Last Modified: 12-11-2024 6.11:8.1.0 Doc ID: RM1000000028FRZ
Model Year Start: 2023 Model: GR Corolla Prod Date Range: [11/2022 -           ]
Title: PARK ASSIST / MONITORING: BLIND SPOT MONITOR SENSOR: INSTALLATION; 2023 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [11/2022 -        ]

INSTALLATION

CAUTION / NOTICE / HINT

NOTICE:

  • Avoid any impact to the blind spot monitor sensor.
  • Do not drop the blind spot monitor sensor. If it is dropped, replace it with a new one.

HINT:

  • The blind spot monitor beam axis confirmation is performed to confirm whether the sensor beam axis is correct, and to adjust the beam axis by using a reflector.
  • The blind spot monitor sensor installation condition inspection is performed to confirm whether the sensor is perpendicular to the floor surface (+/-2.2°) by using a digital angle gauge, and that the sensor is 46 to 54° from the line parallel to the vehicle center line.

PROCEDURE

1. INSTALL BLIND SPOT MONITOR SENSOR LH

(a) Connect the connector.

(b) Install the blind spot monitor sensor LH with the 3 nuts.

Torque:

10 N·m {102 kgf·cm, 7 ft·lbf}

2. INSTALL BLIND SPOT MONITOR SENSOR RH

(a) Connect the connector.

(b) Install the blind spot monitor sensor RH with the 3 nuts.

Torque:

10 N·m {102 kgf·cm, 7 ft·lbf}

3. INSTALL BLIND SPOT MONITOR COVER LH (for Sedan)

(a) Engage the 2 claws to install the blind spot monitor cover LH as shown in the illustration.

Install in this Direction

4. INSTALL BLIND SPOT MONITOR COVER RH (for Sedan)

(a) Engage the 2 claws to install the blind spot monitor cover RH as shown in the illustration.

Install in this Direction

5. PERFORM BLIND SPOT MONITOR SENSOR INSTALLATION CONDITION INSPECTION

Click here 2023 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [11/2022 -        ]; PARK ASSIST / MONITORING: BLIND SPOT MONITOR SENSOR: ADJUSTMENT+

6. INSTALL REAR BUMPER ASSEMBLY

for Hatchback except GR: Click here 2019 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [06/2018 -        ]; EXTERIOR PANELS / TRIM: REAR BUMPER (for Hatchback except GR): INSTALLATION

for Hatchback, GR: Click here 2023 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [09/2022 - 09/2024]; EXTERIOR PANELS / TRIM: REAR BUMPER (for Hatchback, GR): INSTALLATION 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [09/2024 -        ]; EXTERIOR PANELS / TRIM: REAR BUMPER (for Hatchback, GR): INSTALLATION

for Sedan: Click here 2023 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [11/2022 -        ]; EXTERIOR PANELS / TRIM: REAR BUMPER (for Sedan): INSTALLATION

7. BSM ECU DATA WRITE

NOTICE:

BSM ECU data write can only be performed when the beam axis adjustment value is able to be saved to the GTS.

Click here 2023 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [11/2022 -        ]; PARK ASSIST / MONITORING: BLIND SPOT MONITOR SENSOR: ADJUSTMENT+

8. PERFORM BLIND SPOT MONITOR BEAM AXIS CONFIRMATION

for Hatchback: Click here 2023 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [11/2022 -        ]; PARK ASSIST / MONITORING: BLIND SPOT MONITOR SENSOR: ADJUSTMENT+

for Sedan: Click here 2023 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [11/2022 -        ]; PARK ASSIST / MONITORING: BLIND SPOT MONITOR SENSOR: ADJUSTMENT+

9. PERFORM DIAGNOSTIC SYSTEM CHECK