bmw Workshop Repair Guides

BMW Workshop Service and Repair Manuals

5 RA Removing And Installing_replacing Alternator (M57TU, M57T2) > < 4 RA Checking Alternator And Regulator Switch|Page 472
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Open circuit in negative diode.

Repair/exchange alternator.

Short circuit in positive diode.

Repair/exchange alternator.

Open circuit in positive diode.

Repair/exchange alternator.

Open circuit in exciter diode.

Repair/exchange alternator.

RA  Checking alternator and regulator switch

BMW AG - TIS

20.02.2013  06:42

Issue status (12/2007) Valid only until next DVD is issued

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5 RA Removing And Installing_replacing Alternator (M57TU, M57T2) > < 4 RA Checking Alternator And Regulator Switch|Page 472