- Front Radar Sensor System
- Automatic High Beam System
| Last Modified: 05-13-2024 | 6.11:8.1.0 | Doc ID: RM10000000259AZ |
| Model Year Start: 2023 | Model: GR Corolla | Prod Date Range: [09/2022 - 11/2022] |
| Title: ADVANCED DRIVER ASSISTANCE SYSTEM: MILLIMETER WAVE RADAR SENSOR (for TMC Made): REMOVAL; 2023 MY Corolla Corolla Hatchback Corolla HV GR Corolla [09/2022 - 11/2022] | ||
REMOVAL
CAUTION / NOTICE / HINT
The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are replaced during millimeter wave radar sensor assembly removal/installation are shown below.
Necessary Procedure After Parts Removed/Installed/Replaced
|
Replaced Part or Performed Procedure |
Necessary Procedure |
Effect/Inoperative Function when Necessary Procedures are not Performed |
Link |
|---|---|---|---|
|
Millimeter wave radar sensor assembly |
Adjust millimeter wave radar sensor assembly |
|
Triangle Target:
Flat Surface Target:
Driving Adjustment:
|
PROCEDURE
1. REMOVE FRONT BUMPER ASSEMBLY (for Hatchback except GR)
Click here
![2023 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [09/2022 - ]; EXTERIOR PANELS / TRIM: FRONT BUMPER (for Hatchback except GR): REMOVAL](/t3Portal/stylegraphics/info.gif)
2. REMOVE INNER RADIATOR GRILLE (for Hatchback except GR)
Click here
3. REMOVE MILLIMETER WAVE RADAR SENSOR ASSEMBLY (for Hatchback except GR)
(a) Remove the 2 bolts and screw.
|
Bolt |
|
Screw |
(b) Disengage the 2 guides and remove the millimeter wave radar sensor assembly.
NOTICE:
Do not reuse the millimeter wave radar sensor assembly if it has been dropped or subjected to a severe impact.
4. REMOVE FRONT BUMPER ASSEMBLY (for Hatchback, GR)
Click here
5. REMOVE INNER RADIATOR GRILLE (for Hatchback, GR)
Click here
6. REMOVE MILLIMETER WAVE RADAR SENSOR ASSEMBLY (for Hatchback, GR)
(a) Remove the 2 bolts and screw.
|
|
Bolt |
|
|
Screw |
(b) Disengage the 2 guides and remove the millimeter wave radar sensor assembly.
NOTICE:
Do not reuse the millimeter wave radar sensor assembly if it has been dropped or subjected to a severe impact.
7. REMOVE FRONT BUMPER ASSEMBLY (for Sedan)
w/o LED Illumination Light:
Click here
w/ LED Illumination Light:
Click here
8. REMOVE INNER RADIATOR GRILLE (for Sedan)
(a) w/o LED Illumination Light:
Click here
(b) w/ LED Illumination Light:
Click here
9. REMOVE MILLIMETER WAVE RADAR SENSOR ASSEMBLY (for Sedan)
(a) Remove the 2 bolts and screw.
|
|
Bolt |
|
|
Screw |
(b) Disengage the 2 guides and remove the millimeter wave radar sensor assembly.
NOTICE:
Do not reuse the millimeter wave radar sensor assembly if it has been dropped or subjected to a severe impact.
|
|