but baffiling

[Krase]

On my power driver side window the power cord that hooks on the prongs on back of switch, always comes loose after a month or so. I take panel off put wire back on clip for switch, then a month down the road it happens again, i have tried glue, rubber stoppers , heck duct tape (which lasted the longest but still wore lose. anyway i am wandering if any of you have had the same experience and how you solved it.

 

[BrianDamage]

mine have nut-like things that screw onto the prongs to hold the harness onto the switch

 

[VirginiaBulldog]

zip ties!!!!!!!!!!!!

 

[Wingnutt]

Mine used to do the same thing until I threaded the prong. I can't remember the exact thread size, but it's pretty small. I had to go to a hardware store to find nuts to fit.