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ANTI LOCK BRAKING SYSTEM (ABS)
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6. Lift the right side
(when viewed from front)
damper element (1) from the ECU mounting
bracket (2).
7. Slightly tilt the Unit forward
(towards firewall)
and
release the centre pin
(1)
from the centre
damping element
(2)
on the mounting bracket.
8. Lift the Unit to release the left side
(when viewed
from front)
damping element (1) from the
mounting bracket (2).
NOTE
1.
ABS ECU /HCU is not serviceable.
2.
Refer ABS troubleshooting for faults related
to ABS ECU.
INSTALLATION
1. Follow the reverse order of removal to install the
ABS modular on the mounting bracket i.e.
a. Insert the left side damping element.
b. Slightly tilt forward and insert the centre pin in
centre damping element.
c. Insert the right side damping element.
d. Ensure that the ECU is seated properly and
tighten the holding nuts to a torque of 0.8 ± 0.2
Kg-m.
2.
Reconnect the brake lines. Be certain that the
brake lines have been connected to the correct
ports to ensure proper ABS operation. Tighten
the coupling nut to specified torque.
(1.4 – 1.8
Kg-m)
3. Connect the ECU connector.
4. Bleed the brake system.
NOTE
For brake bleeding procedure conventional/ using
diagnostic tool refer Brakes group.
5. Clear all faults using diagnostic tool.
6. Road test the vehicle to ensure proper operation
of the conventional brakes and ABS system.