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INJECTION
Electrical circuit (continued)
FEATURES OF BOSCH HDi DIRECT INJECTION SYSTEM
Component (diagr.) Supplier Reference Observations
Built-in systems interface (BSI)33
Cruise control safety switch35
Switching module
(under the steering wheel)37
Fuel cap presence sensor49
FEATURES OF BOSCH HDi DIRECT INJECTION SYSTEM
Fuel circuit
Component (diagr.) Supplier Reference Observations
Recommended fuelDiesel
Fuel temperature sensor65MAGNETI
MARELLIOn the injection rail
Fuel high pressure sensor64BOSCHOn the injection rail
Fuel tank42Capacity = 68 Litres – Polyethylene
Fuel pump44VDOElectric pump immersed in the tank
Voltage : 12 V – Pressure : 2 Bars
Fuel filter
59BOSCHFixing on the engine
Low pressure regulator Adjustment : 2,5 Bars
Fuel cooler58NOBEL
PLASTIQUEFixed under the boyshell
Page 205 of 259

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CLUTCH
GEARBOX
DRIVESHAFTS
4 HP 20 GEARBOX CONTROLS
Engines : XFX - 4HX
Selection control.
The gear selection control has 5 positions.
The selection lever is guided by the shape of the stepped gate and by a retaining spring which holds it
towards the left.
The gear selection control is equipped with the «shift lock», so you have to switch on the ignition and
apply the brake pedal to unlock the selection lever from the park position.
Selection (P): Park(locking and immobilisation of the vehicle).
Selection (R): Reverse gear.
Selection (N) : Neutral.
Selection (D): Drive (Use of the four gears in their autoadaptive automatic function).
Selection (M) : Manual (M + M -)allowing the driver to select gears by pulling and pushing the gear lever.
In position M, selection is by an electronic sensor located close to the gear lever.
The variation of flux necessary to the movement of the sensor cells is obtained by a magnet located on
the lever itself. This enables the change of status.
B2CP3DKD
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CLUTCH
GEARBOX
DRIVESHAFTS
4 HP 20 GEARBOX CONTROLS
Engines : XFX - 4HX
Selection control (continued).
In positionM, selection is by an electronic sensor located close to the gear lever.
The variation of flux necessary to the movement of the sensor cells is obtained by a magnet located on
the lever itself. This enables the change of status. The information is transmitted to the gearbox ECU.
Two switches placed on the gear control gate permit the driver to choose one of the following three
driving programmes:
- Normal :The normal programme operates in the absence of the other two (Eco law, autoadaptative mode).
- Sport :Permits a more dynamic, sporty performance.
- Snow :Facilitates starting and adhesion on slippery surfaces.
To return to the normal programme, press a second time on the sport switch or snow switch.
Only when the selector is in position(P)or (N)can the engine be started.
(1)Control linkage with ball-joint.
(2)Automatic adjustment(Push-button pressed in to lock the control adjustment, springs out for the
adjustment to be made) «c» Push-button locking clip in pressed-in position.
(3) Cable sleeve stop.
The automatic gearbox is controlled by cable.
B3CP3DLC
Page 229 of 259
Downloaded from www.Manualslib.com manuals search engine BRAKE SPECIFICATIONS
Braking circuit diagram
(a) Hydraulic circuit.
(b) Electrical circuit.
(1)Master cylinder in tandem.
(2) Braking servo.
(3) Brake caliper.
(4) Hub equipped with a bearing with an integral magnetic wheel
(48 pairs of poles).
(5) Wheel sensor.
(6) Brake fluid level sensor.
(7)Hydraulic block plus ECU.
(8) Stoplamp switch.
(9)Instrument panel.
(10) Diagnostic socket.
(11) Built-in systems interface (BSI).
B3GP02HP
BRAKES
226
Page 230 of 259
Downloaded from www.Manualslib.com manuals search engine BRAKE SPECIFICATIONS
(7) Hydraulic block
Elements
Electronic ABS MK.6047way connector.
ECU7 ITT - A Alone on the hydraulic block.
BASR MK.60 Changing only the ECU is prohibited.
2 way black connector.
Front wheel The sensors are inductive-type.
5 ITT - A 96 332 952 80 Mounted on the pivot.
sensor
Non-adjustable airgap :0.2 à 1.5 mm.
Tightening torque : 0.8 ± 0.2 m.daN
2way black connector.
Rear wheel The sensors are inductive-type.
sensor96 332 954 80 Mounted on the brake caliper support.
Non-adjustable airgap :0.15 à 1.6 mm.
Tightening torque : 0.8 ± 0.2 m.daN
Hub
4 SNRHub equipped with a bearing with an integral
bearing magnetic wheel (48pairs of poles).
ABS MK.60
Hydraulic 96 371 711 80 Installed on the front LH wheelarch.
block7 TEVES
BASK MK.604adjustment channels.
96 371 712 80 Ref. SupplierPart No.
Observations
B3FP12XC
BRAKES
227