Hydraulic Unit

Check the hydraulic unit.

• When using the brake tester <Ref. to CHECKING THE HYDRAULIC UNIT ABS OPERATION WITH THE BRAKE TESTER , INSPECTION, VDC Control Module and Hydraulic Control Unit (VDCCM & H/U).>
• When not using the brake tester <Ref. to CHECKING THE HYDRAULIC UNIT ABS OPERATION BY PRESSURE GAUGE , INSPECTION, VDC Control Module and Hydraulic Control Unit (VDCCM & H/U).>