2000 Citroen C5 power steering

Downloaded from www.Manualslib.com manuals search engine FEATURES OF MULTIPOINT INJECTION SYSTEM
Electrical circuit
(diagr.) Component Supplier Reference Observations
35Engine management ECU
with «FRIC»
26Camshaft position sensor
10Knock sensor
9Engine coolant temperature
sensor
1Accelerator pedal position sensor
24Engine speed sensor
28Power steering pressure sensor
25Inlet camshaft dephaser electrovalve.112 way connector.
3 way grey connector, fixed on the cylinder head.
2 way black connector, fixed on the front part of the engine
block.
ESSENTIAL:Respect the tightening torque 2,5±0,5 m.daN.
2 way green connector, fixed on the coolant outlet housing.
4 way black connector, fixed on the pedal carriage.
2 way black connector, fixed on the clutch casing.
2 way blue connector, fixed on the power steering high pressure
pump outlet tube, tighten to 2 ± 0,2 m.daN.
2 way green connector, fixed on the upper part of the cylinder
head. SIEMENS
ELECTRIFIL
SIEMENS
ELECTRIFIL
BITRON
UNISIASIRIUS 81
F207 326
145
INJECTION

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INJECTION
FEATURES OF BOSCH ME 7.4.6 MULTIPOINT INJECTION SYSTEM
Summary
(1) Rev counter
(2)Consumption information
(3)Ignition injection test warning lamp
(4) Air conditioning ECU (according to equipment)
(5)Multifunction screen
(6)Built-in systems interface (BSI)
(7) Transponder
(8)Automatic gearbox ECU(according to equipment)
(9 Pump, fuel filter and pressure regulator assembly
(10)Battery
(11)Pressostat
(12)Engine speed sensor
(13)Camshaft position sensors (x2)
(14)Motorised butterfly housing
(15)Canister purge electrovalve
(16)Cooling fan unit
(17)Pencil type ignition coils (x2)
(18) Petrol injectors (x6)(19) Variable timing electrovalves (x2)
(20)Upstream oxygen sensors (x2)
(21) Downstream oxygen sensors (x2)
(22)Engine coolant thermal sensor
(23) Knock sensors (x2)
(24)Power steering pressure sensor
(25) Integral pressure sensor
(26)Accelerator pedal position sensor
(27)Inlet air thermal sensor
(28) Diagnostic connector
(29) Multifunction double relay
(30) Ignition injection ECU
B1HP1B2P

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INJECTION
FEATURES OF BOSCH ME 7.4.6 MULTIPOINT INJECTION SYSTEM
Electrical circuit
(diagr.) Component Supplier Reference Observations
30Ignition injection ECU
29Multifunction double relay
(incorporated in the engine fusebox)
24Power steering pressure sensor
27Inlet air thermal sensor
13Camshaft position sensor
23Knock sensor
22Engine coolant thermal sensor
12Engine speed sensor128 way connector, flash eprom type sequential injection
(reprogrammable eprom). Installed in the ECU compartment.
Main relay 1, 16 way grey connector.
Main relay 2, 16 way green connector
Power relay 3, 16 way black connector
Installed in the ECU compartment.
2 way blue connector, switch opens at 20 Bars, for ECU
information (steering wheel on full lock). Ring seal marked
violet, fixed on the power steering 4 way hydraulic union,
beneath the vehicle.
2 way grey connector, fixed on the air filter inlet duct.
3 way grey connector, fixed on the inlet camshaft bearing
cap cover.
3 way green connector, fixed on the central part of the engine
block V.
ESSENTIAL : respect the tightening torque 2 ± 0,2 m.daN.
2 way green connector, fixed on the coolant outlet housing.
Tighten to 2 ± 0.2 m.daN
2 way black connector, fixed on the gearbox clutch casing. BOSCH
SIEMENS
BITRON
JAEGER
ELECTRIFIL
BOSCH
DAV
ELECTRIFIL
ELECTRIFILME 7.4.6
0261206418
S210500000
402 084 01
14 43 25
026123125
402 243 03
14 43 32
14 43 28

