System cable bundle - r + r

Operation 1056B90 · Multi-point injection system (mpi)

1.6 TS · 103 CV

Removing

Position the vehicle on the ramp.

Ensure that the ignition key is in the OFF postition, then disconnect the battery negative terminal.

1. Disconnect the fuel vapour recirculation pipe from the air inake sleeve.

2. Disconnect the intake hose from the throttle body integrated with D.V.L. and move to one side.

Proceed with the removal - 1016A40 ignition coil cover on cylinder head- r+r.

Proceed with the removal - 1072C44 exhaust manifold heat shield on bulkhead - r+r.

1. Disconnect the electrical connection for the air conditioning compressor electromagnet coupling.

2. Disconnect electrical connections (2a) and (2b) from the lambda probes

1. Disconnect the electrical connections from the ignition coils.

2. Release the electrical wiring from the fastenings on the tappet cover.

3. Undo the bolt (3a) and disconnect the earth lead (3b) from the ignition coils support plate.

1. Disconnect the electrical connections from the injectors.

1. Disconnect the electrical connection from the engine coolant temperature sensor.

2. Undo nut (2a) and disconnect earth lead (2b) from the intake manifold.

1. Disconnect the electrical connection from the fuel injection-ignition control unit.

2. Undo nut (2a) and disconnect earth lead (2b) from the injection-ignition control unit mount

3. Disconnect the electrical connection from the throttle body integrated with D.V.L. and release the wiring from the fastening.

4. Disconnect the electrical connection from the fuel vapour solenoid valve.

1. Disconnect the engine front connection.

2. Disconnect the electrical connection for the rpm sensor.

3. Disconnect the electrical connection for the detonation sensor.

4. Disconnect the electrical connection for the cam angle sensor.

5. Disconnect the oil vapour recovery pipe from the air chamber

Release the system wiring harness from the fastenings on the air chamber.

1. Undo the nuts securing the catalytic converter to the exhaust manifold.

2. Undo the nuts securing the catalytic converter to the engine sump.

3. Undo the bolts securing the catalytic converter flexible mounting brackets to the bodywork.

4. Undo the bolts securing the catalytic converter to the intermediate silencer.

5. Remove the complete catalytic converter.

Remove the gaskets.

1. Undo the nut (1a) and disconnect supply lead (1b) from the alternator.

2. Undo nut (2a) and disconnect supply lead (2b) from the starter motor.

1. Disconnect the electrical connection from the insufficient engine oil pressure warning light sensor.

Remove the system cable loom.

Refitting

Place the system cable loom back in its housing.

Connect the electrical connection to the engine oil pressure warning light sensor.

Connect the earth lead to the starter motorand secure it using the nut.

Connect the earth lead to the alternator and secure it using the nut.

1. Refit the catalytic converter in its seat complete with gaskets.

2. Tighten, to the specified torque, the bolts securing the catalytic converter to the intermediate silencer.

3. Tighten the bolts securing the catalytic converter flexible mounting brackets to the bodywork.

4. Tighten the nuts securing the catalytic converter mounting to the engine sump.

5. Tighten, to the specified torque, the nuts securing the catalytic converter to the exhaust manifold.

Secure the system wiring harness with fastenings to the air chamber.

Connect the fuel vapour recovery pipe to the air chamber.

Connect the electrical connection to the cam angle sensor

Connect the electrical connection for the detonation sensor.

Connect the electrical connection for the rpm sensor.

Connect the engine front coupling.

Connect the electrical connection to the fuel vapour solenoid valve.

Connect the electrical connection to the throttle body integrated with D.V.L. and secure the electrical wiring.

Connect the earth lead to the injection / ignition control unit mount and secure it with its bolt.

Connect the electrical connection to the fuel injection-ignition control unit.

Connect the earth lead to the intake manifold and secure it using the nut.

Connect the electrical connection to the engine coolant temperature sensor.

Connect the electrical connections to the injectors.

Connect the earth lead to the ignition coils support plate and secure it using the bolt.

Secure the electrical wiring to the cam cover using fastenings.

Connect the electrical connections to the ignition coils.

Connect the Lambda probe electrical connections.

Connect the electrical connection to the air conditioning compressor electromagnet coupling.

Proceed with the refitting - 1072C44 exhaust manifold heat shield on bulkhead - r+r.

Proceed with the refitting - 1016A40 ignition coil cover on cylinder head- r+r.

