On-Vehicle Inspection [04/2018 -]: Procedure

INSPECT AND ADJUST FLUID LEVEL IN RESERVOIR (When Using the Techstream)

Connect the Techstream to the DLC3 with the power switch off.
Check that the shift lever is in P and the parking brake is applied, and turn the power switch on (IG).

Turn the Techstream on and enter the following menus: Chassis / ABS/VSC/TRAC / Utility / ECB (Electronically Controlled Brake system) Utility / Zero Down.

Chassis > ABS/VSC/TRAC > Utility

Tester Display
ECB Utility

Select "Next" and wait for 10 seconds.

After the booster pump has stopped, check that the brake fluid level is between the MAX and MIN lines. If necessary, add brake fluid to the reservoir until the brake fluid level is at the MAX line.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

*a	MAX Line
*b	MIN Line

Brake Fluid

SAE J1703 or FMVSS No. 116 DOT3

SAE J1704 or FMVSS No. 116 DOT4

INSPECT AND ADJUST FLUID LEVEL IN RESERVOIR (When Not Using the Techstream)

Check that the fluid level is above the MIN line with the power switch on (IG). Adjust the brake fluid level of the reservoir so that it is between the MIN line and fluid level support line.

*a	Fluid Level Support Line

Brake Fluid

SAE J1703 or FMVSS No. 116 DOT3

SAE J1704 or FMVSS No. 116 DOT4