| Last Modified: 01-30-2024 | 6.11:8.1.0 | Doc ID: RM100000001HO5D |
| Model Year Start: 2019 | Model: RAV4 | Prod Date Range: [02/2019 - 08/2020] |
| Title: DOOR LOCK: KEY REMINDER WARNING SYSTEM: PROBLEM SYMPTOMS TABLE; 2019 - 2020 MY RAV4 RAV4 HV [02/2019 - 08/2020] | ||
PROBLEM SYMPTOMS TABLE
NOTICE:
As the door control battery is installed between the vehicle auxiliary battery and main body ECU (multiplex network body ECU), first perform the inspections in On-Vehicle Inspection to confirm that there are no malfunctions in the power source circuit for the main body ECU (multiplex network body ECU) before performing this troubleshooting procedure.*
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![2019 - 2020 MY RAV4 RAV4 HV [11/2018 - 08/2020]; DOOR LOCK: POWER DOOR LOCK CONTROL SYSTEM: ON-VEHICLE INSPECTION](/t3Portal/stylegraphics/info.gif)
*: w/ Door Control Battery
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.
- Inspect the fuses and relays related to this system before inspecting the suspected areas below.
|
Symptom |
Suspected Area |
Link |
|---|---|---|
|
Key Reminder Buzzer does not Sound |
Combination meter assembly |
|
|
Front door courtesy light switch assembly (for driver door) |
||
|
Un-lock warning switch assembly |
||
|
Main body ECU (multiplex network body ECU) |
||
|
Harness or connector |
|
|