* Online Repair Manuals: Sites like AllDataDIY, Mitchell 1, and Chilton offer online repair manuals for a fee. These usually contain very detailed diagrams and instructions, often including exploded views of the window regulator assembly. These are generally the best option for comprehensive information.
* Auto Parts Store Websites: Websites of major auto parts stores (like AutoZone, Advance Auto Parts, Napa Auto Parts) may have diagrams available if you search for the specific part (window regulator). Their diagrams are usually less detailed than a full repair manual, but they can be helpful. You might need to search using the specific part number for your Trailblazer's window regulator.
* Haynes/Chilton Repair Manuals: These are physical repair manuals you can purchase at auto parts stores or online. They usually include diagrams, although they might not be as detailed as the online professional options.
* YouTube: Searching YouTube for "2002 Chevy Trailblazer power window repair" or "2002 Chevy Trailblazer power window regulator diagram" might turn up videos that show the assembly. Keep in mind the quality varies greatly.
Important Note: When searching, be specific. Mention the *year*, *make*, *model*, and *which window* (driver's side, passenger's side, front, rear) you're working on. This will significantly improve your search results.
