Your Vehicle: 2001 Ford Escort ZX2 L4-2.0L DOHC VIN 3
 
Vehicle » Brakes and Traction Control » Hydraulic System » Brake Proportioning/Combination Valve » Testing and Inspection » Brake Pressure Differential Valve - Without ABS  
 
 
  Brake Pressure Differential Valve - Without ABS  
 

Brake Pressure Differential Valve - Without ABS

  

  1. Connect the gauge set.
  2. Bleed the brake system.
  3. Press the brake pedal until the front brake pressure is 1,961 kPa (284 psi) . The rear brake pressure should be 1,961 kPa ±196 kPa (284 psi ±28 psi) . If not as specified, replace the brake pressure control valve.
  4. Press the brake pedal until the front brake pressure is 5,884 kPa (850 psi) . The rear brake pressure should be 2,476 kPa ±196 kPa (398 psi ±28 psi) . If not as specified, replace the brake pressure differential valve.