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AXLES
SUSPENSION
STEERING
SUSPENSION
Front suspension
Tightening torques m.daN.
(10) Arm front fixing13 ± 1.3
11) Arm rear fixing8 ± 0.8
(12) Anti-roll bar bearing fixing on subframe4.2 ± 0.6
Hydractive 3+ hydraulic suspension (Power steering)
Suspension piston diameter = 35 mm.
Anti-roll bar diameter= 23.5 mm.
Anti-roll bar colour reference= Yellow.
Suspension leg.
Bump stop, height "A" = 97 mm.
B3CP05WDB3BP167D

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AXLES
SUSPENSION
STEERING
SUSPENSION
Rear suspension
Tightening torques m.daN.
(13) Subframe rear fixing11.5 ± 1.1
(14)Rear rubber mounting fixing on bodyshell8 ± 1.2
(15) Anti-roll bar fixing13.1 ± 1.4
(16) Front fixing of subframe on bodyshell11.5 ± 1.1
NOTE : (13) and (16)Face and threads greased.
(17)Arm shaft fixing14.9 ± 1.3
(18) Hub nut25 ± 2.5
(19) Wheel fixing9 ± 1
Hydractive 3+ hydraulic suspension (Power steering)
Suspension piston diameter= 37 mm.
Anti-roll bar diameter
- Saloon= 21.5 mm
- Estate= 22 mm.
Anti-roll bar colour reference
- Saloon= Blue
- Estate= Green
B3DP08NDB3DP08PD

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AXLES
SUSPENSION
STEERING
SPECIFICATIONS OF POWER-ASSISTED STEERING
Engines : 6FZ-RFN-RLZ-XFX-RHY-RHZ-4HX
Tightening torques m.daN.
(1) Steering wheel fixing2 ± 0.3
(2) Column fixing on mounting2.3 ± 0.4
(3) Column fixing on mounting2.3 ± 0.2
(4) Cardan fixing2.3 ± 0.3
(5) Ball-joint fixing on pivot3.5 ± 0.6
(6)Link rod lock nut6 ± 0.4
(7) Valve fixing on cover2.3 ± 0.1
(8)Piping fixing on ram0.8 ± 0.8
(9) Mechanism fixing on subframe8 ± 0.9
(10) Steering rack ball-joint9 ± 0.9
Quantity of oil = 4,3 litres
Quality of oil = TOTAL FLUIDE LDS
B3EP124DB3EP125D

Downloaded from www.Manualslib.com manuals search engine SPECIFICATIONS OF POWER-ASSISTED STEERING
222
Engines : 6FZ - RFN - RLZ - XFX - RHY - RHZ - 4HX
AXLES
SUSPENSION
STEERING
B3EP127D
Engines
Engines
6FZ RFR RJX
RHY RHZ 4HX
XFXZF
SAGINAWFalling
Constant100 bars 129 mm Supplier Flow type Adjustment pressure Pulley diameter Steering rack
travel
(mm)Pinion RackNumber of
turns of the
wheelSteering
ratio
Inner OuterAngle of lock Number of teeth
6FZ RFR
RJX RHY RHZ2x83
XFX 4HX2x74 3 34.29° 31.58°50.4/139.74° 35.65°
9333.3
Tightening torques m.daN
Engines EW-DW ES9J4
(12) Vis(13) Vis
(14) Vis2.2 ± 0.3 2.5 ± 0.6
Engine XFX : A converter, integral with the valve,
modulates the assistance according to the vehicle
speed.
Length of steering rods (Adjustment)
between ball-joints =362 mm.
Power-assisted steering hydraulic circuit.
The oil supplies both the steering circuit and the
suspension circuit. Petrol engine : A power-assisted steering pressure switch
is installed on the hydraulic piping, between the high
pressure pump and the steering valve.

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HYDRAULIC
SYSTEM
B4BP01BC
HYDRAULIC SPECIFICATIONS
Reservoir
Reference Function Component
"d"InductionBuilt-in Hydro-electronic. Interface (BHI).
Power steering pump
"e"Built-in Hydro-electronic. Interface (BHI).
"f"Return Power steering pump
"c"Suspension cylinders
Synthetic fluid TOTAL FLUIDE LDS.
Capacity of the circuit 4.3 litres.