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12 00 Contents of Engine Electrical System General

WARNING: This page does not describe the selected car, but rather 15 other vehicles, including the 2005 BMW 325xi, 2005 BMW 325i, 2005 BMW 325Ci, 2004 BMW 325xi, and 2004 BMW 325i. However, it is still accessible from the selected car via links, so may be relevant.

General Information

Working on ignition system, refer to 12 00... INFORMATION ON WORKING ON IGNITION SYSTEM .

Removing and installing electronic control units, refer to 12 00... INSTRUCTIONS FOR REMOVING AND INSTALLING ELECTRONIC CONTROL UNITS .

Welding work (overload protection of control units), refer to 12 00... INSTRUCTIONS FOR WELDING WORK (OVERLOAD PROTECTION OF CONTROL UNITS) .

Disconnecting and connecting battery, refer to 12 00... INSTRUCTIONS FOR DISCONNECTING AND CONNECTING BATTERY .

Disconnecting and connecting test equipment, refer to 12 00... INSTRUCTIONS FOR CONNECTING AND DISCONNECTING TEST UNITS .

Component inspection, refer to 12 00... INSTRUCTIONS ON COMPONENT TESTING .

External jump-starting aid, refer to 12 00... INSTRUCTIONS ON STARTING AID .