12 51 200 Replacing wiring harness section for injectors (M57T2) (Version 1)

WARNING: This page is about a different car, the 2013 BMW X5, 2012 BMW X5, and 2011 BMW X5. However, it is still accessible from the selected car via links, so may be relevant.

Necessary preliminary tasks:

Remove acoustic covers. See 13..... REMOVE THE ACOUSTIC COVERS (M57T2 WITH AND WITHOUT SCR) .
Disconnect control unit, refer to REMOVING CONTROL UNIT
Remove intake air manifold. See 11 61 050 REMOVING AND INSTALLING INTAKE PLENUM (M57T2/SCR) .

Disconnect plugs on injectors.

Release bolts (1).

Remove cable duct (2) from mounting towards top.

Fig 1: Identifying Injectors Bolts, Cable Duct From Mounting

Courtesy of BMW OF NORTH AMERICA, INC.

Pull out lock (1)

Press out black plug (2) in chamber A.

Press out white plug (3) in chamber B.

Fig 2: Pulling Out Lock

Courtesy of BMW OF NORTH AMERICA, INC.

Assemble engine.

NOTE: Read out DDE fault memory.