2004 Citroen C3 o2 sensor

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AXLES
SUSPENSION
STEERING
FEATURES OF ELECTRIC POWER STEERING
Engines: HFX KFV KFU NFU 8HX 8HW 8HV 8HY
Steering mechanism
Tightening torques m.daN.
(4)
Balljoint fixing on pivot: 3,5 ± 0,3
(5)
Steering rod locknut: 5 ± 0,5
(8)
Threaded washer
(9) Stud: 0,8 ± 0,1
(10)
Flat washers
(11)Fixing of mechanism on subframe:8 ±0,8
Connectors.
(6)
Supply of electric assistance motor
(7) Torque sensor signals
HFX KFV 8HX 8HWKFV (BVA)
NFU 8HY 8HV
Electric motor 60 A 65 A
Steering rack travel2x72 2x64
Steering ratio45,6/1
Number of rotations
3,22,8
of steering wheel
Inner angle of lock 38° 32°30’
Outer angle of lock 32°24’ 28°42’
B3EP13JD
C3 C3 PLURIEL

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BRAKES
BRAKE SPECIFICATIONS
Braking circuit with ABS REF
(a) Hydraulic circuit(b)Electrical circuit
(1)Master cylinder in tandem(2)Braking servo(3)Brake caliper (or drum at the rear)(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)Builtin systems interface (BSI)
B3GP02RP
C2

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C2
BRAKE SPECIFICA TIONS
(7) Hydraulic blockBRAKESRef. Components Supplier Part no. Observations
ABS MK 70 Mounted on the front LH chassis
Hydraulic block 96 514 120 80 member.
ESP ABS MK.60 4 adjustment channels.
7 96 490 288 80
ABS MK.70
ECU ESP ABS 26way connector.
MK 60 Integral to the hydraulic block.
2way blue connector.
The sensors are inductivetype.
Front wheel sensor TEVES Mounted on the pivot
Nonadjustable airgap:
0.16 to 1.6 mm.
596 387 201 80Tightening torque:0.8 ±0.2 m.daN.
2way blue connector.
The sensors are inductivetype
Rear wheel sensor Mounted on the suspension arm.
Nonadjustable airgap
: 0,35 à 1,6 mm.
Tightening torque:0,8 ± 0,2 m.daN.
Hub equipped with a bearing with
4 Hub bearing SNR an integral magnetic wheel
(48 pairs of poles).B3FP7BVC

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BRAKES
BRAKE SPECIFICATIONS
Braking circuit with ABS REF
(a) Hydraulic circuit
(b)Electrical circuit
(1)Master cylinder in tandem
(2) Braking servo
(3)Brake caliper (or drum at the rear)
(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)Builtin systems interface (BSI)
B3GP02RP
C3 C3 PLURIEL

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BRAKES
BRAKE SPECIFICATIONS
Braking circuit with ESP (BOSCH 5.7)
(A) Hydraulic circuit(B) Electrical circuit
(1)Master cylinder in tandem(2)Braking servo(3)Brake caliper (or drum at the rear)(4)Toothed wheel(5) Wheel sensor(6)Brake fluid level sensor(7)Hydraulic block plus ECU(8) Stoplamp switch(9)Instrument panel(10)Diagnostic socket(11)Builtin systems interface (BSI)(12)Steering angle sensor(13)Gyrometer/accelerometer sensor(14)Switch
B3HP004P
XSARA

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BRAKESBRAKE SPECIFICATIONS
Electrical circuit
ComponentsRef.
SupplierPart no.Observations
42wayconnector.
Integral to the hydraulic block..Changing only the ECU is prohibited.
2waygrey connector.
The sensors are inductivetype.Tightening torque:
0,8 ± 0,2 m.daN.
2waygrey connector.
The sensors are inductivetype.Mounted on the brake caliper support.
Nonadjustable airgap:
0,3 to 1,2 mm.
Tightening torque:0,8 ±0,2 m.daN.
2waygrey connector.
The sensors are inductivetype.
Mounted on the suspension arm.
Nonadjustable airgap:
0,3 to 1,2 mm.
Tightening torque:0,8 ±0,2 m.daN.
Incorporated in the COM 2000.
6wayblue connector.
Located on the central console.
6way connector.
Toothed wheel:
48 teeth.
Integral with the driveshaft stub housing for
the front wheels, joined to the hub bearing for
the rear wheels.
XSARA
5.7 ESP
0 265 006 389
0 265 006 202
0 265 006 203
0 265 006 441 BOSCH
VALEO
BOSCH
GKNElectronic
ECU
Front wheel sensor
Rear wheel sensor
(disc brakes)
Rear wheel sensor(Saloon: drum brakes)
Rear wheel sensor(Estate: drum brakes)
Steering angle sensor
Gyrometer/accelerometer sensor
Toothed wheel7
5
12
13
4

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BRAKES
BRAKE SPECIFICATIONS
Gyrometer sensor
(7) Hydraulic b lock
C4AP17YCB3HP002C
Observations
P art no.
Supplier
Components
XSARA
ESP
hydraulic blockBOSCH 5.7 ESPLocated on the front LH
wheelarch:4adjustment channels.
IMPERATIVE:Respect the direction of fitting of the gyrometer/accelero
meter sensor (connector towards the rear of the vehicle).
WARNING:The gyrometer/accelerometer sensor should not be subjected to any impact.Any gyrometer/accelerometer sensor havingsuffered an impact must be replaced.Tightening torque (15):0,6 ± 0,1 m.daN.