Last Modified: 05-13-2024 |
6.11:8.1.0 |
Doc ID: RM1000000028K96 |
Model Year Start: 2023 |
Model: GR Corolla |
Prod Date Range: [11/2022 -
] |
Title: THEFT DETERRENT / KEYLESS ENTRY: SMART KEY SYSTEM (for Entry Function): Entry Interior Alarm does not Sound; 2023 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [11/2022 - ] |
Entry Interior Alarm does not Sound
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DESCRIPTION
The smart key system (for Entry Function) uses the buzzer in the combination meter assembly (meter ECU) to perform various vehicle interior warnings. When the conditions of each warning are met, the certification ECU (smart key ECU assembly) sends a buzzer activation request signal to the combination meter assembly via CAN communication and the buzzer sounds.
CAUTION / NOTICE / HINT
PROCEDURE
(a) Check for DTCs.
Body Electrical > Smart Key > Trouble Codes
Result
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Proceed to
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DTC U015587 is not output
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A
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DTC U015587 is output
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B
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A |
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GO TO METER / GAUGE SYSTEM
for 12.3 Inch Display: Click here
except 12.3 Inch Display: Click here
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B |
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GO TO CAN COMMUNICATION SYSTEM
for HV Model: Click here
for Gasoline Model: Click here
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