7 Series E65 AlpinaB7 (N62) SAL
12 51 001
Replacing wiring harness section for engine
(N62)
Switch off ignition.
Disconnect battery.
Remove acoustic cover.
Remove design cover.
Remove ignition coil cover on left and right.
Release cable duct from intake air manifold.
Remove transmission underguard.
Remove right exhaust manifold.
Remove heat shield from starter motor.
Work step
Note:
Unlock plug on oxygen monitor sensor on left and right and disconnect.
Unlock plug on oxygen control sensor on left and right and disconnect.
Unclip cable duct of oxygen sensors.
Fitted to underside of
transmission.
Unlock plug on oil level switch and disconnect.
Unlock plug of crankshaft pulse generator and disconnect.
Unlock plug on tank venting valve and disconnect.
Unlock plug on alternator and disconnect.
Unlock plug on coolant temperature sensor and disconnect.
Unlock plug on coolant thermostat and disconnect.
Unlock plug on oil pressure switch and disconnect.
Unlock plug of knock sensors on left and right on cable duct and disconnect.
Release control lines on starter motor.
Unlock plugs of fuel injectors on cable duct and disconnect.
Unlock plug on pulse generator of left and right inlet camshafts and disconnect.
Unlock plug on pulse generator of left and right exhaust camshafts and disconnect.
Unlock plugs on both solenoid valves on left side and disconnect.
Unlock plugs on both solenoid valves on right side and disconnect.
Unlock plugs on left and right Valvetronic servomotors and disconnect.
Unlock plugs on left and right eccentric shaft sensors and disconnect.
Unlock plug on throttle potentiometer and disconnect.
Unlock plug on differential pressure sensor and disconnect.
Unlock plug on air-mass flow sensor and disconnect.
RA Replacing wiring harness section for engine (N62)
BMW AG - TIS
20.02.2013 05:41
Issue status (12/2007) Valid only until next DVD is issued
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