DescriptionThe side lights are switched on when the ring nut on the steering column switch unit left lever is turned to the first position.The switching on of the side lights is managed by the Body Computer.The function of controlling the side lights is activated by the ignition key in ON position (INT) and the command from the steering column switch unit: the four side lights are supplied in this way.Turning on the side lights also turns on the number plate lights and numerous other interior lights for passenger compartment lighting and instrument & control lighting (these lines are described and illustrated in the diagrams for the components to which they refer).The activation and/or deactivation information is sent via the ACN: in this way the 'Side Lights' warning light in the instrument panel is also switched on. The instrument panel also activates the serigraphy night lighting.The side lights are activated automatically, via the dusk sensor, if the AUTO function is set on the steering column switch unit.The dusk sensor is an infrared device that operates at different levels of sensitivity. When the dusk sensor is activated, a message appears on the control panel display that indicates a preset sensitivity level (from 1 to 3). This intensity may be adjusted using the 'Mode +' and 'Mode -' keys. The parking lights function is switched on, with the ignition OFF, by pressing the button in the control panel to the left of the steering wheel: a roger beep signals that they have been switched on.If the left steering column switch unit lever is turned (as for activating the direction indicators) it is possible to select whether to switch on the side lights on both sides of the vehicle (lever in centre position) or on one side only (lever downwards to select the left side and lever upwards to select the right side).The 'Follow me home' function is designed to keep the dipped headlamps and the side lights on after the engine has been switched off (key in OFF position) for a time of 30 seconds or multiples thereof.Keeping the lights on is signalled by the side lights warning light in the instrument panel remaining on.The function is switched on by operating the flasher lever within 2 minutes of the ignition being switched OFF: each time the lever is operated the time the lights remain on increases by 30 seconds up to a maximum of 210 secs.Turning the ignition ON or keeping the flasher lever pulled for more than 2 seconds switches the function off.The correct operation of the lights is controlled by the side lights and no. plate lights 'check' function: the following is controlled for each of the circuits:open circuit or bulb missingshort circuit to earth (bulb short circuit or wiring short circuit to earth)short circuit to Vbatt (wiring short circuit to Vbatt)If one of the situations described above is detected, the Body Computer notifies the CAN of the failure state: the special 'lights failure' warning light in the instrument panel comes on and, at the same time, the information is shown on the display.For safety reasons, if one of the rear bulbs fails with the side lights on, the brake light on the corresponding side comes on dimly to simulate the brightness of the side light.In addition, the system detects any problems with the dusk sensor: if a fault is detected, the general failure warning light in the instrument panel is lit up and the information is shown in the display at the same time.
Functional description The side lights activation (earth) and, possible AUTO function signal, is sent to pin 28 of connector G of the Body Computer M1 from the steering column switch unit H5. The side lights are activated automatically by the dusk sensor K125 (signal via the A-BUS line to pin 7 of connector D of M1); The dusk sensor K125 is supplied from the INT line protected by fuse F49 of junction unit B2. The lights are also activated by means of the parking lights button located on the left switch panel H91 which sends an earth signal to pin 17 of connector H of M1. The Body Computer M1 controls the supply for the front side lights F10 (left) and F11 (right) - from pins 40 and 30 of connector B, the rear side lights F30 (left) F31 (right) and the no. plate lights F50 and F51from pins 5, 6, 9 of connector D and 38 of connector E. The Body Computer M1 is connected, via the CAN line, to the instrument panel E50 to manage the side lights activation warning light and, if faults are detected in the circuit or the bulb, the lights failure warning light: if there is a fault in the dusk sensor, the general fault warning light.
0Removing201Refitting212400802-7040A37fuse box cover - r r1. Disconnect the electrical connections (1a, 1b, 1c, 1d, 1e, 1f).2. Undo the bracket retaining bolt.3. Slightly move the bracket (3a) for the dashboard trim and undothe bolt (3b).4. Undo the other bolts securing the body computer/junction unit.5. Slightly move the body computer/junction unit assembly.6. Disconnect the electrical connections (6a, 6b, 6c).7. Recover the body computer/junction unit.2050752
0Removing201Refitting211. Disconnect electronic control unit electrical connections (1a),(1b), (1c).2. Undo the bolts.3. Recover the control unit.2050753
0Removing201Refitting211. Disconnect electronic control unit electrical connections (1a),(1b), (1c).2. Undo the bolts.3. Recover the control unit.2050754
Prepare the vehiclecomplete with spare wheel, tools, fluids, fuel reserve and driveron board. Check that the tyre inflation pressureis correct.Place the headlamp alignment switch inposition '0'.Position the vehicle on a flat surface,perpendicular to a screen or an opaque surface, 10 metres away,which contains the following lines. 1. V - V: vertical line corresponding to the plot of the plane ofsymmetry of the vehicle.2. C - C: plots of the vertical planes passing through the referencecentres of the lights clusters. 3. HC - HC: horizontal line corresponding to the height from theground of the reference centres for the lights clusters. 4. AC - AC: horizontal line 12 cm below the HC - HC line.5. Lines inclined at 15° as illustrated in the diagram.2050815
0Removing201Refitting21Open the tailgate.1. Remove the flap (1a) releasing the retainers (1b) and then (1c). 2. Disconnect the electrical connection.3. Unscrew the nuts.4. Remove the light cluster from the outside.2050801
0Removing201Refitting211. Release retainer (1a) and then (1b). Recover the lens protection(1c).2. Remove bulb (2a) by releasing side retainers (2b).23 The number plate light bulb holderis an integral part of the outer handle; to remove it 2400752-7015B30exterior handle or blocksupport - r+r with panel/protection removed2050804
0Removing201Refitting211. Disconnect the electrical connection for the microswitch.2. Undo the bolts.3. Move the lock (3a) slightly and disconnect the electrical connection(3b) for the motor.4. Remove the lock assembly (4a) releasing the emergency openingcable (4c) from the retainers (4b).2400755-7015B70tail-gate lock motor - r r and check lock supplyline , if necessary. 2050996
0Removing201Refitting211. Undo the bolts.2. Remove the trim (2a) releasing the retainers (2b).2051090
7040A26
0Removing201Refitting211. Undo the bolts.2. Remove the bottom trim (2a). To facilitate trim removal, movethe steering column after releasing the steering column positionadjustment lever (2b). 3. Undo the bolts.4. Remove the top trim.2051091
0Removing201Refitting211. Undo the cover bolts.2. Remove the cover (2a) by undoing the retainers (2b).2051094
7040A44
0Removing201Refitting211. Remove the trim (1a) releasing the inner retainers (1b) usingthe special tool.2051095
7040A45
0Removing201Refitting211. Remove the trim (1a) releasing the inner retainers (1b) usingthe special tool.2051096
7040A56
0Removing201Refitting212400802-7040A37fuse box cover - r r1. Undo the bolt.2. Move the trim (2a) by undoing the internal retainers (2b).3. Disconnect the electrical connections of the switch unit.4. Recover the panel with the switches.2051097
7040A65
0Removing201Refitting211. Undo the bolt.2. Remove closure (2a) by undoing internal retainers (2b).2051099
7040A78
0Removing201Refitting211. Extract compartment (1a) slightly after undoing retainers (1b).2. Disconnect the radio electrical connection.3. Disconnect the aerial lead connection.4. Recover the compartment2051100
7040A96
0Removing201Refitting211. Open the flap.2. Undo the bolts.3. Remove the door.2051101
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