Toyota Avalon (XX50) 2019-2022 Service & Repair Manual: Removal

Toyota Avalon (XX50) 2019-2022 Service & Repair Manual / Brake / Brake System (other) / Brake Pedal(for Gasoline Model) / Removal

REMOVAL

CAUTION / NOTICE / HINT

The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during brake pedal support assembly removal/installation are shown below.

Necessary Procedures After Parts Removed/Installed/Replaced

Replaced Part or Performed Procedure	Necessary Procedure	Effect/Inoperative Function when Necessary Procedure not Performed
*: When performing learning using the Techstream. Click here
Battery terminal is disconnected/reconnected	Perform steering sensor zero point calibration	Lane departure alert system (w/ Steering Control)
		Pre-collision system
		Intelligent Clearance Sonar System*
		Lighting System (for Gasoline Model with Cornering Light)
	Memorize steering angle neutral point	Parking assist monitor system
	Memorize steering angle neutral point	Panoramic View Monitor System

PROCEDURE

1. PRECAUTION

NOTICE:

After turning the engine switch off, waiting time may be required before disconnecting the cable from the negative (-) battery terminal. Therefore, make sure to read the disconnecting the cable from the negative (-) battery terminal notices before proceeding with work.

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2. REMOVE BATTERY

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3. DRAIN BRAKE FLUID

NOTICE:

If brake fluid leaks onto any painted surface, immediately wash it off.

4. DISCONNECT BRAKE LINE

(a) Using a union nut wrench, disconnect the 2 brake lines from the brake master cylinder sub-assembly.

NOTICE:

Do not damage or deform the brake lines.
Do not allow any foreign matter such as dirt or dust to enter the brake lines from the connecting parts.

5. REMOVE NO. 1 INSTRUMENT PANEL UNDER COVER SUB-ASSEMBLY

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6. REMOVE STOP LIGHT SWITCH ASSEMBLY

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7. REMOVE PUSH ROD PIN

(a) Remove the clip and push rod pin.

8. REMOVE BRAKE PEDAL SUPPORT ASSEMBLY

(a) Disengage the clamp to separate the wire harness from the brake pedal support assembly.

(b) Remove the bolt and separate the brake pedal support assembly from the instrument panel reinforcement assembly.

	Nut
	Clip

HINT:

Depending on the vehicle, the clips may not be installed.

(d) Remove the 4 nuts and push the brake booster assembly toward the engine compartment.

NOTICE:

Do not apply excessive force to the brake lines.
Do not apply excessive force to the wire harness.

(e) Remove the brake pedal support assembly while avoiding the stud bolts of the brake booster assembly and brake booster support base.

NOTICE:

Be careful not to deform the bracket of the instrument panel reinforcement assembly.

9. REMOVE BRAKE PEDAL RETURN SPRING

(a) Remove the brake pedal return spring from the brake pedal support assembly.

10. REMOVE STOP LIGHT SWITCH MOUNTING ADJUSTER

(a) Disengage the 2 claws and remove the stop light switch mounting adjuster.

11. REMOVE BRAKE PEDAL PAD

(a) Remove the brake pedal pad from the brake pedal support assembly.

Installation

Brake Pedal(for Hv Model)

See More:

Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Seat Heater System(for Gasoline Model): Data List / Active Test
DATA LIST / ACTIVE TEST DATA LIST NOTICE: In the following table, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not. HINT: Using the Techstream to read the Data List allows the values or state ...

Toyota Avalon (XX50) 2019-2022 Service & Repair Manual: Removal

Installation

Brake Pedal(for Hv Model)

See More:

Toyota Avalon (XX50) 2019-2022 Owners Manual

Toyota Avalon (XX50) 2019-2022 Service & Repair Manual