12 51 200 Replacing Wiring Harness Section for Injectors

12 51 200 - Replacing wiring harness section for injectors (M57T2)





Necessary preliminary tasks:
- Remove acoustic covers
- Disconnect control unit, refer to Removing control unit Service and Repair
- Remove intake air manifold





Disconnect plugs on injectors.
Release bolts (1).
Remove cable duct (2) from mounting towards top.





Pull out lock (1)
Press out black plug (2) in chamber A.
Press out white plug (3) in chamber B.





Assemble engine.

Note:
Read out DDE fault memory.