IMPORTANT: Read and comply with notes on PROTECTION AGAINST ELECTROSTATIC DISCHARGE (ESD PROTECTION) .
Necessary preliminary tasks:
Overview of wiring harness section for ignition and injectors.
Unlock and remove connector (1) from control unit.
Release wiring harness from clamps (1).
NOTE: This procedure is applicable to all cylinders.
Unlock and disconnect connector (1) at injectors.
Slacken nut (1) and remove ground cable (3).
NOTE: This procedure is applicable to all cylinders.
Release connector catch (1) at ignition coil (2) and pull off connector.
Unlock retaining lug (1) in direction of arrow.
Pull cable channel (2) from cylinder head cover.
Pull out and remove wiring harness section for injectors and ignition coils.
NOTE: Check stored fault messages.
Clear diagnostic fault entries from fault memory.
BMW X3 Service & Repair Manual > Shift valves, parking lock: Replacing mechatronics (GA8HP45Z)
Special tools required:
24 1 430
24 2 390
IMPORTANT:
Do not let skin come in contact with transmission oil and do not inhale transmission oil
vapors.
Wear protective gloves.
Ensure adequate ventilation.
NOTE: After completing repair work:
Load specific data s ...