How to check your MAS module (Engine system control module) and verify functionality of fuel pumps.
Автор: R 129 Tips & Tricks
Загружено: 2024-08-08
Просмотров: 577
In this video I show you the inside of the MAS module, which main function is to control your fuel pump relay. This is a typical error on the R129. The module shown is from a Mercedes Benz 1992 SL 500. On later versions of the SL the fuel pump relay is a separate relay.
I also show the wiring diagram and which pins to jump to check if your fuel pumps are running correctly.
Доступные форматы для скачивания:
Скачать видео mp4
-
Информация по загрузке: