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BRAKE FLUID BR-15 < ON-VEHICLE MAINTENANCE > C D E G H I J K L M A B BR N O P 4. When performing air bleed of the static pressure system and suction drain system, remove 2 relays for brake actuator motor beforehand. 5. Connect a vinyl tube to the bleeder valve of the front brake. • ABS relay No.1 and No.2: ON • Parking brake: ON • Shift position: P range • Vehicle speed: 0 km/h (0 MPH) • Normal power supply voltage • Normal communication with HV • No failure of brake system (except following items) - Motor relay - Accumulator - Fluid level switch - Calibration for each sensors and linear solenoid - Test mode diag code 7. Select “AIR REL INHIBIT” in “ACTIVE TEST”. NOTE: Air bleeding is allowed to start from either right or left. 9. After a complete air bleeding, tighten bleeder valve to the specified torque. AIR RELEASE OF SUCTION DRAIN SYSTEM CAUTION: • Monitor the fluid level in the reservoir tank during the air bleeding. • Perform the air bleed procedure within 30 seconds after the transmission of the signal from CON- SULT-III. When the air bleed is performed afterward, the re-transmission of the signal from CON- SULT-III is needed. NOTE: Air bleed from the bleeder valve is not necessary since this operation is to return brake fluid (air). • ABS relay No.1 and No.2: ON • Parking brake: ON • Shift position: P renge • Vehicle speed: 0 km/h (0 MPH) • Normal power supply voltage • Normal communication with HV • No failure of brake system (except following items) - Motor relay - Accumulator - Fluid level switch - Calibration for each sensors and linear solenoid - Test mode diag code 5. Select “AIR REL DRAIN” in “ACTIVE TEST”. AIR RELEASE OF REAR WHEEL SYSTEM CAUTION: • Monitor the fluid level in the reservoir tank during the air bleeding. • Always use new brake fluid for refilling. Never reuse the drained brake fluid. |