3 Series E90 330i (N53) SAL
12 63 520
Replacing DME master relay (N53)
Necessary preliminary tasks:
•
Switch off ignition
•
Open E box, refer to Replacing control unit
Arrangement:
1.
Remove DME master relay (blue).
Notes on troubleshooting:
If the starter motor cranks the engine during the starting sequence
but the engine fails to fire, then:
1.
Check engine fuses
2.
If the fuses have blown, replace them completely with the
fuse holder
3.
Find out why fuses have blown
Continue troubleshooting as per DIS instructions.
Add final details to vehicle.
RA Replacing DME master relay (N53)
BMW AG - TIS
19.02.2013 19:28
Issue status (12/2007) Valid only until next DVD is issued
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