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Engine Electrical System - Repair - e90 BMW M3 E90

Step-by-step instructions on "Engine Electrical System - Repair - e90" for BMW M3 E90 (2007–2013). Pick an article — removal, installation, adjustment and diagnostics with illustrations.

35subsections
35articles
63illustrations

61 20... Battery replacement information

1 article

12 00... Instructions for disconnecting and connecting battery

1 article

12 00... Instructions for working on the ignition system

1 article

12 13 Notes on checking ignition system

1 article

61 00... Notes on handling wiring harnesses and cables

1 article

12 00... Notes/information on removing and installing control units

1 article

12 00... Notes/information on start assistance (jump starting)

1 article

00 Safety information for working on vehicles with automatic engine start-stop function (MSA)

1 article

12 12 011 Replacing all spark plugs (S65)

1 article

12 13 512 Removing and installing/replacing all ignition coils (S65)

1 article

12 14 700 Coding control module (DME/DDE)

1 article

12 14 705 Programming control unit (DME/DDE)

1 article

12 90... Removing and installing/replacing electronics box

1 article

12 63 520 Replacing DME master relay (S65)

1 article

12 14 550 Replacing control unit (DME) (S65)

1 article

12 90 100 Replacing fan for electronics box

1 article

13 62 610 Replacing pulse generator on crankshaft/transmission (S65)

1 article

13 62 604 Replacing pulse generator on left exhaust camshaft (S65)

1 article

13 62 601 Replacing pulse generator on left inlet camshaft (S65)

1 article

13 62 605 Replacing pulse generator on right exhaust camshaft (S65)

1 article

13 62 602 Replacing pulse generator on right inlet camshaft (S65)

1 article

13 62 607 Replacing pulse generator on transmission (S65)

1 article

13 62 029 Replacing suction pressure sensor on air intake manifold (S65)

1 article

12 31 009 Checking alternator (BSD)

1 article

12 31 020 Removing and installing or replacing alternator (S65)

1 article

12 31... Replacing alternator belt pulley

1 article

12 31... Replacing alternator belt pulley (with overrunning clutch)

1 article

12 32 501 Replacing voltage regulator

1 article

12 41 020 Removing and installing/replacing starter (S65)

1 article

12 41 041 Replacing solenoid switch

1 article

12 42 510 Replacing battery positive lead (between starter and B+ terminal) (S65)

1 article

12 51... Exchanging plug-in contact of coolant temperature sensor (S65)

1 article

12 51 001 Replacing wiring harness section for engine (S65)

1 article

12 61 285 Removing and installing/replacing oil level sensor for engine oil (S65)

1 article

12 61 280 Replacing oil pressure switch (S65)

1 article