268954910-Renault-Scenic.pdf

MECHANICAL COMPONENT CONTROLS
Brake pedal switch: Removal - Refitting
37A
REFITTING
WARNING
The switch must be replaced if the brake pedal
position switch piston is extracted completely.
WHEN REMOVING AND REFITTING OR
REPLACING THE BRAKE LIGHT SWITCH
WARNING
The switch must be replaced if handling of the piston
results in three adjustments being made.
REMOVAL
108436
a
WARNING
Handle the switch (3) with care.
Only operate the piston (4) to adjust the dimension
(X) .
The switch must be replaced:
- if the piston (4) is separated from the switch (3)
,
-if more than three adjustments to dimension (X)
are necessary during the operation.
109201
a Disconnect the brake light switch connector (1) .
a Turn the brake light switch (2) a quarter of a turn
anti-clockwise.
a Remove the brake light switch.
a Measure dimension (X) of the piston (4) . If dimension
(X) is less than 17 mm, carefully pull on the end
of the piston to adjust the dimension (X) between the
values: minimum 17 mm and maximum 18 mm.
a Depress the brake pedal by hand.
a Position the brake light switch on the pedal assembly.
a Lock the brake light switch by turning it a quarter of
a turn clockwise.
a Carefully follow the return of the brake pedal.
Note:
The brake pedal switch has an automatic adjustment
which adapts to the pedal position.
The automatic adjustment makes a clicking noise
when in operation.
a Connect the connector.
37A-31