12 00 Contents of Engine Electrical System General
WARNING: This page is about a different car, the 2005 BMW 645Ci and 2004 BMW 645Ci. However, it is still accessible from the selected car via links, so may be relevant.
General Information -> Working on ignition system, refer to WORKING ON IGNITION SYSTEM .
-> Removing and installing electronic control units, refer to REMOVING AND INSTALLING ELECTRONIC CONTROL UNITS .
-> Welding work (overload protection of control units), refer to WELDING WORK (OVERLOAD PROTECTION OF CONTROL UNITS) .
-> Disconnecting and connecting battery, refer to DISCONNECTING AND CONNECTING BATTERY .
-> Disconnecting and connecting test equipment, refer to DISCONNECTING AND CONNECTING TEST EQUIPMENT .
-> Component inspection:, refer to COMPONENT INSPECTION .
-> External jump-starting aid, refer to EXTERNAL JUMP-STARTING AID .
-> Compression testing, refer to COMPRESSION TESTING .