Replacing Wiring Harness Section for Engine

12 51 001 - Replacing wiring harness section for engine (N62)

Necessary preliminary tasks:
- Read out DME fault memory
- Disconnect battery negative lead
- Engine bonnet/hood Procedures in assembly position
- Remove fresh air duct on right and if necessary on left
- Remove center of assembly partition wall
- Remove intake air manifold
- Remove underbody protection at front/rear
- Remove reinforcement plate Service and Repair
- Remove electric fan with fan cowl
- Remove right exhaust manifold Removing and Installing/Replacing Right Exhaust Manifold
- Remove starter motor
- Remove alternator

Release screws (2).
Detach electronics box cover (1) from fixture (3) in direction of arrow towards right.

Installation:
Secure electronics box cover (1) in direction of arrow on left in fixture (3).

Unfasten following plug connections:

Unfasten following plug connections:

Installation:
Fit profile seals correctly.
Check for water leaks.

Assemble engine.

Note:
Check function of DME.
Check electronics box cover and rubber grommets on equipment carrier for watertightness.