Refit the intake sleeve and connect it to the throttle body with integrated D.V.L.

Connect the oil vapour recovery pipe to the air intake sleeve.

Connect the battery terminal (-).

Remove the car from the ramp.

1.6 TS · 120 CV

Removing

Position the vehicle on the ramp.

Ensure that the ignition key is in the OFF postition, then disconnect the battery negative terminal.

1. Disconnect the fuel vapour recirculation pipe from the air inake sleeve.

2. Disconnect the intake hose from the throttle body integrated with D.V.L. and move to one side.

1. Disconnect the electrical connection for the air conditioning compressor electromagnet coupling.

2. Disconnect electrical connections (2a) and (2b) from the lambda probes

Proceed with the removal - 1016A40 ignition coil cover on cylinder head- r+r.

1. Disconnect the electrical connections from the ignition coils.

2. Release the electrical wiring from the fastenings on the tappet cover.

3. Undo the bolt (3a) and disconnect the earth lead (3b) from the ignition coils support plate.

1. Disconnect the electrical connections from the injectors.

2. Disconnect the electrical connection from the variable valve timing electro-magnet.

1. Disconnect the electrical connection from the engine coolant temperature sensor.

2. Undo nut (2a) and disconnect earth lead (2b) from the intake manifold.

1. Disconnect the electrical connection from the fuel injection-ignition control unit.

2. Undo nut (2a) and disconnect earth lead (2b) from the injection-ignition control unit mount

3. Disconnect the electrical connection from the throttle body integrated with D.V.L. and release the wiring from the fastening.

4. Disconnect the electrical connection from the fuel vapour solenoid valve.

1. Disconnect the engine front connection.

2. Disconnect the electrical connection for the rpm sensor.

3. Disconnect the electrical connection for the detonation sensor.

4. Disconnect the electrical connection for the Lambda sensor.

5. Disconnect the electrical connection for the cam angle sensor.

6. Disconnect the oil vapour recovery pipe from the tappet cover.

Release the system wiring harness from the fastenings on the air chamber.

Proceed with the removal - 1072C44 exhaust manifold heat shield on bulkhead - r+r.

1. Undo the nuts securing the catalytic preconverter to the exhaust manifold.

2. Unscrew the nuts securing the catalytic preconverter to the catalytic converter

3. Unscrew the bolts securing the catalytic preconverter to the crankcase.

4. Undo the bolt securing the catalytic converter flexible mounting to the front suspension crossmember.

5. Remove the catalytic preconverter complete with Lambda sensors.

Remove the gaskets.

1. Undo the nut (1a) and disconnect supply lead (1b) from the alternator.

2. Undo nut (2a) and disconnect supply lead (2b) from the starter motor.

1. Disconnect the electrical connection from the insufficient engine oil pressure warning light sensor.

Remove the system cable loom.

Refitting

Place the system cable loom back in its housing.

Connect the electrical connection to the engine oil pressure warning light sensor.

Connect the earth lead to the starter motorand secure it using the nut.

Connect the earth lead to the alternator and secure it using the nut.

1. Place the catalytic preconverter complete with Lambda sensors and gaskets back in its housing.

2. Tighten the bolt securing the catalytic preconverter flexible mounting to the front suspension crossmember.

3. Tighten the bolts securing the catalytic preconverter mounting bracket to the crankcase.

4. Tighten the nuts fixing the catalytic preconverter to the catalytic converter to the specified torque.

5. Tighten, to the specified torque, the nuts securing the catalytic preconverter to the exhaust manifold.

Proceed with the refitting - 1072C44 exhaust manifold heat shield on bulkhead - r+r.

Secure the system wiring harness with fastenings to the air chamber.

Connect the electrical connection to the cam angle sensor

Connect the electrical connection for the Lambda sensor.

Connect the electrical connection for the detonation sensor.

Connect the electrical connection for the rpm sensor.

Connect the engine front coupling.

Connect the electrical connection to the fuel vapour solenoid valve.

Connect the electrical connection to the throttle body integrated with D.V.L. and secure the electrical wiring.

Connect the earth lead to the injection / ignition control unit mount and secure it with its bolt.

Connect the electrical connection to the fuel injection-ignition control unit.

Connect the earth lead to the intake manifold and secure it using the nut.

Connect the electrical connection to the engine coolant temperature sensor.

Connect the electrical connection to the phase transformer electro-magnet.

Connect the electrical connections to the injectors.

