DescriptionAll the instruments (dials and gauges) are lit up with the ignitionswitched ON.In the "night" position (sidelights on), the brightness can be adjusted to three levels by anexternal button.On the sport version with white dials, theseare not illuminated when the ignition is switched on, only whenthe side lights are switched on.This lighting logic is managed by a speedometermodule which controls lighting of the rev counter module and thecentral instrument.The check control instrument is lit up directlyby the electronic device inside.The adjustment button is on the left ofthe actual instruments, together with the button for zeroing themilometer and the headlamp alignment adjuster.The lighting circuit for all the instrumentsis protected by a special fuse, located at the side of the junctionunit.
Functional description The supply for the speedometer E10 (pin 10 of connectorA) is controlled by the ignition (INT) by the line for fuse B11 upto 2/99 or fuse F4 of the additional fuse box B98B from2/99. Similarly, the rev counter E15 (atpin 15 of connector A) and the centre instrument E20 (pin1.). An earth signal from instrument light dimmercontrol H10 reaches pin 6 of connector B of E10 . Thisalso receives a side light activated signal, at pin 5 of connectorB ( 3233770SeeE2010SIDE LIGHTS / NO. PLATE LIGHTS ). According to the logic processed by theinternal electronic device, the speedometer E10 sends thelighting signal to the other instruments: to the centre instrument E20 (pin7) from pin 12 of connector A; and to the rev counter E15 (3of connector B) from pin 4 of connector B. Switch H10 symbols are lit up whenthe side lights are switched on through the line coming from theswitch for the steering column switch unit H5 .
<anchor>0</anchor><span>Removing</span><icon><imageid>20</imageid></icon>1Refitting211. Unscrew the screw.2. Remove the frame (2a) and take it off the check clamps (2b).3. Unscrew the screws.4. Remove the speedometer/odometer (4a) from from support and moveit.5. Disconnect the electric connections (5a, 5b).2018847
5560B03
<anchor>0</anchor><span>Removing</span><icon><imageid>20</imageid></icon>1Refitting211. Unscrew the screw.2. Remove the frame (2a) and take it off the check clamps (2b).3. Unscrew the screws.4. Extract the speedometer (4a) from the support (4b) e move it.5. Disconnect the electric connections (5a, 5b).2018848
5560B06
<anchor>0</anchor><span>Removing</span><icon><imageid>20</imageid></icon>1Refitting21For the replacement of lampsof the speedometer/odometer proceed as follows.3238496-5560B02kilometre/mileometer - r r1. Turn and remove the lamp holder of the instrument lamp (1a) orthe lamp holder of the display lamp (1b).2. Remove the lamp from lamp holder. Pressure joint.2018849
<anchor>0</anchor><span>Removing</span><icon><imageid>20</imageid></icon>1Refitting211. Remove the component with theIU+2019 special tool .2. Disconnect the electric connection and remove the component.2018855
<anchor>0</anchor><span>Removing</span><icon><imageid>20</imageid></icon>1Refitting211. Remove the switch using the special tool (work on the side shown).2. Disconnect the electrical connections.2018814
<anchor>0</anchor><span>Removing</span><icon><imageid>20</imageid></icon>1Refitting21Place the vehicle on a liftand raise.1. Working under the left front suspension, undo the nut fixingthe connecting rod.2. Disconnect the link from the sensor lever.3. Undo the bolt fixing the mounting.4. Move aside the sensor with mounting.5. Disconnect the electrical connection and keep the sensor andsupport.2018817
5540C44
<anchor>0</anchor><span>Removing</span><icon><imageid>20</imageid></icon>1Refitting21Place the vehicle on a liftand raise.1. Working under the left front suspension, undo the nuts fixingthe connecting rod.2. Remove the link.2018819
5540C46
<anchor>0</anchor><span>Removing</span><icon><imageid>20</imageid></icon>1Refitting21Place the vehicle on a liftand raise.1. Working under the left rear suspension, undo the nut fixing theconnecting rod.2. Disconnect the link from the sensor lever.3. Undo the bolts fixing the sensor.4. Move the sensor (4a) and disconnect the electrical connection(4b), then keep the sensor.2018820
5540C48
<anchor>0</anchor><span>Removing</span><icon><imageid>20</imageid></icon>1Refitting21Place the vehicle on a liftand raise.1. Working under the left rear suspension, undo the nuts fixingthe connecting rod.2. Remove the link.2018821
English
