Car wiring diagrams: Bmw Wiring E36, wiring diagram, wire wiring harness, schematic circuit diagram, wiring diagran, wireing diagram, wirring diagram, wiring daigram, wiring diagrams. ETM wiring diagrams for all E models. File sizes vary from MB. Press the back button and use the feedback button if you would like one of these other versions .On E the fuel consumption gage signal and the tach signal connectors are in the glove box. Speed signal wire from pin E connector has to be connected directly .This article is one in a series that have been released in conjunction with Wayne's new book, Performance Projects for Your BMW Series. The book contains .