Last Modified: 05-13-2024 6.11:8.1.0 Doc ID: RM100000001D1GM
Model Year Start: 2019 Model: GR Corolla Prod Date Range: [06/2018 - 01/2019]
Title: CRUISE CONTROL: MILLIMETER WAVE RADAR SENSOR: REMOVAL; 2019 MY Corolla Corolla Hatchback Corolla HV GR Corolla [06/2018 - 01/2019]

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 Procedures After Parts Removed/Installed/Replaced

Replaced Part or Performed Procedure

Necessary Procedure

Effect/Inoperative Function when Necessary Procedure not Performed

Link

Millimeter wave radar sensor assembly

Adjust millimeter wave radar sensor assembly
  • Dynamic Radar Cruise Control System
  • Lane Control System
  • Road Sign Assist System
  • Front Radar Sensor System
  • Pre-collision System
  • Lighting System (EXT)

2019 MY Corolla Corolla Hatchback Corolla HV GR Corolla [06/2018 - 01/2019]; CRUISE CONTROL: MILLIMETER WAVE RADAR SENSOR: ADJUSTMENT

PROCEDURE

1. REMOVE FRONT BUMPER ASSEMBLY

Click here 2019 - 2022 MY Corolla Corolla Hatchback Corolla HV GR Corolla [06/2018 - 09/2022]; EXTERIOR PANELS / TRIM: FRONT BUMPER (for Hatchback except GR): REMOVAL

2. REMOVE MILLIMETER WAVE RADAR SENSOR ASSEMBLY

(a) Remove the inner radiator grille.

Click here 2019 - 2022 MY Corolla Corolla Hatchback Corolla HV GR Corolla [06/2018 - 09/2022]; EXTERIOR PANELS / TRIM: FRONT BUMPER (for Hatchback except GR): DISASSEMBLY+

(b) Remove the 2 bolts and screw.

Bolt

Screw

(c) 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.