Toyota Yaris: Front Brake / Removal

NOTICE:

• To avoid degrading the precision of the assembly, do not loosen or remove the 2 bolts shown in the illustration.
• If the bolts have been loosened or removed, use the following procedure to reassemble the parts.
  1. Temporarily install the front disc brake cylinder assembly with the 2 bolts.
  2. Start the engine.
  3. Depress the brake pedal to continuously apply hydraulic pressure.
  4. Temporarily tighten bolt A to 30 N*m (306 kgf*cm, 22 ft.*lbf).
  5. Temporarily tighten bolt B to 30 N*m (306 kgf*cm, 22 ft.*lbf).
  6. Fully tighten bolt A to 100 N*m (1020 kgf*cm, 74 ft.*lbf).
  7. Fully tighten bolt B to 100 N*m (1020 kgf*cm, 74 ft.*lbf).
  8. Release the brake pedal to release the hydraulic pressure.
  9. Check that the 2 bolts are tightened to 100 N*m (1020 kgf*cm, 74 ft.*lbf).

HINT:

• Use the same procedure for the RH side and LH side.
• The following procedure is for the LH side.

Disassembly

DISASSEMBLY PROCEDURE 1. REMOVE CYLINDER BOOT (a) Using a screwdriver with its tip wrapped with protective tape, remove the 4 cylinder boots from the front disc brake cylinder...

Inspection

INSPECTION PROCEDURE 1. INSPECT BRAKE CYLINDER AND PISTON (a) Check the front disc brake cylinder bore and front disc brake piston for rust and scoring...

Other information:

Toyota Yaris XP210 (2020-2023) Reapir and Service Manual: Lost Communication with Alternator Missing Message (P161A87)

DESCRIPTION The ECM communicates with the generator assembly via LIN communication. If a LIN communication error is detected, the ECM stores this DTC. DTC No. Detection Item DTC Detection Condition Trouble Area MIL Note P161A87 Lost Communication with Alternator Missing Message Generator assembly or ECM communication stops for approximately 17 minutes or more with the ignition switch ON (1 trip detection logic) Wire harness or connector Generator assembly ECM Comes on SAE Code: P161A WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: Inspect the fuses for circuits related to this system before performing the following inspection procedure...

Toyota Yaris XP210 (2020-2023) Reapir and Service Manual: Turbocharger Oil Leak and White Smoke

DESCRIPTION Type of Oil Leak Outline Major Trouble Area Internal oil leak (white smoke) Oil leak from the bearing housing into the compressor housing (intake side) or turbine housing (exhaust side) through the seal ring. Internal oil leaks cannot be seen from outside the turbocharger...