On-Vehicle Inspection [11/2014 - ]

NOTE: If using a dropper to adjust the fluid amount, make sure that the dropper has not been used with mineral oils, water or deteriorated brake fluid. Sealed areas may deteriorate and lead to fluid leaks, or the fluid may deteriorate and lead to decreased efficiency.

HINT:

If the brake fluid level is lower than the MIN line, inspect for brake fluid leaks and brake pad wear. After repair or replacement, adjust the brake fluid level in the reservoir as specified below.

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

Connect the Techstream to the DLC3 with the power switch off.
Check that park (P) is selected 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.
Select "Next" and wait for 10 seconds.

After the booster pump has stopped, inspect that the fluid level is between the MAX and MIN lines. If necessary, refill the brake fluid to the MAX line.

Fig 1: Identifying Brake Fluid Reservoir MAX/MIN Lines

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

TEXT IN ILLUSTRATION

*a	MAX Line
*b	MIN Line

Brake Fluid

SAE J1703 or FMVSS No. 116 DOT3

INSPECT AND ADJUST FLUID LEVEL IN RESERVOIR (for not Using the Techstream)
1. Inspect that the fluid level is above the MIN line with the power switch on (IG). If necessary, refill the brake fluid to the fluid level support line with the power switch on (IG).
  
  Fig 2: Identifying Fluid Level Support Line
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  TEXT IN ILLUSTRATION
  
  *a Fluid Level Support Line
  
  Brake Fluid
  
  SAE J1703 or FMVSS No. 116 DOT3