| Last Modified: 01-30-2024 | 6.11:8.1.0 | Doc ID: RM100000001WM5Z |
| Model Year Start: 2021 | Model: RAV4 | Prod Date Range: [08/2020 - 12/2021] |
| Title: MAINTENANCE: REAR DISC BRAKE PAD: REMOVAL; 2021 MY RAV4 RAV4 HV [08/2020 - 12/2021] | ||
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 rear disc brake pad removal/installation are shown below.
Necessary Procedures After Parts Removed/Installed/Replaced (for HV Model)
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Replaced Part or Performed Procedure |
Necessary Procedure |
Effect/Inoperative Function when Necessary Procedure not Performed |
Link |
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*: When performing learning using the Techstream.
Click here
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Auxiliary battery terminal is disconnected/reconnected |
Perform steering sensor zero point calibration |
Lane control system |
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Parking support brake system (for HV model)* |
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Pre-collision system |
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Lighting system (EXT) (w/ AFS) |
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Memorize steering angle neutral point |
Parking assist monitor system |
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Panoramic view monitor system (for HV model) |
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Reset back door close position |
Power back door system (for HV model) |
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Back door lock initialization |
Power door lock control system |
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NOTICE:
- Immediately after installing the brake pads, the braking performance may be reduced. Always perform a road test in a safe place while paying attention to the surroundings.
- After replacing the rear disc brake pads, the brake pedal may feel soft due to clearance between the rear disc brake pads and rear disc. Depress the brake pedal several times until the brake pedal feels firm.
- After replacing the rear disc brake pads, always perform a road test to check the braking performance and check for vibrations.
- When the brake pedal is first depressed after replacing the brake pads or pushing back the disc brake piston, DTC C1214 may be stored. As there is no malfunction, clear the DTC. (w/o vacuum brake booster)
- While the auxiliary battery is connected, even if the power switch is off, the brake control system activates when the brake pedal is depressed or any door courtesy switch turns on. Therefore, when servicing the brake system components, do not operate the brake pedal or open/close the doors while the auxiliary battery is connected. (w/o vacuum brake booster)
- After the ignition switch is turned off, the navigation system requires approximately a minute to record various types of memory and settings. As a result, after turning the power switch off, wait a minute or more before disconnecting the cable from the negative (-) auxiliary battery terminal. (w/o vacuum brake booster)
Waiting Time before Disconnecting Cable from Negative (-) Auxiliary Battery Terminal
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System Name |
See Procedure |
|---|---|
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Vehicle enrolled in Toyota Audio Multimedia system or safety connect system |
6 minutes |
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Vehicle not enrolled in Toyota Audio Multimedia system and safety connect system |
1 minute |
HINT:
- Use the same procedure for the RH side and LH side.
- The following procedure is for the LH side.
PROCEDURE
1. PRECAUTION (w/o Vacuum Brake Booster)
NOTICE:
- After turning the ignition switch off, waiting time may be required before disconnecting the cable from the negative (-) auxiliary battery terminal. Therefore, make sure to read the disconnecting the cable from the negative (-) auxiliary battery terminal notices before proceeding with work.
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Make sure to read the precautions of the electric parking brake system before removing the rear brake assembly.
Click here
![2019 - 2021 MY RAV4 RAV4 HV [02/2019 - 12/2021]; PARKING BRAKE: ELECTRIC PARKING BRAKE SYSTEM (w/o Vacuum Brake Booster): PRECAUTION](/t3Portal/stylegraphics/info.gif)
2. REMOVE REAR WHEEL
Click here
3. PERFORM REAR BRAKE PAD REPLACEMENT MODE
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w/ Vacuum Brake Booster:
Click here
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w/o Vacuum Brake Booster:
Click here
4. DISABLE BRAKE CONTROL (w/o Vacuum Brake Booster)
Click here
5. DRAIN BRAKE FLUID
NOTICE:
If brake fluid leaks onto any painted surface, immediately wash it off.
6. DISCONNECT NO. 2 PARKING BRAKE WIRE ASSEMBLY
Click here
7. REMOVE REAR DISC BRAKE PAD
CAUTION:
- Be careful not to get pinched by the rear disc brake cylinder assembly or other parts when removing the rear disc brake pads.
- After lifting up the rear disc brake cylinder assembly, secure it in place before performing any work on it.
- The rear disc brake cylinder assembly could fall, pinching hands or fingers and causing injury.
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(a) Hold the rear No. 1 disc brake cylinder slide pin and remove the bolt. |
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(b) Pull the rear disc brake cylinder assembly upward.
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(c) Remove the 2 rear disc brake pads from the rear disc brake cylinder mounting. |
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8. REMOVE REAR DISC BRAKE ANTI-SQUEAL SHIM KIT
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(a) Remove the rear No. 1 disc brake anti-squeal shim from the rear disc brake pad (inside and outside). |
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(b) Remove the rear No. 2 disc brake anti-squeal shim from the rear disc brake pad (inside and outside).
(c) Remove the rear disc brake anti-squeal shim from the rear disc brake pad (outside).
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(d) Remove the rear disc brake pad wear indicator plate from each rear disc brake pad. |
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