bmw Workshop Repair Guides

BMW Workshop Service and Repair Manuals

3 RA Contents Of Engine Electrical System General > < 2 RA Checking Rod-type Ignition Coils (M54, M56, N40, N42, N43, N45, N46, N52, N62, N|Page 673
Page 1
background image

12 00 

Contents of Engine Electrical System General

General Information

->

Working on ignition system

->

Removing and installing electronic control units

->

Welding work (overload protection of control units)

->

Disconnecting and connecting battery

->

Disconnecting and connecting test equipment

->

Component inspection:

->

External jump-starting aid

->

Compression testing

RA  Contents of Engine Electrical System General

BMW AG - TIS

14.02.2013  09:20

Issue status (12/2007) Valid only until next DVD is issued

Copyright

Page  - 1 -

3 RA Contents Of Engine Electrical System General > < 2 RA Checking Rod-type Ignition Coils (M54, M56, N40, N42, N43, N45, N46, N52, N62, N|Page 673