Installation [08/2020 - ]: Procedure

INSTALL LOWER NO. 1 INSTRUMENT PANEL AIRBAG ASSEMBLY

Check that the engine switch (for Gasoline Model) or power switch (for HV Model) is off.

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

WARNING:

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

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Connect the airbag connector to the lower No. 1 instrument panel airbag assembly.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

*a	Airbag Connector
*b	Airbag Connector Locking Button
	Push in this Direction

NOTE:

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

Push in the airbag connector locking button to install the airbag connector.

Engage the 2 hooks to temporarily install the lower No. 1 instrument panel airbag assembly.

Engage the 2 claws.
Install the lower No. 1 instrument panel airbag assembly with the 4 bolts.
Torque: 10 N*m (102 kgf*cm, 7 ft.*lbf)

NOTE:
Confirm that the lower No. 1 instrument panel airbag assembly is installed securely without any excessive gaps and is not protruding outward.

INSTALL LOWER INSTRUMENT PANEL
Refer to PROCEDURE - Step 37 [06/2018 - 08/2021] , or refer to PROCEDURE - Step 42 [08/2021 - ]
INSTALL LOWER INSTRUMENT PANEL FINISH PANEL SUB-ASSEMBLY
Refer to PROCEDURE - Step 39 [06/2018 - 08/2021] , or refer to PROCEDURE - Step 43 [08/2021 - ]
INSTALL NO. 1 INSTRUMENT PANEL UNDER COVER SUB-ASSEMBLY
Refer to PROCEDURE - Step 40 [06/2018 - 08/2021] , or refer to PROCEDURE - Step 44 [08/2021 - ]
INSTALL INSTRUMENT SIDE PANEL LH
Refer to PROCEDURE - Step 41 [06/2018 - 08/2021] , or refer to PROCEDURE [08/2021 - ]
INSTALL FRONT DOOR OPENING TRIM COVER LH
Refer to PROCEDURE - Step 31
INSTALL COWL SIDE TRIM BOARD LH
Refer to PROCEDURE - Step 32
INSTALL FRONT DOOR SCUFF PLATE LH
Refer to PROCEDURE - Step 33
INSTALL INSTRUMENT PANEL FINISH PANEL END LH
Refer to PROCEDURE - Step 9 [08/2020 - 09/2022] , or refer to PROCEDURE - Step 11 [09/2022 - ]
CONNECT CABLE TO NEGATIVE AUXILIARY BATTERY TERMINAL
for 2GR-FKS: Refer to PROCEDURE - Step 2

for A25A-FXS: Refer to PROCEDURE - Step 2

for A25A-FKS: Refer to PROCEDURE - Step 2

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

Refer to INITIALIZATION [08/2020 - 08/2021] , or refer to INITIALIZATION [08/2021 - 09/2022] , or refer to INITIALIZATION [09/2022 - ]
PERFORM DIAGNOSTIC SYSTEM CHECK
for Gasoline Model: Refer to DTC CHECK / CLEAR [06/2018 - ]

for HV Model: Refer to DTC CHECK / CLEAR [06/2018 - ]
INSPECT SRS WARNING LIGHT
for Gasoline Model: Refer to OPERATION CHECK [06/2018 - 08/2021] , or refer to OPERATION CHECK [08/2021 - 09/2022] , or refer to OPERATION CHECK [09/2022 - ]

for HV Model: Refer to OPERATION CHECK [06/2018 - 08/2021] , or refer to OPERATION CHECK [08/2021 - 09/2022] , or refer to OPERATION CHECK [09/2022 - ]