Normal Braking Hydraulic Circuit, Solenoid Valve, And Shuttle Valve Function (Abs With Traction Control)
WARNING: This page is about a different car, the 2005 Dodge Stratus and 2005 Chrysler Sebring. However, it is still accessible from the selected car via links, so may be relevant.
The hydraulic diagram shows a vehicle with traction control in the normal braking mode. The diagram shows no wheel spin or slip occurring relative to the speed of the vehicle. The driver is applying the brake pedal which builds pressure in the brake hydraulic system to engage the brakes and stop the vehicle. The hydraulic shuttle valve closes with every brake pedal application so pressure is not created at the inlet to the pump/motor. See Fig 1.
| 1 - OUTLET VALVE |
| 2 - PUMP PISTON |
| 3 - PUMP MOTOR (OFF) |
| 4 - SUCTION VALVE |
| 5 - LOW PRESSURE ACCUMULATOR |
| 6 - NORMALLY CLOSED VALVE (OFF) |
| 7 - TO RIGHT FRONT WHEEL |
| 8 - NORMALLY OPEN VALVE (OFF) |
| 9 - NORMALLY OPEN TC (ASR) VALVE (OFF) |
| 10 - FROM MASTER CYLINDER |
| 11 - HYDRAULIC SHUTTLE VALVE |
| 12 - MASTER CYLINDER PRESSURE |
| 13 - NOISE DAMPER CHAMBER |