Last Modified: 6-7-2017 6.8:8.0.40 Doc ID: RM0000018DF000X agn Model Year Start: 2006 Model: Land Cruiser Prod Date Range: [05/2005 - ] Title: BRAKE: BRAKE FLUID: BLEEDING; 2006 MY Land Cruiser [05/2005 - ] BLEEDING HINT: If any work is done on the brake system or if air in the brake lines is suspected, bleed the air from the system. When bleeding, keep the amount of the fluid within the line of reservoir between Min. and Max. NOTICE: Wash off brake fluid immediately if it comes in contact with any painted surface. With the reservoir cap removed, when depressing the brake pedal, the fluid will spray. 1. FILL RESERVOIR WITH BRAKE FLUID Fluid: SAE J1703 or FMVSS No. 116 DOT3 2.
BLEED HYDRAULIC BRAKE BOOSTER (Using Intelligent Tester) HINT: If the hydraulic brake booster has been disassembled, disconnect the brake line from the hydraulic brake booster or if the reservoir becomes empty, bleed the hydraulic brake booster. (a) Turn the ignition switch OFF, and depress the brake pedal more than 40 times. HINT: When a pressure in power supply system is released, reaction force becomes light and stroke becomes longer. (b) Turn the ignition switch ON, and check that the pump stops after approximately 30 to 40 seconds. (c) If the pump does not stop, perform the 2 steps above. (d) With the ignition switch remained ON, depress the brake pedal more than 20 times.
(e) Perform the "BLEED AIR FROM BRAKE LINE" procedures to bleed air from the right and left front brake cylinder. (f) Holding the brake pedal depressed, bleed the right and left rear brake cylinders. HINT: It is not necessary to depress the pedal continuously, as brake fluid flows out by first depressing. (g) Connect intelligent tester. (1) Turn the ignition switch OFF, and connect the intelligent tester (with CAN VIM) to the DLC3. (2) Turn the ignition switch ON and select "AIR BLEEDING" on the intelligent tester. HINT: Please refer to the intelligent tester operator's manual for further details. (h) Bleed right front brake line. (1) Select "FR LINE" on the intelligent tester.
(2) With "FR LINE" turned ON with the intelligent tester, depress the brake pedal and hold it to bleed the right front brake cylinder. (3) Repeat the step above until there are no more air bubbles in the fluid. (i) Bleed left front brake line. (1) Select "FL LINE" on the intelligent tester. (2) With "FL LINE" turned ON with the intelligent tester, depress the brake pedal and hold it to bleed the left front brake cylinder. (3) Repeat the step above until there are no more air bubbles in the fluid. (j) Bleed rear brake line. (1) Select "RR LINE" on the intelligent tester. (2) With "RR LINE" turned ON with the intelligent tester, bleed the left and right brake cylinder.
(k) Disconnect the intelligent tester from the DLC3. (l) Clear the DTC . 3. BLEED HYDRAULIC BRAKE BOOSTER (Using ABS Actuator Checker) cardi