IMPORTANT: Read and comply with notes on PROTECTION AGAINST ELECTROSTATIC DISCHARGE (ESD PROTECTION) .
Necessary preliminary tasks:
Overview of engine wiring harness sensor system module 2.
Release screws (1).
Release cable channel (2).
Installation note: Reconnect the earth connection.
Release wiring harness if necessary from existing clips and clamps.
Feed out wiring harness and remove.
Installation note:
Check wiring harness installation arrangement.
Check plug connections for correct fit.
Check stored fault message.
Clear diagnostic fault entries from fault memory.
BMW X3 Service & Repair Manual > Body repair instructions: Opening bonded connections
1. Opening spot-welded adhesive joint
OPEN WELDING SPOTS.
WARNING: Extract vapors and gases.
Use personal protective clothing/equipment.
Heat connecting flange with a hot air blower. Heat components to max. 250 ºC object temperature.
Release connecting flange with chisel.
Remove ...