I replaced the power window/mirror/door lock switch on my 2009 tahoe. The only button that works is the driver side window. This is driving me crazy. I checked fuses in the interior fuse box and all fuses dealing with door lock are not working but not blown.
I replaced the power window/mirror/door lock switch on my 2009 tahoe. The
only button that works is the driver side window. This is driving me crazy. I
checked fuses in the interior fuse box and all fuses dealing with door lock are
not working but not blown.
See the fuse in the diagram, this is for power mirrors. Not only check the fuse, check for voltage on fuse circuit, use a test light to check for voltage, hot all the time. See the ground circuit, check that also. Your power windows use a circuit breaker for voltage. The power mirror and power door lock use fuses for voltage. About all I can do is check voltage and ground, at the moment.
Very good advise from oilyspill. A multimeter is a good tool, if you know how to use it, to work on this problem. Did you installed everything the way it is supposed to go? It has happened to me.
Yes, I even took it to a guy that does mechanic work for me but not a wiring guy. I even replaced the new Power window switch hoping the other new one was faulty. There is power going to switch because the driver window works but not other windos from the driver switch. Now possibly related, the radio does not go off when I turn car off and open the door.
Any answers yet? Did you fixed?
I got same problem took to the dealership and they said I need to pay about 500 just for diagnostic?
Did you fixed?
The problem might be your new part. I just pulled the master window switch (ACDelco 20835553) from my 08 Tahoe LT because my drivers window stopped working. I have power going in but none coming out to the window motor. Thought I could check each switch for continuity with a multimeter . Nope, not possible. It's not a switch, it's a circuit board. Look up the part on amazon. "For proper installation or programming instructions, contact your nearest GM Dealer or ACDelco Service Center". Translation - $100 programming charge. Apparently it has to be re-programed at the dealership to interact with YOUR SPECIFIC VEHICLE. Ain't technology great?!? Auto manufacturers have you by the short hairs. You have to read the reviews on amazon to find out.
It has to be reprogrammed to match your Tahoe. Try to look up how to reprogram driver side master switch online
