Anti-Lock Braking System Module
| Item Number | Description |
|---|---|
| 1 | Secondary circuit inlet port |
| 2 | Left Hand (LH) front brake |
| 3 | Right Hand (RH) front brake |
| 4 | Primary circuit inlet port |
| 5 | LH rear brake |
| 6 | RH rear brake |
The ABS module is located in the LH front wheel arch and incorporates the Hydraulic Control Unit (HCU). The HCU is a 4 channel unit that modulates the supply of hydraulic pressure to the brakes under control of the ABS module.
The primary and secondary outlets of the master cylinder are connected to the primary and secondary circuits within the HCU. The primary circuit in the HCU has separate outlet ports to the RH front and LH rear brakes. The secondary circuit in the HCU has separate outlet ports to the LH front and RH rear brakes.
CAUTION:
The ABS module and the Hydraulic Control Unit (HCU) are a single unit and must not be separated.