# BMW e38 750 [M73 engine](https://en.wikipedia.org/wiki/BMW_M73) [HOWTO-M73-v12-on-Proteus](HOWTO-M73-v12-on-Proteus) [broken link](http://www.unixnerd.demon.co.uk/m70.html) Weight 150 kg Throttle body left 1435709 Throttle body 17452071 ![x](OEM-Docs/Bmw/1998_750_e38/1998_bmw_750_ecu.png) ECU#1 ![ecu1](OEM-Docs/Bmw/1998_750_e38/1998_bmw_750_ecu_page1.png) ECU#2 ![ecu2](OEM-Docs/Bmw/1998_750_e38/1998_bmw_750_ecu_page2.png) ECU#3 ![ecu3](OEM-Docs/Bmw/1998_750_e38/1998_bmw_750_ecu_page3.png) ECU#4 ![ecu4](OEM-Docs/Bmw/1998_750_e38/1998_bmw_750_ecu_page4.png) ECU#5 ![ecu5](OEM-Docs/Bmw/1998_750_e38/1998_bmw_750_ecu_page5.png) ## EML ![x](OEM-Docs/Bmw/1998_750_e38/1998_bmw_750_etb_page1.png) ![x](OEM-Docs/Bmw/1998_750_e38/1998_bmw_750_etb_page2.png) ## TCU ![x](OEM-Docs/Bmw/7_Series_e38/1998-750-tcu-1.png) ![x](OEM-Docs/Bmw/7_Series_e38/1998-750-tcu-2.png) Shift Interlock ![x](OEM-Docs/Bmw/1998_750_e38/bmw_e38_shift_interlock.png) Charging ![x](OEM-Docs/Bmw/1998_750_e38/bmw_e38_charging.png) Starter ![x](OEM-Docs/Bmw/1998_750_e38/bmw_e38_starter_wiring.png) Washer ![x](OEM-Docs/Bmw/1998_750_e38/bmw_e38_wiper_washer.png) [Vin Registry](http://www.e38registry.org/e38-production-numbers/)