DescriptionThe vehicle climate control system involves a duct/distributor unit with a heater, controlled via three knobs in the dashboard:the left knob mechanically controls the mixture flap between hot and cold air;the right knob, mechanically operated via a cable, controls the opening of the flaps which regulate the distribution of air flows;the centre knob electrically controls the ventilation of the air at four different speeds.The operation of the fan at different speeds is achieved through a resistive divider, protected by a special thermal fuse to prevent overheating. On the controls unit, there is also a button for switching on the 'recirculation' function and the heated rear window 3360832SeeE3030HEATED REAR WINDSCREEN AND DOOR MIRROR DEFROSTING . For more details, Characteristic of working principle 5020 HEATER The fan is supplied by a line protected by a specific fuse and is controlled by a specific relay in the engine compartment unit.The controls unit is supplied by a ignition-operated line protected by a fuse in the unit under the dashboard.
Functional description Fan N85 is supplied when the ignition is switched on (INT/A) from the line protected by fuse F31 of the junction unit B2 under the facia and controlled by dedicated fuse F8 of engine bay control unit B1. Control knob H81 controls the fan at different speeds via regulator O30: the control signal - earth signal - varies according to knob position and crosses or does not cross the coils of regulator O30 to determine four different voltage signals for fan N85, which thus turns at 4 different speeds. The outside/recirculation air intake flap motor N82 is operated by a special button, located in the control panel H80: the operation of the button sends an earth signal and a supply controlled by the ignition (INT/A) protected by fuse F49 of underfacia control unit B2 which are reversed to reverse the direction of rotation of the motor.
0Removing201Refitting21Disconnect the negative battery terminal.1. Remove the junction unit protective cover.192009560
5505A35
0Removing201Refitting213363098-5530B56BATTERY DRIP TRAY COVER- R.R.Disconnect the battery negative terminal.3363361-7040A44facia lh side cover - r r1. Disconnect the front electrical connectors of the junction unitcomplete with body computer.2. Unscrew the retaining bolts.3. Remove from its seating the junction unit complete with bodycomputer.4. Disconnect the rear electrical connectors of the junction unitcomplete with body computer.2027438
5505A36
0Removing201Refitting211. Separate the junction unit (1a) from the body computer (1b),by releasing the retaining lugs (1c).2027440
5505A41
0Removing201Refitting213363098-5530B56BATTERY DRIP TRAY COVER- R.R.Disconnect the battery negative terminal.3363151-5580C18air bag module - r+r . 769- 4110A16 steering wheel - r r for replacement or checks forversions with airbag and manual gearbox with hydraulic selection . 1. Disconnect the electrical connectors (1a) and remove the controlunit (1b) from its seating.2027441
0Removing201Refitting213363098-5530B56BATTERY DRIP TRAY COVER- R.R.1. Release the clips and remove the protective cover for the uniton the battery.2. Undo the bolts (2a) and remove the battery fixing bracket (2b).3. Slacken the nut and disconnect the battery's negative terminal.2027495
5530B52
0Removing201Refitting21Op. 5530B56 BATTERY DRIP TRAY COVER - R.R.3363098Op. 5530B10 BATTERY - R+R3363096- Disconnect the engine management unit electrical connections.Release the wiring from the retaining bands.1. Undo the rear fixing bolt (1a), release the front fastenings (1b) and place the engine compartment junction unit (1c) at the side.192008351
5530B56
0Removing201Refitting211. Undo the fixing bolts (1a) and remove the battery cover (1b).2027502
767 It is not possible toorder a single lock barrel or to order barrels using a single partcode. When ordering barrels, observe the special procedure illustrated 3363161See assembly5580E anti-theft device .
1. Release the retaining clips and remove the air conditioner trimcover.2. Remove the air conditioner mounting adjustment knobs.3. Undo the bolt (3a) and remove the diffuser (3b).4. Undo the fixing screws (4a) and remove the fan switch (4b).5. Release the printed circuit and remove it from its attachmentson the air conditioner control.2047627
0Removing201Refitting211. Disconnect the electrical connectors (1a) of the defrost actuatorand the connector (1b) of the ventilation distribution actuator.2. Undo the bolts fixing the actuator mounting bracket.3. Remove the bracket with the actuators.Separate the actuators from the mountingbracket.4. Remove the transmission gears of the air distribution flap actuators.2027413
0Removing201Refitting211. Unscrew the motor retaining bolt.2. Disconnect the motor electrical connector.3. Remove the motor controlling the right air mixing flap.4. Prise off and remove the transmission linkage for the right airmixing motor.2027420
0Removing201Refitting211. Undo the bolts fixing the air conditioning fan.2. Disconnect the electrical connector for the air conditioningfan.3. Remove the air conditioning fan.2027379
0Removing201Refitting211. Disconnect the electrical connectors for the distribution flap(1a) and left upper mixed air sensor (1b) motors Undo the motor mounting fixing bolts.2. Remove the mounting and motors.2027402
5040C95
0Removing201Refitting211. Disconnect the electrical connector for the right upper mixedair sensor.2. Undo the bolts fixing the sealing plug for the flap housing.3. Remove the sealing plug for the flap housing.2027404
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