Last Modified: 01-30-2024 6.11:8.1.0 Doc ID: RM100000001QM4P
Model Year Start: 2021 Model: RAV4 Prod Date Range: [08/2020 -           ]
Title: SUPPLEMENTAL RESTRAINT SYSTEMS: AIRBAG SYSTEM: PROBLEM SYMPTOMS TABLE; 2021 - 2024 MY RAV4 RAV4 HV [08/2020 -        ]

PROBLEM SYMPTOMS TABLE

HINT:

Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.

Airbag System

Symptom

Suspected Area

Link

SRS warning light goes off after primary check, but then comes on

  • Harness and connector
  • CAN communication system
  • Combination meter assembly
  • Airbag ECU assembly

2021 - 2022 MY RAV4 RAV4 HV [08/2020 - 10/2022]; SUPPLEMENTAL RESTRAINT SYSTEMS: AIRBAG SYSTEM: SRS Warning Light Remains ON 2023 - 2024 MY RAV4 RAV4 HV [10/2022 -        ]; SUPPLEMENTAL RESTRAINT SYSTEMS: AIRBAG SYSTEM: SRS Warning Light Remains ON

When ignition switch is turned to ON, SRS warning light sometimes comes on after approximately 6 seconds

  • Harness and connector
  • CAN communication system
  • Combination meter assembly
  • Airbag ECU assembly

2021 - 2022 MY RAV4 RAV4 HV [08/2020 - 10/2022]; SUPPLEMENTAL RESTRAINT SYSTEMS: AIRBAG SYSTEM: SRS Warning Light Remains ON 2023 - 2024 MY RAV4 RAV4 HV [10/2022 -        ]; SUPPLEMENTAL RESTRAINT SYSTEMS: AIRBAG SYSTEM: SRS Warning Light Remains ON

SRS warning light always comes on even when no DTCs are output

  • Harness and connector
  • CAN communication system
  • Combination meter assembly
  • Airbag ECU assembly

2021 - 2022 MY RAV4 RAV4 HV [08/2020 - 10/2022]; SUPPLEMENTAL RESTRAINT SYSTEMS: AIRBAG SYSTEM: SRS Warning Light Remains ON 2023 - 2024 MY RAV4 RAV4 HV [10/2022 -        ]; SUPPLEMENTAL RESTRAINT SYSTEMS: AIRBAG SYSTEM: SRS Warning Light Remains ON

When ignition switch is turned to ON, SRS warning light does not come on

  • Harness and connector
  • CAN communication system
  • Combination meter assembly
  • Airbag ECU assembly

2021 - 2022 MY RAV4 RAV4 HV [08/2020 - 10/2022]; SUPPLEMENTAL RESTRAINT SYSTEMS: AIRBAG SYSTEM: SRS Warning Light does not Come ON 2023 - 2024 MY RAV4 RAV4 HV [10/2022 -        ]; SUPPLEMENTAL RESTRAINT SYSTEMS: AIRBAG SYSTEM: SRS Warning Light does not Come ON