Question about my truck!

Alright guys, i need your help again... I have an '04 silverado... and im having some problems with the passenger window... The window rolls down fine with no problem, yet whenever i try to roll it up... it goes up about half way and stops... and from there i have to tap tap tap tap the window switch to get it to go up all the way... each tap it goes up about an inch or so more... until it finally closes... Any ideas what this could be? the motor? or bad connection? please help casue its VERY annoying!! thanx guys!!

u can pull the door panel off run two wires to the motor and use a cordlees battery or jump box to make the window go up and down if it works when u do this then the motors fine

u need a window switch

i dont think its the switch cause it happens regardless of which one i use... and i also have a python alarm system that rolls up the windows when i lock the truck, and it goes up half way... and stops, so i have to unlock the truck go in and do the tap tap tap on the switch and like i said, it doesnt matter if its the driver side or passenger side switch... still only goes up half way... thanx tho

Relay?

definatly sounds like part of the alarm connections or internal/ external added relays