rfn Citroen C4 2005 2.G Repair Manual

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CLUTCH
GEARBOX
TRANSMISSION
AL4 GEARBOX CONTROLS
In passenger compartment.
The gear selector is guided by the shape of the stepped gate and by a retaining spring
which pulls it to the left hand side.
The gear selector control has 5 positions.
Position «P»: Park
(locking and immobilisation of the vehicle).
Position «R»: Reverse gear.
Position «N»: Neutral.
Position «D»: Drive
(use of the 4 gearsin their autoadaptive automatic function).
Position «M»: Manual (this position lets the driver select his own gears in sequential mode
by pulling the gear selector to «M-»or pushing it to «M+»).
NOTE:Only the positions «P»or «N»authorise the starting of the engine.
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.
Engines: KFV - RFN
XSARA PICASSO
B2CP3MUD
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CLUTCH
GEARBOX
TRANSMISSION
AL4 GEARBOX CONTROLS
Gearbox end.
The automatic gearbox is controlled by a cable.
«c»or «d»Push-button.
(1)Control lever with ball-joint
(2)Automatic adjustment
(pull out the button to adjust the control, push it in to lock the
adjustment of the control)
(3)Sleeve stop
(4)Selection control locking clip (5)on the sleeve stop (3)
Engines: KFV - RFN
C4 - XSARA - XSARA PICASSO
B2CP3N7C
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CLUTCH
GEARBOX
TRANSMISSION
AL4 GEARBOX CONTROLS
In passenger compartment.
The selector control has 6 positions.
The gear selector is guided by the shape of the stepped gate and by a retaining spring
which pulls it to the left hand side.
Push the lever to the right to exit from position «P».
NOTE: The vehicle is equipped with the «shift lock»: you have to switch on the ignition
and press the brake pedal to unlock the selector lever from position «P».
P:Park
(system locked).
R:Reverse gear.
N:Neutral.
D:Automatic
(1st to 4th gear).
3:Automatic (1st to 3rd gear).
2:Automatic (1st to 2nd gear).
A switch located to the left of the gear control allows the driver to choose from these
programmes:
- Normal: Conventional use of the automatic gearbox.
- Sport:This programme favours performance.
- Snow:In position «D», starting is in 2ndgear for diesel and in 3rdgear for petrol.
NOTE:Only the positions «P»or «N»authorise the starting of the engine.
Engines: NFU - RFN - RHZ
XSARA
B2CP3ADC
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CLUTCH
GEARBOX
TRANSMISSION
AL4 GEARBOX CONTROLS
Gearbox end.
(1)Control lever
(2)Automatic adjustment
(3)Sleeve stop
The automatic gearbox is controlled by a cable.
Engines: NFU - RFN - RHZ
XSARA
B2CP3AEC
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CLUTCH
GEARBOX
TRANSMISSION
AL4 GEARBOX CONTROLS
Refitting the gearbox control.
Proceed in the opposite order to removal.
IMPERATIVE: To adjust the gear selection control, place the gear selection lever in the
park position. Press on the component (25) without bending the cable, then release.
IMPERATIVE: Check that all the gears can engage.
Engines: NFU - RFN - RHZ
XSARA
B2CP3AXC
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CLUTCH
GEARBOX
TRANSMISSION
XSARARECOMMENDATIONS/PRECAUTIONS: AL4 AUTOMATIC GEARBOX (SHIFT LOCK)
Engines: NFU - RFN - RHZ
SHIFT LOCK.
NOTE: The«shift lock» is a system that locks the gear selection lever in position«P».
Unlocking the «SHIFT LOCK»
(normal operation).
- Switch on the ignition.
- Press the brake pedal and keep it pressed.
- Move the gear selection lever out of position«P».
Unlocking the «SHIFT LOCK»
(with an operating fault).
NOTE: It is impossible to unlock the«shift lock» with the«Normal operation» method.
The fault may originate from one of the following components:
- «Shift lock».
- Gear lever position switch.
- Automatic gearbox ECU.
- Electrical harnesses.
- Battery voltage.
Remove:
- The cover(1).
- Unlock the«shift lock» (2) with the aid of a screwdriver.
- Move the gear selection lever out of position«P».
C5FP06ZC
C5FP06YC
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CLUTCH
GEARBOX
TRANSMISSION
RECOMMENDATIONS/PRECAUTIONS: AL4 AUTOMATIC GEARBOX (SHIFT LOCK)
SHIFT LOCK.
NOTE: The«shift lock» is a system that locks the gear selection lever in position«P».
Unlocking the «SHIFT LOCK»
(normal operation).
- Switch on the ignition.
- Press the brake pedal and keep it pressed.
- Move the gear selection lever out of position«P».
Unlocking the «SHIFT LOCK»
(with an operating fault).
NOTE:It is impossible to unlock the«shift lock» with the«Normal operation» method.
The fault may originate from one of the following components:
- «Shift lock».
- Gear lever position switch.
- Automatic gearbox ECU.
- Electrical harnesses.
- Battery voltage.
Remove:
- Unlock the«shift lock» by pressing at «a» with a screwdriver placed in the gear
selection control gate.
- Move the gear selection lever out of position«P».
Engine: RFN
XSARA PICASSO
B2CP3N8C
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CLUTCH
GEARBOX
TRANSMISSION
AL4 GEARBOX CONTROLS
Refitting.
Proceed in the opposite order to removal.
Lubricate the support (13).
New gear selection control.
Couple the ball-joint (6).
WARNING: Do not deform the selection lever on the automatic gearbox.
Push in the component (a)without bending the cable.
Check all the gear selection control positions.
Re-used gear selection control.
Release the component (a).
Couple the ball-joint (6).
Push in the component (a)without bending the cable.
Check all the gear selection control positions.
Engine: RFN
XSARA PICASSO
B2CP3NFD
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AXLES
SUSPENSION
STEERING
SPECIAL FEATURES: STEERING
Preliminary operation.
Raise and support the vehicle on a two-column lift.
Remove (on RH side):
- The clip (1).
- The clip (2).
Detach the steering rack protection gaiter.
Setting.
Move the steering to full left hand lock.
Measure the dimension X.
Move the steering to full right hand lock.
Measure the dimension Y.
Calculate the dimension: L = (Y - X) : 2.
Position the steering rack to the dimension “L”
(mid-point of the steering rack).
Refit:
- The protection gaiter.
- The clip (1)
(new)and the clip (2).
B3EP13VD
Engines: KFU - NFU - RFN - RFJ - RFK - 9HX - 9HY - 9HZ - RHR
B3EP13UC
Setting the steering rack mid-point
C4
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