Bmw Ews 3 Wiring Diagram. This new sedan in terms of the level of technological development used the level of comfort and handling is very close to the cars of a higher class. So if you do not have the EWS system of the engine donor I guess that the easiest way would be to use the DME but again make sure that all wires are matching the correct functions.
Youll need to wire in your transmitterreceiver module by cutting the wires and connector from the donor car and splicing them in. Browse Categories Answer Questions. Bmw Ews Wiring Simple Diagram Optionsrhonewiretoday.
Posted by Anonymous on Jun 18 there is voltage at the second largest post on the starter.
Its a blackblue wire. 2 or EWS 3. BMW 3 E46 25 l Engine Control System Wiring Diagram. Its a blackblue wire.