Last Modified: 01-30-2024 6.11:8.1.0 Doc ID: RM100000001EXIH
Model Year Start: 2019 Model: RAV4 Prod Date Range: [11/2018 - 12/2021]
Title: PARKING BRAKE: ELECTRIC PARKING BRAKE SYSTEM (w/o Vacuum Brake Booster): PROBLEM SYMPTOMS TABLE; 2019 - 2021 MY RAV4 RAV4 HV [11/2018 - 12/2021]

PROBLEM SYMPTOMS TABLE

Symptom

Suspected Area

Link

Electric parking brake does not operate.

Proceed to "Electric Parking Brake does not Operate"

2019 MY RAV4 RAV4 HV [11/2018 - 02/2019]; PARKING BRAKE: ELECTRIC PARKING BRAKE SYSTEM (w/o Vacuum Brake Booster): Electric Parking Brake does not Operate 2019 - 2021 MY RAV4 RAV4 HV [02/2019 - 12/2021]; PARKING BRAKE: ELECTRIC PARKING BRAKE SYSTEM (w/o Vacuum Brake Booster): Electric Parking Brake does not Operate

Parking brake indicator light does not illuminate or turn off when parking brake is manually locked and released

Proceed to "Electric Parking Brake does not Operate"

2019 MY RAV4 RAV4 HV [11/2018 - 02/2019]; PARKING BRAKE: ELECTRIC PARKING BRAKE SYSTEM (w/o Vacuum Brake Booster): Electric Parking Brake does not Operate 2019 - 2021 MY RAV4 RAV4 HV [02/2019 - 12/2021]; PARKING BRAKE: ELECTRIC PARKING BRAKE SYSTEM (w/o Vacuum Brake Booster): Electric Parking Brake does not Operate

Electric parking brake AUTO function does not operate (shift-linked parking brake does not lock or release)

Proceed to "Electric Parking Brake AUTO Function Circuit"

2019 MY RAV4 RAV4 HV [11/2018 - 02/2019]; PARKING BRAKE: ELECTRIC PARKING BRAKE SYSTEM (w/o Vacuum Brake Booster): Electric Parking Brake System AUTO Function Circuit 2019 - 2020 MY RAV4 RAV4 HV [02/2019 - 06/2020]; PARKING BRAKE: ELECTRIC PARKING BRAKE SYSTEM (w/o Vacuum Brake Booster): Electric Parking Brake System AUTO Function Circuit 2020 MY RAV4 RAV4 HV [06/2020 - 08/2020]; PARKING BRAKE: ELECTRIC PARKING BRAKE SYSTEM (w/o Vacuum Brake Booster): Electric Parking Brake System AUTO Function Circuit 2021 MY RAV4 RAV4 HV [08/2020 - 12/2021]; PARKING BRAKE: ELECTRIC PARKING BRAKE SYSTEM (w/o Vacuum Brake Booster): Electric Parking Brake System AUTO Function Circuit

Electric parking brake switch indicator light on electric parking brake switch (integration control and panel assembly) does not illuminate or turn off when lock and release operations are performed

Electric parking brake switch indicator light power source system

2019 - 2021 MY RAV4 RAV4 HV [11/2018 - 12/2021]; PARKING BRAKE: ELECTRIC PARKING BRAKE SYSTEM (w/o Vacuum Brake Booster): SYSTEM DIAGRAM

Parking brake ECU assembly POL terminal circuit

2019 MY RAV4 RAV4 HV [11/2018 - 02/2019]; PARKING BRAKE: ELECTRIC PARKING BRAKE SYSTEM (w/o Vacuum Brake Booster): TERMINALS OF ECU 2019 - 2021 MY RAV4 RAV4 HV [02/2019 - 12/2021]; PARKING BRAKE: ELECTRIC PARKING BRAKE SYSTEM (w/o Vacuum Brake Booster): TERMINALS OF ECU

Wire harness or connector (electric parking brake switch (integration control and panel assembly) - parking brake ECU assembly)

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Electric parking brake switch (integration control and panel assembly)

2019 - 2024 MY RAV4 RAV4 HV [11/2018 -        ]; PARKING BRAKE: ELECTRIC PARKING BRAKE SWITCH: REMOVAL

Parking brake ECU assembly

2019 MY RAV4 RAV4 HV [11/2018 - 02/2019]; PARKING BRAKE: ELECTRIC PARKING BRAKE ECU: REMOVAL 2019 MY RAV4 RAV4 HV [02/2019 - 10/2019]; PARKING BRAKE: ELECTRIC PARKING BRAKE ECU: REMOVAL 2020 MY RAV4 RAV4 HV [10/2019 - 08/2020]; PARKING BRAKE: ELECTRIC PARKING BRAKE ECU: REMOVAL 2021 MY RAV4 RAV4 HV [08/2020 - 12/2021]; PARKING BRAKE: ELECTRIC PARKING BRAKE ECU: REMOVAL