Dodge Caliber- Power Window- Help

draginmopars said
07 Dodge Caliber
Passenger Front window
go down,,, NOT up

checked power to motor
has current to the wires as switch is activated up and down

plugged new motor in same problem

took rear window switch out, plugged into front window,
still acts the same
quit for the night.

I think I have lost ground to the up position ?????????????????????

Where to look next ?
have looked at the wires in the door jam/ hinge area

Thanks

id check the connector for the switch first. After that, the Calibers had a power control system, no relays, no fuses and it limited the grounds to itself. I hate that box, i had to replace mine to get my headlights to work on low beams again, 600 bucks, dealer has to program too. Its dumb.