BMW X5: Engine Electrical System (6-Cyl.)
BMW X5 (G05) 2019-2025 Service & Repair Manual / Engine Electrical System / Engine Electrical System (6-Cyl.)
- Troubleshooting
- Ignition Wires, Spark
- Ignition Coil
- Electronic Switching On Or Control Unit
- Alternator With Drive
- Regulator
- Starter With Mounting
- Starter Lead
- Engine Wiring Loom
- Oil Pressure, Oil Tempe
- Control Unit Box
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Troubleshooting
CONTENTS OF ENGINE ELECTRICAL SYSTEM GENERAL
General Information -> Working on ignition system.
-> Removing and installing electronic control units.
-> Welding work (overload protection of co
Ignition Wires, Spark
REPLACING ALL SPARK PLUGS (N42, N40, N46, N45, N52, N52K, N51)
Special tools required:
12 1 171
12 1 200
Necessary preliminary tasks:
Switch off ignition
Remove ignition coils.
Unscrew spark p
Ignition Coil
NOTES ON CHECKING IGNITION SYSTEM
Troubleshooting -> Fault in fuel injection system
-> Spark plug faults
-> Ignition coil faults
-> Further fault patterns with evaluation
-> Additional
SEE MORE:
Axle Mounting
REMOVING AND INSTALLING/REPLACING FRONT COMPRESSION STRUT
IMPORTANT: Observe safety when raising the vehicle.
Driving without compression struts is not permitted!
Necessary preliminary tasks:
Remove underbody panelling (rear section).
Release screws (1).
Release screw (3).
Tightening torque.
Connecting Rod With Bearing
REPLACING ALL CONNECTING ROD BEARING SHELLS (N52K)
Special tools required:
00 2 590 PLASTIGAGE (5)
00 9 120 TORQUE ANGLE MEASURING DIAL
IMPORTANT: All crank pins are connected with the crankshaft.
Modified procedure: The colors of the connecting rod bearing shells are the
same at the top and bo
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