BLEEDING
CAUTION / NOTICE / HINT
CAUTION:
The Techstream must be used for air bleeding. If not used, the air bleeding will be incomplete, which is hazardous and may lead to an accident.
NOTICE:
Replaced/Installed Item | Work Procedure |
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Flexible hose (front/rear) | Bleed brake line |
Disc brake cylinder assembly (front/rear) | |
Brake booster pump assembly | Bleed brake system |
Brake booster with master cylinder assembly | |
Brake master cylinder reservoir assembly |
PROCEDURE
1. BLEED BRAKE LINE
(a) Remove the center No. 1 cowl top ventilator louver.
(1) Slide the hood to cowl top seal and detach the 2 claws (A). | |
(2) Detach the 2 claws (B) and 3 guides, and remove the center No. 1 cowl top ventilator louver.
(b) Bleed brake line.
(1) Remove the brake master cylinder reservoir filler cap assembly.
(2) Add brake fluid to keep the level between the MIN and MAX lines of the reservoir.
Brake fluid:
SAE J1703 or FMVSS No. 116 DOT 3
(3) Connect the Techstream to the DLC3 and turn the power switch on (IG).
(4) Turn the Techstream on and enter the following menus: Chassis / ABS/VSC/TRAC / Air Bleeding.
Chassis > ABS/VSC/TRAC > Utility Tester Display |
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Air Bleeding |
(5) Select "Usual air bleeding", and bleed air from the brake fluid following the instructions on the Techstream.
(6) After air bleeding, tighten each bleeder plug.
Torque:
8.3 N·m {85 kgf·cm, 73 in·lbf}
(7) Clear the DTCs.
Click here
(8) Turn the Techstream off and turn the power switch off.
(c) Inspect for brake fluid leaks.
(d) Install the brake master cylinder reservoir filler cap.
(e) Install the center No. 1 cowl top ventilator louver.
(1) Attach the 2 claws (B) and 3 guides to install the center No. 1 cowl top ventilator louver. | |
(2) Slide the hood to cowl top seal to attach the 2 claws (A).
2. BLEED BRAKE SYSTEM
(a) Remove the center No. 1 cowl top ventilator louver. (1) Slide the hood to cowl top seal and detach the 2 claws (A). (2) Detach the 2 claws (B) and 3 guides, and remove the center No. 1 cowl top ventilator louver. | |
(b) Bleed the brake system.
(1) Wait at least 2 minutes with the power switch off, and disconnect the reservoir level switch connector. HINT: This procedure is not required if the reservoir level switch connector has been disconnected. NOTICE: Do not depress the brake pedal or open/close the doors until the reservoir level switch connector is disconnected. | |
(2) Remove the brake master cylinder reservoir filler cap assembly.
(3) Add brake fluid to keep the level between the MIN and MAX lines of the reservoir.
Brake fluid:
SAE J1703 or FMVSS No. 116 DOT 3
(4) Connect the Techstream to the DLC3 and turn the power switch on (IG).
(5) Turn the Techstream on and enter the following menus: Chassis / ABS/VSC/TRAC / Air Bleeding.
Chassis > ABS/VSC/TRAC > Utility Tester Display |
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Air Bleeding |
(6) Select "ABS actuator has been replaced", and bleed air from brake fluid following the instructions on the Techstream.
NOTICE:
Before following the instructions on the Techstream to perform linear valve offset calibration, release the parking brake. When calibration is complete, immediately apply the parking brake.
(7) After air bleeding, tighten each bleeder plug. Torque: Front bleeder plug : 8.3 N·m {85 kgf·cm, 73 in·lbf} Rear bleeder plug : 8.3 N·m {85 kgf·cm, 73 in·lbf} Stroke simulator bleeder plug : 8.5 N·m {87 kgf·cm, 75 in·lbf} HINT: The stroke simulator bleeder plug is positioned as shown in the illustration. |
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(8) Clear the DTCs.
Click here
(9) Turn the Techstream off and turn the power switch off.
(c) Install the brake master cylinder reservoir filler cap.
(d) Inspect for brake fluid leaks.
(e) Install the center No. 1 cowl top ventilator louver. (1) Attach the 2 claws (B) and 3 guides to install the center No. 1 cowl top ventilator louver. (2) Slide the hood to cowl top seal to attach the 2 claws (A). | |