312000827 - 1056B90 SYSTEM CABLE LOOM - R.R.

Removing ( Refitting ) - Position the vehicle on a lift.- Disconnect the negative battery terminal.
DescriptionConnector
-Battery    See A001 BATTERY
    Op. 1048A23 COLD AIR INTAKE FOR AIR FILTER - R.R     Op. 1048A10 AIR FILTER ASSEMBLY - R.R.     Op. 1048A32 HOSE FROM AIR FILTER TO INTAKE MANIFOLD - R + R 1. Disconnect the electrical connection for the engine management control unit, releasing the cable loom from the retaining clips.
DescriptionConnector
1Engine management control unit    See M010 ENGINE MANAGEMENT ECU
1. Disconnect the electrical coupling between the engine wiring and the front wiring.
DescriptionConnector
1Front/engine coupling    See D004 FRONT/ENGINE COUPLING
2. Undo the bolt (2a) securing the injector wiring duct (2b).3. Disconnect all the electrical connections for the ignition coils.
DescriptionConnector
3Ignition coil    See A030 IGNITION COIL
4. Undo the nut and disconnect the engine earth lead.
DescriptionConnector
4Earth on engine    See C040 ENGINE EARTH
5. Detach the timing sensor electrical connection.
DescriptionConnector
5Timing sensor    See K047 TIMING SENSOR
1. Disconnect the electrical connection for the engine coolant temperature sensor.
DescriptionConnector
1Engine coolant temperature sensor/sender unit    See K036 ENGINE COOLANT TEMPERATURE SENSOR/SENDER UNIT
1. Disconnect the electrical connection for the upper Lambda sensor.
DescriptionConnector
1Lambda sensor on pre-catalyzer    See K015 LAMBDA SENSOR ON PRE-CATALYZER
2. Disconnect the electrical connection for the lower Lambda sensor.
DescriptionConnector
2Lambda sensor on catalytic converter    See K017 LAMBDA SENSOR ON CATALYZER
1. Disconnect the electrical connection for the fuel vapour flow enablement solenoid valve.
DescriptionConnector
1Fuel vapour recovery solenoid valve    See L010 FUEL VAPOUR RECOVERY SOLENOID VALVE
2. Disconnect the electrical connection for the throttle casing actuator.
DescriptionConnector
2Integrated throttle body actuator    See N075 BUILT-IN THROTTLE BODY ACTUATOR
3. Disconnect the injector electrical coupling.
DescriptionConnector
3Injector coupling    See D081 INJECTOR JUNCTION
4. Release the wiring from the retaining clip.
1. Disconnect the electrical connection for the intake air temperature sensor.
DescriptionConnector
1Air pressure - temperature sensor    See K044 AIR TEMPERATURE/PRESSURE SENSOR
2. Undo the fixing bolt and disconnect the earth lead on the compressor.
DescriptionConnector
2Compressor earth    See C039 COMPRESSOR EARTH
3. Disconnect the compressor engagement electromagnet electrical connection.
DescriptionConnector
3Air conditioning compressor engagement electro-magnet    See L020 AIR CONDITIONING COMPRESSOR ENGAGEMENT ELECTRO-MAGNET
1. Disconnect the electrical connection for the engine oil pressure switch.
DescriptionConnector
1Insufficient engine oil pressure sensor (switch)    See K030 ENGINE OIL PRESSURE SENSOR (SWITCH)
2. Detach the rpm sensor electrical connection.
DescriptionConnector
2Rpm sensor    See K046 RPM SENSOR
- Release the electrical wiring from its seat on the timing belt protective covers.
1. Disconnect the electrical connection for the knock sensor.
DescriptionConnector
1Knock sensor    See K050 DETONATION SENSOR
- Remove the cable loom. Refitting ( Removing ) - Check the condition of the electrical wiring.- If appropriate, carry out the continuity test on the individual connectors. 1. Connect the electrical connection for the detonation sensor.
DescriptionConnector
1Knock sensor    See K050 DETONATION SENSOR
1. Connect the electrical connection for the engine oil pressure switch.
DescriptionConnector
1Insufficient engine oil pressure sensor (switch)    See K030 ENGINE OIL PRESSURE SENSOR (SWITCH)
2. Connect the electrical connection for the rpm sensor.
DescriptionConnector
2Rpm sensor    See K046 RPM SENSOR
- Restore the electrical wiring in its seat on the timing belt protective covers.
1. Connect the electrical connection for the intake air temperature sensor.
DescriptionConnector
1Air pressure - temperature sensor    See K044 AIR TEMPERATURE/PRESSURE SENSOR
2. Position the earth leadon the compressor and tighten the bolt.
DescriptionConnector
2Compressor earth    See C039 COMPRESSOR EARTH
3. Connect the electrical connection for the compressor engagement electromagnet.
DescriptionConnector
3Air conditioning compressor engagement electro-magnet    See L020 AIR CONDITIONING COMPRESSOR ENGAGEMENT ELECTRO-MAGNET
1. Connect the electrical connection for the fuel vapour flow enablement solenoid valve.
DescriptionConnector
1Fuel vapour recovery solenoid valve    See L010 FUEL VAPOUR RECOVERY SOLENOID VALVE
2. Connect the electrical connection for the throttle casing actuator.
DescriptionConnector
2Integrated throttle body actuator    See N075 BUILT-IN THROTTLE BODY ACTUATOR
3. Connect the injector electrical coupling.
DescriptionConnector
3Injector coupling    See D081 INJECTOR JUNCTION
4. Secure the wiring to the retaining clip.
1. Connect the electrical connection for the upper Lambda sensor.
DescriptionConnector
1Lambda sensor on pre-catalyzer    See K015 LAMBDA SENSOR ON PRE-CATALYZER
2. Connect the electrical connection for the lower Lambda sensor.
DescriptionConnector
2Lambda sensor on catalytic converter    See K017 LAMBDA SENSOR ON CATALYZER
1. Connect the electrical connection for the engine coolant temperature sensor.
DescriptionConnector
1Engine coolant temperature sensor/sender unit    See K036 ENGINE COOLANT TEMPERATURE SENSOR/SENDER UNIT
1. Connect the electrical coupling between the engine wiring and the front wiring.
DescriptionConnector
1Front/engine coupling    See D004 FRONT/ENGINE COUPLING
2. Disconnect all the electrical connections for the ignition coils.
DescriptionConnector
2Ignition coil    See A030 IGNITION COIL
3. Position the injector wiring duct (3a) and tighten the fixing bolt (3b).4. Position the earth lead on the engine and tighten the bolt.
DescriptionConnector
4Earth on engine    See C040 ENGINE EARTH
5. Connect the electrical connection for the timing sensor.
DescriptionConnector
5Timing sensor    See K047 TIMING SENSOR
1. Connect the electrical connection for the engine management control unit, securing the cable loom to the retaining clips.
DescriptionConnector
1Engine management control unit    See M010 ENGINE MANAGEMENT ECU
    Op. 1048A32 HOSE FROM AIR FILTER TO INTAKE MANIFOLD - R + R    Op. 1048A10 AIR FILTER ASSEMBLY - R.R.     Op. 1048A23 COLD AIR INTAKE FOR AIR FILTER - R.R - Connect the negative battery terminal.
DescriptionConnector
-Battery    See A001 BATTERY
- Remove the vehicle from the lift.