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System wiring graphic

Fig 1: Engine Control - Circuit Diagram
G09841224Courtesy of BMW OF NORTH AMERICA, INC.
Item Explanation
1 Brake vacuum sensor
2 Zero-gear sensor
3 Engine control (DME or DDE)
4 DC/DC converter
5 DC/DC converter inputs and outputs to power distribution box
6 Distribution box (junction box)
7 Junction Box Electronics (JBE)
8 Intelligent battery sensor at battery's negative terminal
9 Center console control panel with MSA button
10 Integrated automatic heating/air conditioning system (IHKA)
11 Instrument panel (KOMBI)
12 Clutch switch
13 Engine compartment lid contact switch
14 Car access system (CAS)
15 Starter motor