Schematic diagram of Electronic Fuel Injection (EFI) wiring of the 1989 BMW 525i and 535i, 2.5L / 3.5L engine vehicle.
This document will show all connections to the car's ecu. It includes fuel injectors, ignition wiring, data links, all EFI related solenoids, relays, motors and actuators, component location, and much more.
Great for troubleshooting problems associated with engine performance or finding short circuits. So cheaply priced that it automatically pays for itself.
This document is compressed in "zip" format for easier and faster delivery. Once you buy the product, the download link will instantly be given to you and will be active for 15 days, until it is successfully downloaded.
Total File Size: 60K