ECU Repair Helper E-Book, which contains the description and location of the component for many ECUs as well pinout for this component , common fault that you can encounter and how to fix it, and immo location
https://mega.nz/file/Sz5nyZyJ#eZ_6HD1mI1gFKPwu5jQ4m8x9pp-MwkWcn9z7p_THoBA