Dc/Dc Converter In The Eme; Ground Connections - BMW i3 Technical Training Manual

I01￿General￿Vehicle￿Electronics
2.￿Voltage￿Supply
• 2￿x￿terminal￿30B
• Terminal￿15N
• Terminal￿30F￿(soldered￿in￿the￿power￿distribution￿box).
There￿is￿another￿relay￿for￿terminal￿30F￿in￿the￿Body￿Domain￿Controller.
All￿relays￿are￿activated￿by￿the￿BDC.
2.3.8.￿DC/DC￿converter￿in￿the￿EME
The￿DC/DC￿converter￿for￿the￿voltage￿supply￿and￿the￿charging￿of￿the￿12 V￿battery￿is￿located￿in￿the￿EME.
2.3.9.￿Ground￿connections
Ground￿connections
Index
1
2
3
4
Explanation
Ground￿Drive￿module￿at￿the￿right￿spring￿strut
Ground￿Life￿module￿in￿the￿area￿of￿the￿power￿distribution￿box￿in￿the￿passenger
compartment
Ground￿Drive￿module￿at￿the￿rear￿cross￿member
Ground￿Drive￿module￿at￿the￿front￿cross￿member
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