Brake Proportioning/Combination Valve
| Proportioning Valve | Decompression Ratio | 0.25 | |
| Output Pressure Of Proportioning Valve Split Point | Vehicles Without ABS | 320-391 Pound Per Square Inch (psi) | |
| Vehicles With ABS | 391-482 Pound Per Square Inch (psi) | ||
| Output Pressure of Proportioning Valve Output Fluid Pressure | Vehicles Without ABS | 462-533 Pound Per Square Inch (psi) | |
| Vehicles With ABS | 569-640 Pound Per Square Inch (psi) | ||
| Left/Right Proportioning Valve Output Pressure Difference | Maximum Difference | 57 Pound Per Square Inch (psi) |