Maxima V6-3.5L (VQ35DE) (2007)
Brake Proportioning/Combination Valve: Testing and Inspection
DUAL PROPORTIONING VALVE
Inspection
CAUTION:
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Carefully monitor brake fluid level at master cylinder.
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Refill with new brake fluid.
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Be careful not to splash brake fluid on painted areas; it may cause paint damage. If brake fluid is splashed on paint areas, wash it away with water
immediately.
1. Connect brake fluid pressure gauge to air bleeders of front and rear brakes on either LH and RH side.
2. Bleed air from the brake fluid pressure gauge.
3. Check fluid pressure by depressing brake pedal.
Applied pressure (Front brake): 7,355 kPa (75 kg/cm2, 1,067 psi)
Output pressure (Rear brake): 5,100 - 5,492 kPa (52 - 56 kg/cm2, 739 - 796 psi)
If output pressure is out of specification, replace dual proportioning valve.
4. Bleed air after disconnecting the brake fluid pressure gauge.