Check Hydraulic Unit VDC Operation With Brake Tester
WARNING: This page is about a different car, the 2006 Subaru Outback and 2006 Subaru Legacy. However, it is still accessible from the selected car via links, so may be relevant.
- Set wheels other than the one to measure free rollers.
- Prepare to operate the VDC sequence control.
< Ref. to VDC SEQUENCE CONTROL . >
- Set the front wheels or rear wheels on the brake tester and set the select lever position to the "N" range.
- Operate the brake tester.
- Perform VDC sequence control.
< Ref. to VDC SEQUENCE CONTROL . >
- When the hydraulic unit begins to work, check the following work sequence.
- The FL wheel performs compression, hold and decompression in sequence, and subsequently the FR wheel repeats the cycle.
- The RR wheel performs compression, hold and decompression in sequence, and subsequently the RL wheel repeats the cycle.
- Read values indicated on the brake tester and check if the fluctuation of the values between decompression and compression meets specification.WHEEL SPECIFICATION
Front wheel Rear wheel When pressurized 2,000 N (203 kgf, 447 lb) or more 2,000 N (203 kgf, 447 lb) or more When depressurized 500 N (51 kgf, 112 lb) or less 500 N (51 kgf, 112 lb) or less - After the inspection, depress the brake pedal and check that it is not abnormally hard, and tightness is normal.