Question about Buick Cars & Trucks
On the module I have 12volts on the red and orange wire going to the driver door module.my fuse is good for the moduleunder back seatno windows or mirror or door lock doesn't work.all other windows work fine.door lock/un lock passenger side works.i bought a module with same part number off ebay..put it in and didn't work.I don't know if the module I bought was good or not.Can the problem be the window switches/mirror switches?
Yes - you can try pulling the switch module and checking the connections or power as you try each switch.
Posted on Nov 15, 2019
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Posted on Jan 02, 2017
I had the same problem with now power to windows, mirrors and seat. The common soulution is the orange and or black wire in the boot have broken between the door and post.
Posted on Dec 07, 2008
Sounds familiar - I pulled the rubber boot back and found the black wire was broken. I stripped the wires and put on a couple bullet connectors (terminators) and all is good. Just wish I would have seen this post before I took the door panel off... Oh well...
Posted on Dec 18, 2008
Hi Rachel . It sounds like the plug on the drivers window motor (Which is also the ecu for that door) has come off or is loose . This will stop the cdl working as well . Regards VW Audi tech
Posted on Jan 20, 2009
SOURCE: door locks and power window
Just did this procedure I got from coloradofans.com forums:
"any type of power/voltage change seems to trigger this issue
The most common symptom is power locks fail and only the driver window quits, however that is on the extended cab.
Steps to fix and it works every time.
take door panel off driver's door
Disconnect the wiring attached to window and power lock control unit
disconnect battery cables
connect the negative to the positive cable(((NO BATTERY CONNECTED)))
This will act to short residual voltage in the system
5 minutes later
place the key in the ignition and turn to the run position
connect the wiring to the window/lock controller
connect the negative cable to the battery
then the positive
open drivers side door
turn key to the off position((do not remove yet)) you should get a series of dings through speakers telling you the key is still in the ignition
once it begins dinging pull the key out and you should hear the door lock solenoids trigger and the windows should work." - Coloradofans.com forums
Posted on Mar 20, 2010
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