IMPORTANT: Read and comply with notes on PROTECTION AGAINST ELECTROSTATIC DAMAGE (ESD PROTECTION) .
Necessary preliminary work:
Release screws (1).
Detach coolant hose from cover of electronics box.
Remove electronics box cover (3).
Unlock all connectors (1) from control unit and disconnect.
Detach rubber grommets (2) from electronics box. Place wiring harnesses to the side.
Installation note:
Make sure grommets are correctly fitted (watertightness).
Release retaining element (1) in direction of arrow.
Press back socket (2) and remove wiring harness for injectors.
Unlock plugs (1) on injectors and disconnect. Release wiring harness from cylinder head cover, feed out and remove.
NOTE: Check wiring harness installation arrangement.
Check plug connections for correct fit.
Reassemble the vehicle.
Read out the fault memory of the DDE control unit.
Check and rectify stored fault messages.
Delete fault memory.
BMW X3 Service & Repair Manual > Rear axle: Socket wrench
Socket wrench AM
NOTE: (Socket wrench)
Socket wrench Minimum set: Mechanical tools AM
NOTE:
(Socket wrench, hex socket, 6 mm) discontinued, available as part of set of
special tools only
Socket wrench Minimum set: Mechanical tools AM
NOTE:
(Socket wrench SW18) discontinued, available a ...