6 Series 645Ci (N62) Coupe
12 51 100
Replacing wiring harness section for ignition
coil (N62, N62TU)
Necessary preliminary tasks:
•
Read out fault memory of DME control unit; if necessary,
work through test schedules
•
Switch off ignition
•
Remove right fresh air duct
Installation:
Make sure seal of wiring harness section for ignition coils is
correctly installed in electronics box.
Unlock stopper (1) in direction of arrow.
Release screws.
Lift out cover (2).
Work step
Note:
Remove acoustic cover
Unlock and detach plug connections on DME control unit.
Only plug connections of wiring
harness section for ignition coils
Remove ignition coil cover
This work step is described in the
section "Replacing ignition coil".
Detach grounding cable from cylinder head cover.
Pay attention to interference
suppression line
Unclip cable duct.
Unlock plug connections on ignition coils and disconnect
Do not remove ignition coils
This work step is described in the
section "Replacing ignition coil".
Remove engine vent hose
Unclip and remove wiring harness.
RA Replacing wiring harness section for ignition coil (N62, N62TU)
BMW AG - TIS
18.01.2013 06:21
Issue status (12/2007) Valid only until next DVD is issued
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