6 Series 635d (M57T2) Coupe
12 42 530
Removing and installing/replacing battery
positive lead (between starter motor and
alternator) (M57TU, M57T2)
Necessary preliminary tasks:
•
Read out fault memory of DME control unit
•
Switch off ignition
•
Disconnect battery negative lead
Follow instructions for disconnecting and connecting battery
Release nut and remove battery positive lead (2) from alternator.
Installation:
The positive power supply of the preheating control unit is also
connected to terminal 30 of the alternator. This lead must be
connected without fail, otherwise the preheating system will fail.
Tightening torque 12 31 1AZ
.
Slacken nut (1).
Tightening torque 12 41 4AZ
.
Detach battery positive lead (2) from starter motor and remove.
Note:
For a better overview, this work step is shown from below. Carry
out removal of battery positive lead from above.
RA Removing and installing/replacing battery positive lead (between starter motor a
BMW AG - TIS
21.01.2013 22:09
Issue status (12/2007) Valid only until next DVD is issued
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