2009 RENAULT TWINGO RS lock

36B-2
POWER ASSISTED STEERING
Power-assisted steering computer: Removal - Refitting
LEFT-HAND DRIVE
36B
aRemove:
-the power-assisted steering computer bolts (4) ,
-the power-assisted steering computer,
REFITTING
I - REFITTING OPERATION FOR PART
CONCERNED
aRefit the power-assisted steering computer.
aConnect the power-assisted steering computer con-
nectors.
aFasten the locking clips of the connectors of the
power-assisted steering computer.
II - FINAL OPERATION.
aRefit the steering wheel lower cover.
aConnect the various connectors.
aClip:
-the dashboard lower trim,
-the fuse access flap.
aConnect the battery (see Battery: Removal - Refit-
ting) (80A, Battery).
aWhen replacing the electric power-assisted steering
computer, perform the necessary operations using
the Diagnostic tool (see Fault finding - Replace-
ment of components) (36B, Power-assisted steer-
ing).
119882

36B-3
POWER ASSISTED STEERING
Power-assisted steering computer: Removal - Refitting
RIGHT-HAND DRIVE
36B
REMOVAL
I - REMOVAL PREPARATION OPERATION
aDisconnect the battery (see Battery: Removal - Re-
fitting) (80A, Battery).
aUnclip the dashboard lower trim
aDisconnect the various connectors.II - OPERATION FOR REMOVAL OF PART
CONCERNED
aRemove the bolt (1) of the support of the power-as-
sisted steering computer.
aSeparate the "support - computer" assembly (2) .
aUnclip the locking clips of the connectors of the pow-
er-assisted steering computer.
aDisconnect the connectors (3) of the power-assisted
steering computer.
aRemove the "support - computer" assembly. Equipment required
Diagnostic tool
127585
127588
127589

36B-4
POWER ASSISTED STEERING
Power-assisted steering computer: Removal - Refitting
RIGHT-HAND DRIVE
36B
For replacing the computer:
a
aRemove:
-the power-assisted steering computer bolts (4) ,
-the power-assisted steering computer from its sup-
port.
REFITTING
I - REFITTING PREPARATION OPERATION
For replacing the computer:
aRefit the computer on its support.
II - REFITTING OPERATION FOR PART
CONCERNED
aConnect the power-assisted steering computer con-
nectors.
aFasten the locking clips of the connectors of the
power-assisted steering computer.
aRefit the "support - computer" assembly.III - FINAL OPERATION.
aConnect the various connectors.
aClip on the dashboard lower trim.
aConnect the battery (see Battery: Removal - Refit-
ting) (80A, Battery).
aWhen replacing the power-assisted steering com-
puter, perform the necessary operations using the
Diagnostic tool (see Fault finding - Replacement
of components) (36B, Power-assisted steering). Note:
The support of the power-assisted steering com-
puter is not sold as a spare part. Always reuse
the support with the new computer.
127584

37A-34
MECHANICAL COMPONENT CONTROLS
Brake pedal: Removal - Refitting
RIGHT-HAND DRIVE, and 5-SPEED MANUAL GEARBOX
37A
aRemove the connecting shaft (13) between the bra-
ke pedal and the brake servo pushrod:
-unlock the shaft in accordance with (14) ,
-extract the shaft in accordance with (15) .
aRemove:
-the bolts (16) from the « brake - clutch pedal
assembly » ,
- « the brake - clutch pedal assembly » .
REFITTING
I - REFITTING PREPARATION OPERATION
aAlways replace the parts always to be replaced:
Connecting shaft between the brake pedal and
the brake servo pushrod.
128482123860
123862

