Toyota Yaris: Maintenance / Brake Fluid

Toyota Yaris XP210 (2020-2024) Reapir and Service Manual / General / Maintenance / Brake Fluid

Components

COMPONENTS

ILLUSTRATION

*1	CENTER COWL TOP VENTILATOR LOUVER	*2	BRAKE MASTER CYLINDER RESERVOIR FILLER CAP ASSEMBLY
*3	HOOD TO COWL TOP SEAL	-	-

ILLUSTRATION

*1	FRONT DISC BRAKE BLEEDER PLUG	*2	FRONT DISC BRAKE BLEEDER PLUG CAP
*3	REAR DISC BRAKE BLEEDER PLUG	*4	REAR DISC BRAKE BLEEDER PLUG CAP
	Tightening torque for "Major areas involving basic vehicle performance such as moving/turning/stopping" : Nm (kgfcm, ft.*lbf)	-	-

Replacement

REPLACEMENT

CAUTION / NOTICE / HINT

NOTICE:

Move the shift lever to P and apply the parking brake before replacing the brake fluid.
Add brake fluid to keep the level between the MIN and MAX lines of the reservoir while replacing the brake fluid.
If brake fluid leaks onto any painted surface, immediately wash it off.

HINT:

If any work is performed on the brake system or if air in the brake lines is suspected, bleed the brake system.

PROCEDURE

1. REMOVE CENTER COWL TOP VENTILATOR LOUVER

(a) Disengage the 2 clips and hook to separate the hood to cowl top seal.

(b) Disengage the 2 claws and 5 guides to remove the center cowl top ventilator louver from the cowl top ventilator louver sub-assembly.

2. REMOVE BRAKE MASTER CYLINDER RESERVOIR FILLER CAP ASSEMBLY

(a) Remove the brake master cylinder reservoir filler cap assembly.

3. FILL RESERVOIR WITH BRAKE FLUID

(a) Fill the reservoir with brake fluid.

Brake Fluid:

"TOYOTA GENUINE BRAKE FLUID DOT4, CLASS6"*, FMVSS No.116 DOT4 or SAE J1704LV*

*: If a fluid type with "TOYOTA GENUINE BRAKE FLUID DOT4, CLASS6", FMVSS No.116 DOT4 or SAE J1704LV is not available, fluid type with TOYOTA GENUINE BRAKE FLUID DOT3, FMVSS No.116 DOT3 or SAE J1703 may be used with no detriment to brake durability.

NOTICE:

Make sure that there is sufficient brake fluid in the reservoir.
Do not remove the filter from the brake master cylinder reservoir and be sure to fill the brake master cylinder reservoir with new brake fluid to avoid any potential contamination of the brake system. Contamination, for example by dirt particles or mineral oil, could lead to functional brake problems.

4. REPLACE BRAKE FLUID

(a) Remove the bleeder plug cap.

(b) Connect a vinyl tube to the bleeder plug.

(d) When fluid stops coming out, tighten the bleeder plug and release the brake pedal.*2

(e) Repeat steps *1 and *2 until new brake fluid comes out.

(f) Tighten the bleeder plug completely.

Torque:

Front Disc Brake Bleeder Plug: 10.8 N*m (110 kgf*cm, 8 ft.*lbf)

Rear Disc Brake Bleeder Plug: 8.4 N*m (86 kgf*cm, 74 in.*lbf)

(g) Install the bleeder plug cap.

(h) Repeat the above steps to replace the brake fluid of the brake lines for each wheel.

5. INSPECT FOR BRAKE FLUID LEAK

6. INSPECT BRAKE FLUID LEVEL IN RESERVOIR

Click here

7. INSTALL BRAKE MASTER CYLINDER RESERVOIR FILLER CAP ASSEMBLY

(a) Install the brake master cylinder reservoir filler cap assembly.

8. INSTALL CENTER COWL TOP VENTILATOR LOUVER

(a) Engage the 5 guides and 2 claws to install the center cowl top ventilator louver to the cowl top ventilator louver sub-assembly.

(b) Engage the 2 clips and hook to install the hood to cowl top seal.

Air Conditioning Filter

ComponentsCOMPONENTS ILLUSTRATION *1 GLOVE COMPARTMENT DOOR ASSEMBLY *2 AIR FILTER COVER PLATE *3 CLEAN AIR FILTER *4 COOLING UNIT PARTS RemovalREMOVAL PROCEDURE 1...

Differential Oil

ComponentsCOMPONENTS ILLUSTRATION *1 REAR DIFFERENTIAL FILLER PLUG *2 REAR DIFFERENTIAL DRAIN PLUG *3 GASKET - - Tightening torque for "Major areas involving basic vehicle performance such as moving/turning/stopping": N*m (kgf*cm, ft...

Other information:

Toyota Yaris XP210 (2020-2024) Reapir and Service Manual: Removal

REMOVAL PROCEDURE 1. REMOVE LOWER STEERING COLUMN COVER Click here 2. REMOVE UPPER STEERING COLUMN COVER Click here 3. REMOVE TURN SIGNAL SWITCH (a) Remove the 2 screws. (b) Turn the steering wheel assembly to the left. (c) Using a screwdriver with its tip wrapped with protective tape, disengage the claw to remove the turn signal switch as shown in the illustration...

