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25
ANTI-LOCK BRAKES
ABS
Fig. 18
Installation of Electronic Control Unit (ECU)
1.
Put the grommets and the mounting studs at
appropriate places as shown in Fig. 16
2.
Align the bottom ECU grommet to the dowel in
mounting bracket and insert ECU so that both
the mounting studs get aligned onto the bracket
slot.
3.
Tighten the nut to the ECU / HU stud with
mounting bracket to specified Torque 9-12 Nm.
4.
Reconnect five brake lines. Be certain that the
three outlet and two inlet lines have been
connected to the correct ports. Tighten the
coupling nut to specified torque.
5.
When installing the brake pipelines on the
HUvalve block, theymust be located correctly
in the valve block to ensure proper ABS
operation. Refer Fig. 1
6.
Connect the ECU harness connector.
7.
Bleed the brake system.
8.
Road test vehicle to ensure proper operation of
the base and ABS systems.