37A-35
MECHANICAL COMPONENT CONTROLS
Brake pedal: Removal - Refitting
RIGHT-HAND DRIVE, and 5-SPEED MANUAL GEARBOX
37A
aAlways replace the aluminium pedal pads after re-
moving them.
II - REFITTING OPERATION FOR PART
CONCERNED
aRefit the « brake - clutch pedal assembly » ,
aTorque tighten the bolts of the « brake - clutch
pedal assembly » (21 N.m).
aRefit a new connecting shaft between the brake pe-
dal and the brake servo pushrod:
-insert the shaft in accordance with (17) ,
-lock the shaft in accordance with (18) .
aClip the passenger compartment wiring onto « the
brake - clutch pedal assembly » .
aRefit:
-the clutch cable sleeve stop to the « brake - clutch
pedal assembly » ,
-the clutch cable to the clutch pedal.III - REFITTING OPERATION FOR THE ALUMINIUM
PEDAL PADS
aCheck that the pedal is at ambient temperature.
aCheck that the surface of the pedal is clean.
aActivate the pedal bonding surface with some paper
soaked in HEPTANE.
Wipe immediately with a clean and dry cloth.
Remove the protection around the pad. EQ UIPMENT LEVEL SPORT
128483
JB1
EQUIPMENT LEVEL SPORT
Note:
If only the pad is being replaced, allow the pedal
to cool.
Note:
The bonding area must be clean, and free from
finger mar ks and fabric deposits.
Note:
It is essential to activate the surface and to wipe
in the same direction: there is a risk of contami-
nating the bonding surface when wiping.
Note:
Do not use the same paper to activate the sur-
face and to wipe the surface.
Throw the paper away after each use.

37A-39
MECHANICAL COMPONENT CONTROLS
Brake pedal: Removal - Refitting
LEFT-HAND DRIVE, and 5-SPEED MANUAL GEARBOX
37A
REMOVAL
I - REMOVAL PREPARATION OPERATION
aMark the switch wiring routing on the pedals.
aUnclip the switch wiring from the pedal assembly.
aRemove the brake pedal switch (see 37A, Mechan-
ical component controls, Brake pedal switch:
Removal - Refitting, page 37A-42) .
aRemove the clutch pedal switch (see 37A, Mechan-
ical component controls, Clutch pedal switch:
Removal - Refitting, page 37A-52) .
II - REMOVAL OPERATION FOR THE ALUMINIUM
PEDAL PADS
aHeat the pedal pad with a heat stripper to a maxi-
mum temperature of 80˚C.
aRemove the pad using a pair of pliers.
aClean the residue of adhesive on the pedal (see
Tools for stripping very thick soft mastic: Use) .III - OPERATION FOR REMOVAL OF PART
CONCERNED
aRemove the connecting shaft (1) between the brake
pedal and the brake servo pushrod:
-unlock the shaft in accordance with (2) ,
-extract the shaft in accordance with (3) .
aUnclip the clutch master cylinder (4) . Equipment required
heat str ipper
Tightening torquesm
nuts on the « brake -
clutch pedal assembly » 25 N.m
CRUISE CONTROL
EQ UIPMENT LEVEL SPORT
128482
JH3 or JR5
121366

37A-40
MECHANICAL COMPONENT CONTROLS
Brake pedal: Removal - Refitting
LEFT-HAND DRIVE, and 5-SPEED MANUAL GEARBOX
37A
aRemove the nuts (5) of the « brake - clutch pedal
assembly » .
aGently lower the « brake - clutch pedal assembly » .
aDetach the clutch cable from the clutch pedal by tilt-
ing the automatic compensation system.
aRemove « the brake - clutch pedal assembly » .
REFITTING
I - REFITTING PREPARATION OPERATION
aAlways replace the parts always to be replaced:
Connecting shaft between the brake pedal and
the brake servo pushrod.
aAlways replace the aluminium pedal pads after re-
moving them.II - REFITTING OPERATION FOR PART
CONCERNED
aAttach the clutch cable to the clutch pedal by tilting
the automatic compensation system.
aRefit the « brake - clutch pedal assembly » .
aTorque tighten the nuts on the « brake - clutch
pedal assembly » (25 N.m).
aClip the clutch master cylinder onto the clutch pedal.
aRefit a new connecting shaft between the brake pe-
dal and the brake servo pushrod:
-insert the shaft in accordance with (6) ,
-lock the shaft in accordance with (7) .
121353
JB1
EQ UIPMENT LEVEL SPORT
JB1
JH3 or JR5
128483

37A-42
MECHANICAL COMPONENT CONTROLS
Brake pedal switch: Removal - Refitting
37A
REMOVAL
I - REMOVAL PREPARATION OPERATION
aRemove:
-the bolts (1) of the steering wheel cover,
-the steering wheel cover (2) .II - OPERATION FOR REMOVAL OF PART
CONCERNED
aDisconnect the brake light switch connector (3) .
aTurn the brake light switch (4) a quarter of a turn
anti-clockwise.
aRemove the switch from the pedal assembly. Equipment required
set of feeler gauges
Diagnostic tool
WARNING
The brake pedal position switch must be replaced if
the notched segment is pulled completely out of the
switch.
120279
121350