1 Series E87 120d (M47T2) 5-door
From E46/E39 with multifunction regulator.
Recognizable by plug connection on regulator.
Connect DIS Tester.
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Function selection
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Complete vehicle
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Drive
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Voltage and current regulation
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Voltage and current generation
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Work through test modules
Oscillogram for a fault-free alternator:
Oscillogram for a faulty alternator:
One phase interrupted.
Repair/exchange alternator.
Interturn fault.
Repair/exchange alternator.
RA Checking alternator and regulator switch
BMW AG - TIS
21.01.2013 22:14
Issue status (12/2007) Valid only until next DVD is issued
Copyright
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