DIY, change the master window switch on your Chevy Venture, the model produced between the years 1997 and 2005. For this replacement you will require a flat blade screwdriver, a new switch from your hardware store and probably less than 10 minutes of your time.
First of all, you should open the front door, on the driver’s side and pry out the plastic module, as you can see in the image below. You can use a rag to wrap the tip of the screwdriver, in order to protect the plastic parts on the door. The module is held by two clips. Press on the one to the left and lift the module, then pull it out.
Behind it, you will notice three connectors, as seen in the picture below. You should disconnect them one by one and remove the window switch completely.
At this point, you can replace the entire module or parts of it, as the situation requires it. After you finish all the replacements, reconnect the harnesses and insert the window switch module back into the door panel. This is all you need to do, if you wish to remove and replace the master window switch on your Chevy Venture, the car model manufactured between the years 1997 and 2005.