- Illuminates when the ignition switch is turned to ON, and turns off after a certain amount of seconds has elapsed*
- Illuminates when the ignition switch is turned to ON, and turns off after the engine starts
| Last Modified: 05-13-2024 | 6.11:8.1.0 | Doc ID: RM100000002579W |
| Model Year Start: 2023 | Model: GR Corolla | Prod Date Range: [09/2022 - ] |
| Title: METER / GAUGE / DISPLAY: METER / GAUGE SYSTEM (for 12.3 Inch Display): OPERATION CHECK; 2023 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [09/2022 - ] | ||
OPERATION CHECK
CHECK WARNING AND INDICATOR LIGHT ILLUMINATION
(a) Initial Check
(1) Turn the ignition switch off.
(2) Turn the ignition switch to ON.
(3) Check the operation of the following warning and indicator lights.
- VSC OFF indicator light
- PCS warning light
- Slip indicator light
- Brake warning light/red (malfunction)
- Brake warning light/umber (minor malfunction)
- ABS warning light
- EPS warning light
- MIL (Check engine warning light)
- SRS warning light
- ADAS integrated indicator light
- Tire pressure warning light
- TRAC OFF indicator light
OK:
|
Vehicle Condition |
Warning/indicator Lights Condition |
|---|---|
| *: The amount of seconds until turning off differs depending on each indicator or warning light. | |
|
Ignition switch off → ignition switch ON |
Illuminates and turns off in either of the following patterns depending on the specification: |
CHECK SPEEDOMETER
NOTICE:
- If the tire size or tire inflation pressure is not within the specified range, or the tires are excessively worn, the speedometer indication error will increase. Therefore, make sure to perform this inspection after checking that the tire size, tire inflation pressure and tire wear are in the specified range.
- When the electronically controlled brake system is malfunctioning, an accurate vehicle speed signal may not be able to be obtained. Therefore, make sure to confirm that the electronically controlled brake system is not malfunctioning before performing this procedure.
HINT:
The indicated value of the speedometer has an allowable range. Therefore, even when the combination meter assembly is not malfunctioning, the actual vehicle speed and the indicated value speed may not match.
(a) Read the vehicle speed of the Data List item of the electronically controlled brake system and compare the indicated values of the speedometer with the following table.
for Speedometer Unit km/h Type
|
Data List: vehicle speed value (km/h) |
Acceptable Range (km/h) |
|---|---|
|
20 |
18.8 to 22.8 |
|
40 |
39.4 to 43.9 |
|
60 |
60.1 to 64.6 |
|
80 |
80.6 to 85.6 |
|
100 |
101.4 to 106.4 |
|
120 |
122.2 to 127.2 |
|
140 |
142.9 to 147.9 |
|
160 |
163.7 to 168.7 |
|
180 |
184.5 to 189.5 |
|
200 |
205.3 to 210.3 |
|
220 |
226.0 to 231.0 |
for Speedometer Unit MPH Type
|
Data List: vehicle speed value (mph) |
Acceptable Range (mph) |
|---|---|
|
20 |
19.5 to 22.0 |
|
40 |
40.2 to 43.0 |
|
60 |
60.7 to 63.9 |
|
80 |
81.5 to 84.7 |
|
100 |
102.3 to 105.5 |
|
120 |
123.1 to 126.3 |
|
140 |
143.8 to 147.0 |
OK:
Speedometer reading is within the acceptable range at each vehicle speed.
CHECK TACHOMETER
NOTICE:
When the SFI system is malfunctioning, an accurate engine speed signal may not be able to be obtained. Therefore, make sure to confirm that the SFI system is not malfunctioning before performing this procedure.
HINT:
The indicated value of the tachometer has an allowable range. Therefore, even when the combination meter assembly is not malfunctioning, the actual engine speed and the indicated value speed may not match.
(a) Read the engine speed of the Data List item of the SFI system and compare the indicated values of the tachometer with the following table.
|
Data List: engine speed value (rpm) |
Acceptable Range (rpm) |
|---|---|
| ( ) is for Reference | |
|
700 |
630 to 770 |
|
1000 |
(900 to 1100) |
|
2000 |
(1850 to 2150) |
|
3000 |
2800 to 3200 |
|
4000 |
(3800 to 4200) |
|
5000 |
4800 to 5200 |
|
6000 |
(5750 to 6250) |
|
7000 |
6700 to 7300 |
OK:
Tachometer reading is within the acceptable range at each engine speed.
|
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