Ok guys hoping to get your combined knowledge on this one. So I have a 03 H2 that I purchased with a bad drivers window regulator. I installed the new one today only to find that its still not working. Used voltmeter, not an ounce of voltage.. same goes for drivers side passenger window. I swapped the passengers switch and still no change. I did note the rear working side has 12v on a larger orange wire where as the in-operable one doesn't. Checked the DDM fuse and its good. Can anyone provide a pinout for me to trace or a relay to check.

 

Have you checked ALL the fuse box locations??? There's the one by the left drivers side instrument panel and then there's the one under the hood too.

Hummtech has all the cool schematics and should be able to help you. Send him a PM with your concern.

 

Do you have power to the master switch on the drivers door?

 

In the sense that I am able to control the other functions such as mirror, door lock and the windows that do work, then yes. But ill try and contact Hummtech for some pin outs so I kno9w what to check or trace.

 

I didnt check the fuses under the hood as I'm still looking for a cover, mine was missing. Ill contact Hummtech before I just start pulling fuses randomly. Thanx...

 

Hey special thanx to fyr145 and Man1nboat for your efforts. I figured it out. The passengers window had a break in the 12v supply for the relay in the switch itself. The driver side had a short in the wire harness itself...

 

Great news....