Connect the earth lead to the ignition coils support plate and secure it using the bolt.

Secure the electrical wiring to the cam cover using fastenings.

Connect the electrical connections to the ignition coils.

Proceed with the refitting - 1016A40 ignition coil cover on cylinder head- r+r.

Connect the Lambda probe electrical connections.

Connect the electrical connection to the air conditioning compressor electromagnet coupling.

Refit the intake sleeve and connect it to the throttle body with integrated D.V.L.

Connect the oil vapour recovery pipe to the air intake sleeve.

Connect the battery terminal (-).

Remove the car from the ramp.

2.0 TS

Removing

Position the vehicle on the ramp.

Ensure that the ignition key is in the OFF postition, then disconnect the battery negative terminal.

1. Disconnect the fuel vapour recirculation pipe from the air inake sleeve.

2. Disconnect the intake hose from the throttle body integrated with D.V.L. and move to one side.

1. Disconnect the electrical connection for the air conditioning compressor electromagnet coupling.

2. Disconnect electrical connections (2a) and (2b) from the lambda probes

Proceed with the removal - 1016A40 ignition coil cover on cylinder head- r+r.

1. Disconnect the electrical connections from the ignition coils.

2. Release the electrical wiring from the fastenings on the tappet cover.

3. Undo the bolt (3a) and disconnect the earth lead (3b) from the ignition coils support plate.

1. Disconnect the electrical connections from the injectors.

1. Disconnect the electrical connection from the engine coolant temperature sensor.

2. Undo nut (2a) and disconnect earth lead (2b) from the intake manifold.

1. Disconnect the electrical connection from the fuel injection-ignition control unit.

2. Undo nut (2a) and disconnect earth lead (2b) from the injection-ignition control unit mount

3. Disconnect the electrical connection from the throttle body integrated with D.V.L. and release the wiring from the fastening.

4. Disconnect the electrical connection from the fuel vapour solenoid valve.

1. Disconnect the engine front connection.

2. Disconnect the electrical connection for the rpm sensor.

3. Disconnect the electrical connection for the detonation sensor.

4. Disconnect the electrical connection for the Lambda sensor.

5. Disconnect the electrical connection for the cam angle sensor.

6. Disconnect the oil vapour recovery pipe from the tappet cover.

1. Disconnect the electrical connection from the variable valve timing electro-magnet.

2. Disconnect the electrical connection from the enablement solenoid of the changeover device actuator.

Release the system wiring harness from the fastenings on the air chamber.

Proceed with the removal - 7055B54 under-engine guard - r r.

Proceed with the removal - 1072C44 exhaust manifold heat shield on bulkhead - r+r.

1. Undo the nuts securing the catalytic preconverter to the exhaust manifold.

2. Unscrew the nuts securing the catalytic preconverter to the catalytic converter

3. Unscrew the bolts securing the catalytic preconverter to the crankcase.

4. Undo the bolt securing the catalytic converter flexible mounting to the front suspension crossmember.

5. Remove the catalytic preconverter complete with Lambda sensors.

Remove the gaskets.

1. Undo the nut (1a) and disconnect supply lead (1b) from the alternator.

2. Undo nut (2a) and disconnect supply lead (2b) from the starter motor.

1. Disconnect the electrical connection from the insufficient engine oil pressure warning light sensor.

Remove the system cable loom.

Refitting

Place the system cable loom back in its housing.

Connect the electrical connection to the engine oil pressure warning light sensor.

Connect the earth lead to the starter motorand secure it using the nut.

Connect the earth lead to the alternator and secure it using the nut.

1. Place the catalytic preconverter complete with Lambda sensors and gaskets back in its housing.

2. Tighten the bolt securing the catalytic preconverter flexible mounting to the front suspension crossmember.

3. Tighten the bolts securing the catalytic preconverter mounting bracket to the crankcase.

4. Tighten the nuts fixing the catalytic preconverter to the catalytic converter to the specified torque.

5. Tighten, to the specified torque, the nuts securing the catalytic preconverter to the exhaust manifold.

Proceed with the refitting - 1072C44 exhaust manifold heat shield on bulkhead - r+r.

Proceed with the refitting - 7055B54 under-engine guard - r r.

Secure the system wiring harness with fastenings to the air chamber.

Connect the electrical connection from the enablement solenoid of the changeover device actuator.

Connect the electrical connection to the phase transformer electro-magnet.

Connect the electrical connection to the cam angle sensor

Connect the electrical connection for the Lambda sensor.

