Your Corner Wrench: Don't short yourself on electrical repairs
And then there’s the Wild West of Google image searches. These can deliver free accurate diagrams, but carefully check the headers on the PDF images to ensure they apply to your vehicle. And sourcing dealership and professional shop data is possible, if you have a good working relationship with the shop and if you’re willing to reward the efforts. Checking for technical service bulletins (TSBs) can eliminate hours of fruitless searching and testing. While non-automaker pro services, such as the ones mentioned, can give independent shops access to manufacturer bulletins, they’re usually...
Source: driving.ca