Toyota Yaris XP210 (2020-2024) Reapir and Service Manual: Power Steering Control Module Processor System Internal Failure (C05D604,...,C15D362)

DESCRIPTION DTC No. Detection Item DTC Detection Condition Trouble Area Warning Indicate Return-to-normal Condition Note C05D604 Power Steering Control Module Processor System Internal Failure ECU internal malfunction (CPU malfunction) Power steering ECU assembly EPS warning light: Comes on Ignition switch ON again - C05D646 Power Steering Control Module Processor Calibration / Parameter Memory Failure ECU internal malfunction (EEPROM error) Power steering ECU assembly EPS warning light: Comes on Ignition switch ON again - C05D649 Power Steering Control Module Processor Internal Electronic Failure ECU internal malfunction (Peripheral circuit malfunction) Power steering ECU assembly EPS warning light: Comes on Ignition switch ON again - C10001C Control Module Internal Temperature Sensor "A" Circuit Voltage Out of Range ECU temperature sensor "A" range malfunction Power steering ECU assembly EPS warning light: Comes on The ECU judges the system has returned to normal - C152A18 Power Steering Motor "A" Circuit Current Below Threshold Motor "A" low current malfunction Power steering ECU assembly EPS warning light: Comes on Ignition switch ON again - C152A19 Power Steering Motor "A" Circuit Current Above Threshold Motor "A" overcurrent Power steering ECU assembly EPS warning light: Comes on Ignition switch ON again - C152B18 Power Steering Motor "B" Circuit Current Below Threshold Motor "B" low current malfunction Power steering ECU assembly EPS warning light: Comes on Ignition switch ON again - C152B19 Power Steering Motor "B" Circuit Current Above Threshold Motor "B" overcurrent Power steering ECU assembly EPS warning light: Comes on Ignition switch ON again - C153A00 Malfunction of Power Steering Motor "A" Inverter Pre-Driver Inverter "A" pre-driver circuit malfunction Power steering ECU assembly EPS warning light: Comes on Ignition switch ON again - C153A19 Power Steering Motor "A" Inverter Circuit Current Above Threshold Inverter "A" short circuit malfunction Power steering ECU assembly EPS warning light: Comes on Ignition switch ON again - C153B00 Malfunction of Power Steering Motor "B" Inverter Pre-Driver Inverter "B" pre-driver circuit malfunction Power steering ECU assembly EPS warning light: Comes on Ignition switch ON again - C153B19 Power Steering Motor "B" Inverter Circuit Current Above Threshold Inverter "B" short circuit malfunction Power steering ECU assembly EPS warning light: Comes on Ignition switch ON again - C154A7E Power Supply & Contrary Connection Protection Relay "A" Actuator Stuck On Contrary connection protection relay "A" short circuit malfunction (initial check) Power steering ECU assembly EPS warning light: Comes on Ignition switch ON again - C154A7F Power Supply & Contrary Connection Protection Relay "A" Actuator Stuck Off Contrary connection protection relay "A" open circuit malfunction (initial check) Power steering ECU assembly EPS warning light: Comes on Ignition switch ON again - C154B7E Power Supply & Contrary Connection Protection Relay "B" Actuator Stuck On Contrary connection protection relay "B" short circuit malfunction (initial check) Power steering ECU assembly EPS warning light: Comes on Ignition switch ON again - C154B7F Power Supply & Contrary Connection Protection Relay "B" Actuator Stuck Off Contrary connection protection relay "B" open circuit malfunction (initial check) Power steering ECU assembly EPS warning light: Comes on Ignition switch ON again - C157A11 Power Steering Motor "A" Current Sensor Circuit Short to Ground Motor "A" current sensor low voltage malfunction Power steering ECU assembly EPS warning light: Comes on Ignition switch ON again - C157A62 Power Steering Motor "A" Current Sensor Signal Compare Failure Motor "A" current sensor correlation malfunction Power steering ECU assembly EPS warning light: Comes on Ignition switch ON again - C157B11 Power Steering Motor "B" Current Sensor Circuit Short to Ground Motor "B" current sensor low voltage malfunction Power steering ECU assembly EPS warning light: Comes on Ignition switch ON again - C157B62 Power Steering Motor "B" Current Sensor Signal Compare Failure Motor "B" current sensor correlation malfunction Power steering ECU assembly EPS warning light: Comes on Ignition switch ON again - C15D11C Power Steering Motor Position Sensor "A" Circuit Voltage Out of Range Rotation angle sensor "A" range malfunction Power steering ECU assembly EPS warning light: Comes on Ignition switch ON again - C15D162 Power Steering Motor Position Sensor "A" Signal Compare Failure Rotation angle sensor "A" correlation malfunction Power steering ECU assembly EPS warning light: Comes on Ignition switch ON again - C15D21C Power Steering Motor Position Sensor "B" Circuit Voltage Out of Range Rotation angle sensor "B" range malfunction Power steering ECU assembly EPS warning light: Comes on Ignition switch ON again - C15D262 Power Steering Motor Position Sensor "B" Signal Compare Failure Rotation angle sensor "B" correlation malfunction Power steering ECU assembly EPS warning light: Comes on Ignition switch ON again - C15D31C Power Steering Motor Position Sensor "C" Circuit Voltage Out of Range Rotation angle sensor "C" range malfunction Power steering ECU assembly EPS warning light: Comes on Ignition switch ON again - C15D362 Power Steering Motor Position Sensor "C" Signal Compare Failure Rotation angle sensor "C" correlation malfunction Power steering ECU assembly EPS warning light: Comes on Ignition switch ON again - CAUTION / NOTICE / HINT NOTICE: When the power steering ECU assembly has been replaced, perform Power Steering ECU Initial Setting (assist map writing)...