75040 - 1056B90 SYSTEM CABLE LOOM - R.R.

Removing ( Refitting ) - Position the vehicle on a lift.- Make sure that the ignition key is in the OFF position, then disconnect the negative battery terminal.    See in Op. 7040D50 ENGINE COMPARTMENT UPPER SOUND INSULATION SHIELD - R.R.    See in Op. 1016A40 Ignition COIL COVER on cylinder head - R.R.    See in Op. 1048A50 air inlet pipe to turbocharger - r + r    See in Op. 1048A21 AIR INLET HOSE FROM INTAKE TO FILTER - R.R.1. Disconnect the electrical connections from the ignition coils (1a), the injectors (1b), the fuel vapour recovery solenoid valve (1c), the phase transformer actuator (1d) and the intake air temperature and pressure sensor (1e).
DescriptionConnector
1a Ignition coilA030A
DescriptionConnector
1a Ignition coilA030B
DescriptionConnector
1a Ignition coilA030C
DescriptionConnector
1a Ignition coilA030D
DescriptionConnector
1a Ignition coilA030E
DescriptionConnector
1b InjectorN070A
DescriptionConnector
1b InjectorN070B
DescriptionConnector
1b InjectorN070C
DescriptionConnector
1b InjectorN070D
DescriptionConnector
1b InjectorN070E
DescriptionConnector
1c Fuel vapour recovery solenoid valveL010
DescriptionConnector
1e Integrated air temperature sensorK043
- Release the electrical wiring from the fastenings on the tappet cover and on the fuel manifold.
1. Disconnect the electrical connection for the front Lambda sensor (1a), the rear Lambda sensor (1b) and the air conditioning compressor coupling (1c).
DescriptionConnector
1a Lambda sensor on catalyzerK017
DescriptionConnector
1c Air conditioning compressor engagement electro-magnetL020
1. Disconnect the electrical connection for the turbocharger by-pass actuator.
1. Disconnect the electrical connection from the flow meter (1a), the atmospheric pressure sensor (1b), the integrated throttle casing actuator (1c) and the engine coolant temperature sensor (1d).
DescriptionConnector
1c Integrated throttle casing actuatorN075
DescriptionConnector
1d I.E. engine temperature sensorK045
- Release the system cable loom from the fastenings in the front section of the engine compartment.
1. Disconnect the electrical connection from the injection/ignition control unit (1a), the detonation sensors (1b) and (1c), the cam angle (timing) sensor (1d) and the rpm sensor (1e).
DescriptionConnector
1a Engine management control unitM010A
DescriptionConnector
1b Detonation sensor - 2K050
DescriptionConnector
1c Detonation sensor - 2K051
DescriptionConnector
1d Timing sensorK047
DescriptionConnector
1e Rpm sensorK046
2. Disconnect the dashboard/engine coupling.3. Disconnect the engine earth lead.
DescriptionConnector
3 Earth on engineC040
- Release the system cable loom from the fastenings on the rear section of the modular intake manifold.
1. Disconnect the electrical connection for the insufficient engine oil pressure sensor (1a) and the engine oil level sensor (1b).
DescriptionConnector
1a Insufficient engine oil pressure sensorK030
DescriptionConnector
1b Engine oil level sensorK032
2. Disconnect the earth lead from the starter motor.3. Open the cover and disconnect the lead from the alternator.
- Release the system cable loom from the fastenings in the rear section of the engine.- Remove the system cable loom. Refitting ( Removing ) - Position the system cable loom and secure it to the lower part of the modular intake manifold.- Connect the lead to the alternator and close the protective cover.- Connect the earth lead to the starter motor.- Connect the electrical connection for the insufficient engine oil pressure sensor and the engine oil level sensor.
DescriptionConnector
.Insufficient engine oil pressure sensorK030
DescriptionConnector
.Engine oil level sensorK032
- Connect the electrical connection to the injection/ignition control unit, the detonation sensors, the cam angle (timing) sensor and the rpm sensor.
DescriptionConnector
.Engine management control unitM010A
DescriptionConnector
.Detonation sensor - 2K050
DescriptionConnector
.Detonation sensor - 2K051
DescriptionConnector
.Timing sensorK047
DescriptionConnector
.Rpm sensorK046
- Connect the dashboard/engine coupling.- Connect the earth lead to the cylinder head and secure it using the bolt.
DescriptionConnector
.Earth on engineC040
- Fasten the system cable loom to the fastenings in the rear section of the engine.- Connect the electrical connection to the flow meter, the atmospheric pressure sensor, the integrated throttle casing actuator and the engine coolant temperature sensor.
DescriptionConnector
.Integrated throttle casing actuatorN075
DescriptionConnector
.I.E. engine temperature sensorK045
- Connect the electrical connection for the turbocharger by-pass actuator.- Connect the electrical connection for the front Lambda sensor, the rear Lambda sensor and the air conditioning compressor coupling.
DescriptionConnector
.Lambda sensor on catalyzerK017
DescriptionConnector
.Air conditioning compressor engagement electro-magnetL020
- Fasten the system cable loom to the fastenings in the front section of the engine compartment.- Connect the electrical connections from the ignition coils, the injectors, the fuel vapour recovery solenoid valve, the phase transformer actuator and the intake air temperature and pressure sensor.
DescriptionConnector
.Ignition coilA030A
DescriptionConnector
.Ignition coilA030B
DescriptionConnector
.Ignition coilA030C
DescriptionConnector
.Ignition coilA030D
DescriptionConnector
.Ignition coilA030E
DescriptionConnector
.InjectorN070A
DescriptionConnector
.InjectorN070B
DescriptionConnector
.InjectorN070C
DescriptionConnector
.InjectorN070D
DescriptionConnector
.InjectorN070E
DescriptionConnector
.Fuel vapour recovery solenoid valveL010
DescriptionConnector
.Integrated air temperature sensorK043
- Fasten the electrical wiring to the fastenings on the tappet cover and on the fuel manifold.    See in Op. 1048A21 AIR INLET HOSE FROM INTAKE TO FILTER - R.R.    See in Op. 1048A50 air inlet pipe to turbocharger - r + r    See in Op. 1016A40 Ignition COIL COVER on cylinder head - R.R.    See in Op. 7040D50 ENGINE COMPARTMENT UPPER SOUND INSULATION SHIELD - R.R.- Connect the negative battery lead.- Remove the vehicle from the lift.