99 yukon drivers window

[99yukon]

on the window harness plug that goes to the window switch block......which wires will make the window go up?...I have no meter or test light.......the window went down n will not go up.....NOTE....this happened a few months ago...same prob...but it went back up


thnks mike

[grumpyolddog]

Sounds like the switch is the problem, use a battery from a drill to power it to the widow motor. Jump+ to one wire and - to the other, if it does not work reverse the wires. One way powers the motor up and the other the motor down.

[99yukon]

thanks for the reply....I was hoping I didn't have to take the door panel off....never had much luck getting it back on ...any way I can jump it on the window harness?...plug?..if so....what wires do I need to jump?........thanks!

[grumpyolddog]

Try a different switch