Section 3863 (Engine Electrical System - Repair)
WARNING: This page does not describe the selected car, but rather 21 other vehicles, including the 2017 BMW 550i GT xDrive, 2017 BMW 535i GT xDrive, 2017 BMW 535i GT, 2016 BMW 550i GT xDrive, and 2016 BMW 535i GT xDrive. However, it is still accessible from the selected car via links, so may be relevant.
- General Procedures And Safety Information
- 00 Safety information for working on vehicles with automatic engine start-stop function (MSA)
- 61 00... Notes for disconnecting and connecting battery
- 61 20... Battery replacement information
- 61 13... Butt connector for repairing a plug connection
- 61 13... Notes for opening contacts and locks of different plug contact systems
- 12 00... Instructions for connecting and disconnecting test units
- 12 00... Instructions for removal and replacement of control units
- 12 00... Instructions for working on the ignition system
- 12 00... Instructions on component testing
- 12 00... Notes/information on start assistance (jump starting)
- 12 00 Removing and installing/replacing ignition coil cover (N55)
- Ignition Wires, Spark Plugs
- Ignition Coil
- Electronic Switching Or Control Units
- 12 14 700 Coding control module (DME/DDE)
- 12 14 705 Programming control unit (DME/DDE)
- 12 14 600 Removing/replacing knock sensors (N55)
- 12 14 611 Removing/replacing left knock sensors (N63)
- 12 14 610 Removing/replacing right knock sensors (N63)
- 12 14 611 Removing/replacing the left knock sensors (N63, B40/B44 O 1)
- 12 14 610 Removing/replacing the right knock sensors (N63, B40/B44 O 1)
- 12 14 555 Replace the control unit (DME) for cylinders 1-4 (N63 B40/B44 O 1)
- 12 14 556 Replace the control unit (DME) for cylinders 5-8 (N63 B40/B44 O 1)
- 12 14 550 Replacing control unit (DME) (N55)
- 12 14 550 Replacing control unit (DME) (N63)
- 12 14 521 Replacing crankshaft pulse generator (N63)
- 12 14 521 Replacing crankshaft pulse sensor (N55)
- 12 14 512 Replacing pulse generator on left exhaust camshaft (N63)
- 12 14 522 Replacing pulse generator on left inlet camshaft (N63)
- 12 14 513 Replacing pulse generator on right exhaust camshaft (N63)
- 12 14 526 Replacing pulse generator on right inlet camshaft (N63)
- 12 14 524 Replacing pulse sensor on exhaust camshaft (N55)
- 12 14 523 Replacing pulse sensor on intake camshaft (N55)
- 12 14 512 Replacing pulse sensor on left exhaust camshaft (N63 B40/B44 O 1)
- 12 14 522 Replacing pulse sensor on left exhaust camshaft (N63 B40/B44 O 1)
- 12 14 513 Replacing pulse sensor on right exhaust camshaft (N63 B40/B44 O 1)
- 12 14 526 Replacing pulse sensor on right intake camshaft (N63 B40/B44 O 1)
- 12 14 650 Replacing suction pressure sensor on intake plenum (N55)
- 12 14 521 Replacing the pulse sensor on the crankshaft (N63 B40/B44 O 1)
- Alternator With Drive And Mounting
- Controller
- Starter With Mounting
- Starter Lead
- Engine Wiring Loom
- 12 51 304 Removing and installing/replacing engine wiring harness section, Valvetronic servomotor cylinder 1-4 (N63 B40/44 O 1)
- 12 51 305 Removing and installing/replacing engine wiring harness section, Valvetronic servomotor cylinder 5-8 (N63 B40/44 O 1)
- 12 51 300 Removing and installing/replacing engine wiring harness section, ignition module cylinder 1-4 (N63 B40/44 O 1)
- 12 51 301 Removing and installing/replacing engine wiring harness section, ignition module cylinder 5-8 (N63 B40/44 O 1)
- 12 51 302 Removing and installing/replacing engine wiring harness section, sensor system module cylinder 1-4 (N63 B40/44 O 1)
- 12 51 303 Removing and installing/replacing engine wiring harness section, sensor system module cylinder 5-8 (N63 B40/44 O 1)
- 12 51 306 Removing and installing/replacing supply module wiring harness section (N63 B40/44 O 1)
- 12 51 001 Replacing wiring harness section for engine (N55)
- 12 51 001 Replacing wiring harness section for engine (N63)
- 12 51 100 Replacing wiring harness section for ignition and injectors (N55)
- 12 51 100 Replacing wiring harness section for ignition and injectors (N63)
- Oil Pressure/Oil Temperature/Oil Gauge
- 12 61 285 Removing and installing/renewing oil level sensor for engine oil (N55)
- 12 61 285 Removing and installing/replacing oil level sensor for engine oil (N63 B40/B44 O 0/1)
- 12 61 280 Removing and installing/replacing oil pressure sensor (N55)
- 12 61 280 Removing and installing/replacing oil pressure sensor (N63 B40/B44 O 0/1)
- Switches And Relays
- Control Unit Box