This document provides an overview of electrical wiring diagrams for a BMW 3 Series model. It includes conventions for reading schematics, common symbols used, and an index of diagrams for electrical components. The schematics show the electrical system divided into individual circuits and electrical components represented by standardized symbols. Component locations can be found in other.. Home BMW 325 BMW - 325i - Wiring Diagram - 1987 - 1991 BMW - 325i - Wiring Diagram - 1987 - 1991 Show full PDF £9.99 Get your hands on the complete BMW factory workshop software Download now
E90/91 EWD circuit diagrams of each electrical system, wiring route diagrams and diagrams showing the location of relays, etc.. This section contains selected electrical wiring diagrams for E90 3 Series models. A detailed index of the diagrams and electrical component is listed in the opening pages.