SUPPLEMENTAL RESTRAINT SYSTEMS: REAR AIRBAG SENSOR: REMOVAL; 2019 MY Corolla Corolla Hatchback Corolla HV GR Corolla [06/2018

Last Modified: 07-31-2024	6.11:8.1.0	Doc ID: RM100000001D0DL
Model Year Start: 2019	Model: GR Corolla	Prod Date Range: [06/2018 - 01/2019]
Title: SUPPLEMENTAL RESTRAINT SYSTEMS: REAR AIRBAG 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 removed and installed, or replaced during side No. 2 airbag sensor 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
Disconnect cable from negative battery terminal	Perform steering sensor zero point calibration	Lane Control System
		Pre-collision system
		Lighting System (w/ AFS)(EXT)
	Initialize back door lock	Power Door Lock Control System

NOTICE:

After the engine switch is turned off, the radio and display receiver assembly records various types of memory and settings. As a result, after turning the engine switch off, make sure to wait at least 85 seconds before disconnecting the cable from the negative (-) battery terminal. (for Audio and Visual System)
After the engine switch is turned off, the radio and display receiver assembly records various types of memory and settings. As a result, after turning the engine switch off, make sure to wait at least 85 seconds before disconnecting the cable from the negative (-) battery terminal. (for Navigation System)

HINT:

Use the same procedure for the RH side and LH side.
The following procedure is for the LH side.

PROCEDURE

1. PRECAUTION

CAUTION:

Be sure to read Precaution thoroughly before servicing.

Click here

2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL

Click here

CAUTION:

Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to disable the SRS system.

NOTICE:

When disconnecting the cable, some systems need to be initialized after the cable is reconnected.

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3. REMOVE REAR SEAT HEADREST ASSEMBLY

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4. REMOVE REAR SEAT CENTER HEADREST ASSEMBLY (for RH Side)

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5. DISCONNECT REAR SEAT CENTER LAP TYPE BELT ASSEMBLY

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6. REMOVE REAR SEATBACK ASSEMBLY LH (for LH Side)

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7. REMOVE REAR SEATBACK ASSEMBLY RH (for RH Side)

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8. REMOVE REAR SEAT CUSHION ASSEMBLY

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9. REMOVE REAR SEAT CUSHION LOCK HOOK

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10. REMOVE REAR DOOR SCUFF PLATE

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11. DISCONNECT REAR DOOR OPENING TRIM WEATHERSTRIP

HINT:

Disconnect the rear door opening trim weatherstrip to the extent that allows the removal of the rear seat side garnish.

12. REMOVE REAR SEAT SIDE GARNISH

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13. REMOVE SIDE NO. 2 AIRBAG SENSOR

(a) Check that the engine switch is off.

(b) Check that the cable is disconnected from the negative (-) battery terminal.

CAUTION:

Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to disable the SRS system.

NOTICE:

When disconnecting any airbag connector, take care not to damage the airbag wire harness.

(1) Push down the white housing lock and slide the yellow CPA. (At this time, the connector cannot be disconnected yet.)

*a	White Housing Lock	*b	Yellow CPA
	Push in this Direction		Slide in this Direction

(2) Push down the white housing lock again and disconnect the connector.

NOTICE:

Do not push down the part (A) shown in the illustration when disconnecting the connector.

(d) Remove the bolt and disengage the claw to remove the side No. 2 airbag sensor.

(e) Check that the position of the white housing lock is as shown in the illustration.

Correct

Incorrect