DescriptionThe windscreen wash/wipe system is operated by a lever on the right side of the steering wheel. The lever can be set to five positions that correspond to different functions by rotating it in a clockwise direction:windscreen wiper off (standstill);intermittent / automatic operation;continuous slow operation;continuous fast operation;'antipanic' temporary fast operation (unstable position, turning the lever in an anti-clockwise direction).Three different functions can be selected by rotating the ring wheel in the intermittent / automatic operating position:on the 'BASIC' version the different intermittent speeds come on (from the slowest to the fastest;on the version with a rain sensor: the different sensor settings comes on: the activation of the rain sensor operates a windscreen wiper stroke as feed-back that the function has been switched on.The adjustment of the windscreen wiper stroke frequency is automatic depending on the amount of water on the windscreen detected by the actual sensor: the frequency varies with continuity from nil (no stroke - windscreen dry) to wiping at the second continuous speed (heavy rain).The windscreen wiper function is operated by pulling the lever toward the steering wheel: this action operates the washer pump: if the lever is held in position, the windscreen wiper also operates according to a specific control logic: the windscreen wiper is activated at the first speed: when the windcreen washer control ceases, an additional stroke is carried out.The control of the functions described above is carried out by an electronic device inside the steering column switch unit which produces the intermittent function, controls the operation of the windscreen wiper motor and the electric windscreen washer pump and manages the rain sensor.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 . Pin 7 of connector A of H5 is earthed. Depending on the pre-selected function, the stalk unit H5 (connector A) sends control signals to the windscreen wiper motor N15:from pin 8 for fast operation;from pin 9 for slow and/or intermittent operation (for the intermittent operation the signal reaches the intermittent device and from there is sent to the control device and then to the motor);pin 6, on the other hand, receives the earth signal coming from the motor end of travel cam which stops operation. The windscreen wiper motor N15 is then connected to earth. When operated, the windscreen washer switch on the steering column switch unit H5 sends two signals from pins 10 and 12 of connector A which directly operate the windscreen washer pump N22 . Rain sensor K85 is supplied by the INT line protected by fuse F49 of control unit B2 , and sends an automatic operation signal to pin 2 of connector A of H5 - via A-BUS serial line of Body Computer M1 - pin 7 of connector D and pin 25 of connector B.
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 .
0Removing201Refitting21Open 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
0Removing201Refitting213363488-7055B54under-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
0Removing201Refitting21Open 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
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