Renault Scenic 3 Chassis. Manual — part 46
37B
-
11
AUTOMATIC PARKING BRAKE
Control unit
37B
Torque tighten:
- the support - body mounting bolts (2.1 daNm),
- the anchorage support mounting bolts (0.8
daNm).
Follow the brake cable routing noted during removal.
STANDARD CHASSIS
WARNING
When feeding the secondary cables through the
rear axle, keep the cables taut inside their sheath
using a piece of string so that the cable does not
slip off the anchorage on the rear axle. Check
that the brake cables are correctly fitted in their
housing.
Note:
With the ignition on, release the automatic par-
king brake (pull the catch; push the button). The
automatic parking brake locking function is emits
a warning sound. The play compensation is set
automatically.
IMPORTANT
Carry out a complete check and clear the fault
generated using the Diagnostic tool. Configure
the new brake control unit. See fault finding
workshop repair manual, (automatic parking
brake).
WARNING
Connect the battery; carry out the necessary pro-
gramming Section Electrical equipment.
37B
-
12
AUTOMATIC PARKING BRAKE
Unit
37B
REMOVAL
Disconnect the battery starting with the negative ter-
minal.
Remove:
- the glovebox on the driver's side,
- the remote adjustment control mounting.
Remove the mounting bolts (1) from the lever.
Disconnect the connector from the lever.
Remove the lever.
REFITTING
To refit, proceed in the reverse order of removal.
104410
104411
1
WARNING
Connect the battery; carry out the necessary pro-
gramming (Section Electrical equipment).
37B
-
13
AUTOMATIC PARKING BRAKE
Allocation of lever tracks
37B
The catch is located on the dashboard, next to the stee-
ring wheel.
I - CONNECTION
II - CHECKING
104410
Track
Description
1
Not used
2
Earth
3
Not used
4
Static release control
5
Locking warning light control
6
+ Battery feed
7
Connection with computer (track C2)
8
Not used
9
Connection with computer (track D2)
10
Static locking control
11
Not used
12
Catch lighting supply
1
12
Track
Catch position
Resis-
tance
value
9 and 7
idle
2700
Ω
locking
172
Ω
releasing
172
Ω
10 and 2
idle
∞
locking
0
Ω
releasing
0
Ω
4 and 2
idle
∞
locking
∞
releasing
0
Ω
37B
-
14
AUTOMATIC PARKING BRAKE
Clutch pedal position sensor
AUTOMATIC PARKING BRAKE
37B
REMOVAL
Remove the lower trim under the steering wheel
(Section Mechanisms and accessories).
Disconnect:
- the battery starting with the negative terminal.
- the connector.
Unlock:
- the section connected to the pedal by undoing lock
(1), slide it (2),
- the sensor body by undoing lock (3).
Tilt the sensor (4). Take care not to break the lower
mounting bracket (5).
REFITTING
To refit, proceed in the reverse order of removal.
100220
1
3
2
21410
WARNING
Connect the battery; carry out the necessary pro-
gramming (Section Electrical equipment).
4
5
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