3 Series E90 335xi (N54) SAL
Press locking tab (1) in direction of arrow and pull contact
carrier (2) out of housing.
Release screws and remove cable duct (1).
Installation:
Replace aluminium screws.
Tightening torque 12 52 2AZ
.
Work step
Note:
Disconnect positive lead at jump-start connection point
Unlock plug connections on ignition coils and disconnect
Unlock plug on injectors and disconnect
Release ground connections
Unlock plug on pressure transducers and disconnect
Unlock plug on both solenoid valves and disconnect
Unlock plug on inlet and exhaust camshaft sensors and disconnect
Unlock plug for high-pressure sensor and disconnect
Unlock plug on oil pressure switch and disconnect
Unlock plug on coolant temperature sensor and disconnect
Remove front underbody protection
Unlock plug on electric coolant pump and disconnect
Unlock plug on coolant thermostat and disconnect
Release ground connection on engine next to coolant pump
Tightening torque 12 52 3AZ
.
Replace screw.
RA Replacing wiring harness section for ignition coil (N54)
BMW AG - TIS
22.02.2013 10:39
Issue status (12/2007) Valid only until next DVD is issued
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