hey guys

new to this site, ive recently bought an 88 silverado 3500 2wd with a 454 big block

the problem im having is the passenger window isnt working, ive replaced all the switches,motor,relays + fuses
there is power to the switches with all operations also power going to the new motor,and yet it still wont work

im stumped, can anyone help?

currently ive wound the window up and down by hooking it up to a 12v jumper pack ( works perfectly ) this way

if any1 can help out thated be great

 

new switches or used switches?

 

thnks for your help guys
i had all new switches, motors etc
it ended up being 1 of the new swithces was faulty