Connect the electrical connection for the detonation sensor.

Connect the electrical connection for the rpm sensor.

Connect the engine front coupling.

Connect the electrical connection to the fuel vapour solenoid valve.

Connect the electrical connection to the throttle body integrated with D.V.L. and secure the electrical wiring.

Connect the earth lead to the injection / ignition control unit mount and secure it with its bolt.

Connect the electrical connection to the fuel injection-ignition control unit.

Connect the earth lead to the intake manifold and secure it using the nut.

Connect the electrical connection to the engine coolant temperature sensor.

Connect the electrical connections to the injectors.

Connect the earth lead to the ignition coils support plate and secure it using the bolt.

Secure the electrical wiring to the cam cover using fastenings.

Connect the electrical connections to the ignition coils.

Proceed with the refitting - 1016A40 ignition coil cover on cylinder head- r+r.

Connect the Lambda probe electrical connections.

Connect the electrical connection to the air conditioning compressor electromagnet coupling.

Refit the intake sleeve and connect it to the throttle body with integrated D.V.L.

Connect the oil vapour recovery pipe to the air intake sleeve.

Connect the battery terminal (-).

Remove the car from the ramp.

3.2 V6

Removing

Position the vehicle on the ramp.

Ensure that the ignition key is in OFF position, then disconnect the battery negative terminal (-).

Proceed with removal - 7055B54 under-engine guard - r r.

1. Disconnect the electrical connection for the air conditioning compressor electromagnet coupling.

2. Disconnect the electrical connection for the upper left Lambda sensor.

1. Loosen the band (1a) and disconnect the oil vapour recirculation pipe (1b) from the corrugated hose.

2. Loosen the bands (2a) and remove the corrugated hose (2b), complete with resonator (2c).

Proceed with removal - 1016A42 left hand cylinder head ignition coil cover - r+r.

1. Disconnect the electrical connections from the left cylinder head ignition coils.

2. Disconnect the electrical connections from the left cylinder head injectors.

3. Undo the bolts (3a) fixing the cable duct (3b) to the left tappet cover.

1. Open the electrical connections box cover.

2. Disconnect the electrical connection for the upper right Lambda sensor.

3. Disconnect the electrical connection for the rpm sensor.

4. Disconnect the electrical connection for the cam angle sensor.

5. Disconnect the electrical connection for the knock sensor flywheel side.

6. Undo the nut (6a) and disconnect the earth lead (6b) from the left tappet cover.

7. Disconnect the electrical connection from the engine coolant temperature sensor.

1. Disconnect the electrical connection.

Proceed with removal - 1072B50 sleeves connecting air capacity box to inlet manifold is - r+r.

1. Disconnect the electrical connections from the right cylinder head ignition coils.

2. Disconnect the electrical connections from the right cylinder head injectors.

3. Undo the bolts (3a) fixing the cable duct (3b) to the right tappet cover.

Remove the system cable loom after having released it from the fastenings.

Refitting

Place the cable loom back in its housing and fix it using the bands.

Tighten the bolts fixing the cable duct to the right tappet cover.

Connect the electrical connections to the right cylinder head injectors.

Connect the electrical connections to the right cylinder head ignition coils.

Proceed with refitting - 1072B50 sleeves connecting air capacity box to inlet manifold is - r+r.

Connect the electrical connection.

Connect the electrical connection to the engine coolant temperature sensor.

Connect the earth lead to the left tappet cover and tighten the nut.

Connect the electrical connection for the knock sensor flywheel side.

Connect the electrical connection for the cam angle sensor.

Connect the electrical connection for the rpm sensor.

Connect the electrical connection for the right upper Lambda sensor.

Close the electrical connections box cover.

Tighten the bolts fixing the cable duct to the left tappet cover.

Connect the electrical connections to the left cylinder head injectors.

Connect the electrical connections to the left cylinder head ignition coils.

Proceed with refitting - 1016A42 left hand cylinder head ignition coil cover - r+r.

Place the corrugated hose, complete with resonator, back in its housing and tighten the bands.

Connect the oil vapour recirculation pipe to the corrugated hose and tighten the band.

Connect the electrical connection for the left upper Lambda sensor.

Connect the electrical connection to the air conditioning compressor electromagnet coupling.

Proceed with refitting - 7055B54 under-engine guard - r r.

Connect the negative (-) battery terminal.

Remove the car from the ramps.