TAYO ZONTES ZT125 2022, Maintenance Manual

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ABS system layout
1-Front and rear wheel speed sensor 2-ABS hydraulic control unit 3-OBD diagnostic interface
ABS hydraulic control unit
Caution:
●Before disassembling the hydraulic control unit, the
positive and negative electrodes of the battery must be
disassembled to prevent damage to electrical components
caused by misoperation.
●Brake fluid is toxic, so it needs to be protected. For specific
precautions, please refer to the pre-service instructions.
●Be careful not to bend or bend when disassembling the
brake hose connector. The cable connector has an anti-trip
buckle and cannot be pulled out forcibly. After removing the
hose, prevent foreign matter from entering.
●Before reassembling the hose connector at the hydraulic
control unit, apply a small amount of brake fluid to the
thread.
●After replacing the new hydraulic cont rol unit, you need to
refill the brake fluid and exhaust the air to ensure that the
brakes are restored to normal before driving the vehicle.
Disassemble
a. Refer to the steps to remove the cover and remove it to
the figure first.
b. Use a 8# sleeve to remove 2 bolts (1) Remove the water
tank filler bracket assembly to expose the ABS hydraulic
control unit. In order to facilitate the disassembly, the 2 bolts
need to be installed back.
c. Refer to the previous steps to release the brake fluid,
remove the 4 hose connectors and unplug the cable
connectors.
M310