4A-2 Brake Control System and Diagnosis:
[A]: For vehicle without ABS
[B]: For vehicle with ABS
1. Brake booster
2. Master cylinder
3. Secondary side
4. Primary side
5. 4-way joint
6. ABS hydraulic unit / control module assembly
7. P (Proportioning) valve or 5-way joint
8. LSPV (Load Sensing Proportioning Valve) if equipped
A: Forward
I3RH0A410001-01