BMW X3 Service & Repair Manual: Removing and installing/replacing engine sensor system wiring harness module 1 (N20, N26)

BMW X3 Service & Repair Manual / Electrical / Engine wiring loom / Removing and installing/replacing engine sensor system wiring harness module 1 (N20, N26)

IMPORTANT: Read and comply with notes on PROTECTION AGAINST ELECTROSTATIC DISCHARGE (ESD PROTECTION) .

Necessary preliminary tasks:

  • Read out the fault memory of the DME control unit.
  • Switch off ignition.
  • Remove INTAKE PLENUM .

Electrical

Overview, engine sensor system wiring harness module 1.

Electrical

Release wiring harness if necessary from existing clips and clamps.

Feed out wiring harness and remove.

Installation note:

Check the wiring harness installation arrangement.

Check that the plug connections are correctly fitted.

Check stored fault message.

Clear diagnostic fault entries from fault memory.

    Removing and installing/replacing engine sensor system module 2 wiring harness (N20)
    IMPORTANT: Read and comply with notes on PROTECTION AGAINST ELECTROSTATIC DISCHARGE (ESD PROTECTION) . Necessary preliminary tasks: Read ...

    Replacing section of wiring harness for engine (N47D20 O1)
    IMPORTANT: Read and comply with notes on protection against electrostatic damage ESD protection). Necessary preliminary work: Read out th ...

    Other materials:

    BMW X3 Owners Manual > Front-end collision warning with braking function: System limits
    Detection range The system's detection potential is limited. Thus a warning might not be issued or be issued late. E. g. the following situations may not be detected: Slow moving vehicles when you approach them at high speed. Vehicles that suddenly swerve in front of you, or sharpl ...

    BMW X3 Owners Manual

    BMW X3 Service & Repair Manual

    © 2017-2021 Copyright www.bmwx3tech.com - 0.0086