DescriptionThe rearscreen wiper is operated by turning the ring nut on the end of the lever located on the right of the steering wheel.The operation of the rearscreen wiper motor is controlled intermittently by the electronic device inside the steering column switch unit which also manages the windscreen wash/wipe: the activation of the rearscreen wiper is synchronized with the windscreen wiper, but the frequency is half that of the windscreen wiperBy pushing the lever gently towards the steering wheel the rearscreen washer function is activated; the same (two-way) pump is used as for the windscreen washer, but it rotates in the opposite direction and sends the detergent fluid to the rear, following the same control logic: the rearscreen wiper is activated the, as the rearscreen washer command is over, an additional stroke is carried out. When the windscreen wiper is working, engaging reverse gear automatically activates the rearscreen wiper: this function is managed by the Body Computer which forwards this information, coming from the reversing lights function control logic, to the electronic device in the steering column switch unit 3360738SeeE2022REVERSING LIGHTS . The rearscreen wash/wipe can only be operated with the ignition switched ON.The rearscreen wash/wipe circuit is protected by a specific fuse (which also protects the windscreen wash/wipe circuit) and operated by the ignition-operated relay, located in the junction unit.The windscreen wash/wipe circuit is protected by a specific fuse and is operated by the ignition-operated relay located in the underdashboard control unit.The windscreen wiper and washer can be operated with the ignition key turned to ON.(INT/A).
Functional description The electronic device inside the steering column switch unit H5 and the controls on the right lever are supplied at pin 11 of connector A by the line 'controlled by the ignition' (INT/A) of the relay T12 protected by the fuse F43, both housed in the underdashboard control unit B2 . The electronic section of the steering column switch unit H5 which manages the rearscreen wiper function is supplied at pin 2 of connector C from the same line 'controlled by the ignition' (INT/A) for the relay T12 protected by the fuse F52, housed in the underdashboard control unit B2 . Pin 7 of connector A and pin 5 of connector C of H5 are earthed. When the rearscreen wiper function is switched on, the steering column switch unit H5 sends the control signal to the rearscreen wiper motor N16 from pin 3 of connector C; pin 4, on the other hand, receives the earth signal coming from the motor end of travel cam which stops the operation. The motor N16 is then earthed. The windscreen/rearscreen washer switch, when operated, sends two signals from pins 10 and 12 of connector A which operate the windscreen/rearscreen washer pump N22 directly. Pin 3 of connector A receives the automatic rearscreen wiper activation signal coming from the Body Computer M1 , pin 1 of connector A 3360738SeeE2022REVERSING LIGHTS .
<anchor>0</anchor><span>Removing</span><icon><imageid>20</imageid></icon>1Refitting21Disconnect the negative battery terminal.1. Remove the junction unit protective cover.192009560
5505A35
<anchor>0</anchor><span>Removing</span><icon><imageid>20</imageid></icon>1Refitting213363098-5530B56BATTERY 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
<anchor>0</anchor><span>Removing</span><icon><imageid>20</imageid></icon>1Refitting211. Separate the junction unit (1a) from the body computer (1b),by releasing the retaining lugs (1c).2027440
5505A41
<anchor>0</anchor><span>Removing</span><icon><imageid>20</imageid></icon>1Refitting213363098-5530B56BATTERY 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
<anchor>0</anchor><span>Removing</span><icon><imageid>20</imageid></icon>1Refitting211. Disconnect the electrical connectors (1a) and (1b).2. Undo the fixing bolts (2a) and remove the door node (2b).2027444
<anchor>0</anchor><span>Removing</span><icon><imageid>20</imageid></icon>1Refitting213363098-5530B56BATTERY 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
<anchor>0</anchor><span>Removing</span><icon><imageid>20</imageid></icon>1Refitting21Op. 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
<anchor>0</anchor><span>Removing</span><icon><imageid>20</imageid></icon>1Refitting211. Undo the fixing bolts (1a) and remove the battery cover (1b).2027502
<anchor>0</anchor><span>Removing</span><icon><imageid>20</imageid></icon>1Refitting211. Open the cap (1a) and undo the nut underneath (1b).2. Remove the windscreen wiper arm complete with blade.2027432
<anchor>0</anchor><span>Removing</span><icon><imageid>20</imageid></icon>1Refitting21Open the bonnet.Partially move aside the bonnet soundproofing.1. Withdraw the jet by pressing the retaining lugs.2. Disconnect the window washer fluid supply pipe from the jet.3. Remove the jet.2027425
5050B22
<anchor>0</anchor><span>Removing</span><icon><imageid>20</imageid></icon>1Refitting213363488-7055B54under-engine guard -r r3363485-7055B42Additional FRONT WHEEL ARCH (one), left or right- R.R. (Both sides) Position a suitable container to receivethe water contained in the reservoir, then remove the window washerpump and drain the water in the tank.1. Disconnect the flexible pipes from the pump.2. Disconnect the electrical connection for the electric pump.3. Remove the pump from the reservoir.2027427
5050B34
<anchor>0</anchor><span>Removing</span><icon><imageid>20</imageid></icon>1Refitting21Open the bonnet.Remove the embellishing cap from the windscreen wiperarm fixing nut.1. Undo the wiper arm fixing nut.2. Remove the wiper arm.2027428
5050B38
<anchor>0</anchor><span>Removing</span><icon><imageid>20</imageid></icon>1Refitting213363098-5530B56BATTERY DRIP TRAY COVER- R.R.Disconnect the battery negative terminal.3363045-5050B34windscreen wiper arm/s complete with blade - r+r- 7210E22 R.R. WINDSCREEN BASE TRIM 1. Undo the bolts securing the assembly.2. Disconnect the electrical connection for the windscreen wipermotor.3. Remove the front windscreen wiper assembly.2027429
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