technical Sensors

[hanneswilken]

Hi Guys,
Can someone pls give me the correct description of all the sensors on the M47 Diesel engine related to fueling. My car is the E46 2004 320d. The guys on the you tube are so contradicting.
I am trying to understand the complete fueling and boost system or is there a site I can visit.
There is;
one on the pipe after a turbo?
One inside the intake manifold at the by the firewall
Two on the diesel rail ( Fuel pressure sensor and fuel pressure regulator what I read)
Thanks in advance.

 

[Spanky]

A good place to start would be to go to realoem.com and input your VIN - from there you'll be able to drill-down into the various systems of the car with the aid of handy exploded views

 

[Kish2604]

Have you used realoem to view the exploded parts diagrams?

www.realoem.com