Toyota Camry Manual page 748

BR–62
BRAKE SYSTEM – PROPORTIONING VALVE (P VALVE)
PROPORTIONING VALVE (P VALVE)
P VALVE INSPECTION
1. CONNECT FLUID PRESSURE GAUGE TO P VALVE
2. BLEED AIR FROM FLUID 'PRESSURE GAUGE
3. RAISE MASTER CYLINDER PRESSURE AND CHECK
REAR WHEEL CYLINDER PRESSURE
Master cylinder fluid pressure
5S–FE w/o ABS:
2
2,452 kPa (25 kgf/cm
2
7,845 kPa (80 kgf/cm
1 MZ–FE w/o A6S:
2,942 kPa–(30 kgf/cm
2
7,845 kPa (80 kgf/cm
5S–FE w/ABS, 1 MZ–FE w/ABS:
3,432 kPa (35 kgf/cm
2
7,845 kPa (80 kgf/cm
If the rear brake cylinder pressure is incorrect, replace
the P valve assembly.
4. BLEED BRAKE SYSTEM
5. CHECK FOR LEAKS
Rear brake cylinder fluid pressure
2,452 kPa (25 kgf/cm
, 356 psi)
, 1,138 psi) 4,452 kPa (45.4 kgf/cm
2
, 427 psi) 2,942 kPa (30 kgf/cm
, 1,138 psi)
4,756 kPa (48.5 kgf/cm
2
, 498 psi) 3,432 kPa (35 kgf/cm
, 1,138 psi)
5,070 kPa (51.7 kgf/crn2 , 735 psi)
2
, 356 psi)
2
, 648 psi)
2
, 427 psi)
2
, 690 psi)
2
, 498 psi)