MIKODA 15883319 Master Power Window Switch w/Mirror Switch & Module, Front Driver Side Door Lock Fit for Cadillac Escalade Avalanche Silverado Suburban Tahoe GMC Sierra Yukon Hummer 2003-2006

The part fit my 2004 Silverado and works perfectly.

This drivers side window unit caused numerous electrical glitches.1. Dome lights would not turn off--didn't catch this when I put it in--drained the battery. Have to manually override the switch.2. Caused an error code--left drivers door ajar.3. Compressor then would not work for the rear air shocks. (Door was ajar)4. Electric mirrors would not move correctly.5. Key fob would not lock/unlock correctly.6. Drivers door would unlock 3 plus times when unlocking.7. There is more..When I charged the battery, after it was drained by the dome lights, once the battery was charged to a certain level the electrical system tried to restart everything and it made some interesting clicking sounds. So I half thought it almost fried itself. It was after I charged the battery that I noticed an increasing number of glitches. I thought that the BCM had gone out or a few relays had died. So I spent way too long working on these errors. The door ajar message was the biggest hint--maybe put the old unit back in--so it is a good thing I saved the old unit.As soon as I put the old window unit back in ALL the glitches went away. The old unit that I replaced had not failed, one of the window switches is a bit sticky and I wanted a prettier/newer set of switches.I did not install this unit until most of the 30 days for returns had passed, and it did take me a couple of weeks to figure problem out (my Hummer is not my daily vehicle)-- not sure if I can return this POJ.

Easy installation

I got a diesel with two batteries. Cost me $450 in batteries. A $230 alternator, several computer modules, a new radio before I figured this window switch was causing all my problems. It caused everything to stay on after switch was cut off and removed. When I finally notice that the buzzer didn't work anymore for the ignition and light left on warning but the dang windows worked with the door open and key out the ignition I had close to a$1,000 in parts because of this faulty switch. Aaron Wiggins

everything works except when using the remote to unluck the truck it will unluck every door except driver's side door. Only works after 3-4 time pressing the unluck buttom.