Q: How do you remove and install front and rear window regulator/motor assemblies in Lexus ES300,Toyota Solara and Toyota Avalon?
A: To remove the front window regulator/motor assembly, start by taking off the door trim panel, plastic water shield, and window glass assembly. Disconnect the electrical connector from the window regulator motor for power windows. Remove the regulator/motor assembly mounting bolts, lower roller guide bolts, and six screws holding the regulator/motor to the door. Pull out the equalizer arm and regulator assemblies through the door frame service hole. For installation, reverse the removal process and lubricate the rollers and wear points with white grease. The rear window regulator/motor assembly removal follows a similar process. Note that procedures may vary based on the vehicle model and year. Always refer to the service manual or consult a mechanic for accurate instructions.