BMW X3 Service & Repair Manual: Removing and installing/replacing dsc control unit
IMPORTANT: Read and comply with notes on PROTECTION AGAINST ELECTROSTATIC DAMAGE (ESD protection).
IMPORTANT: Maintain conditions of absolute cleanliness.
IMPORTANT: Risk of damage to the contacts when removing and installing the hydraulic unit.
Disconnect plug connection (1).
Release screws (2) and carefully detach DSC control unit by pulling forward.
IMPORTANT: Cleaning with compressed air, chemical solvents and sharp-edged objects is not permitted.
Do not touch or clean pressure sensor contacts with your fingers.
If necessary, clean sealing surface (1) with a plastic scraper or a fluff-free cloth.
IMPORTANT: Do not touch, clean or readjust valve coils (1) and pressure sensor contact springs with your fingers.
Check gasket (2) for damage. If damaged, replace DSC control unit (3).
Installation note: Make sure screws are inserted evenly and DSC control unit rests on hydraulic unit.
Replace screws.
Observe tightening sequence (1-4).
Replacement:
- Carry out programming/encoding
- Function check - hydraulic unit
Removing and installing/renewing icm control unit
IMPORTANT:
Read and comply with notes on PROTECTION AGAINST ELECTROSTATIC DAMAGE
(ESD protection).
WARNING:
The sensor system for triggeri ...
Removing and installing/replacing emf actuator
Necessary preliminary tasks:
Release parking brake.
Switch off ignition.
IMPORTANT:
Switch off ignition at least 30 s before disconnect ...
Other materials:
BMW X3 Service & Repair Manual > Auxiliary. heater with control elements: Removing and installing or replacing fuel pump (auxiliary heater)
Special tools required:
13 3 010
Recycling
Fuel escapes when fuel lines are detached. Have a suitable collecting vessel ready.
Catch and dispose of escaping fuel.
Observe country-specific waste disposal regulations.
Seal off fuel hoses at fuel pump with special tool 13 3 010 .
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