Toyota Avalon (XX50) 2019-2022 Service & Repair Manual: Shutter Control State Maintenance Mode (B1333)

Toyota Avalon (XX50) 2019-2022 Service & Repair Manual / Vehicle Exterior / Exterior Panels / Trim / Grille Shutter System / Shutter Control State Maintenance Mode (B1333)

DESCRIPTION

This DTC is stored when the grille shutter system is changed to maintenance mode.

DTC No.

Detection Item

DTC Detection Condition

Trouble Area

B1333

Shutter Control State Maintenance Mode

The grille shutter system is changed to maintenance mode.

Swing grille actuator assembly

CAUTION / NOTICE / HINT

NOTICE:

If the swing grille actuator assembly has been replaced with a new one, perform initialization and change the grille shutter control mode.

Click here

PROCEDURE

1.

CLEAR DTC

(a) Clear the DTCs.

Body Electrical > Grill Shutter > Clear DTCs
NEXT

2.

CHECK FOR DTC

(a) Check for DTCs.

Body Electrical > Grill Shutter > Trouble Codes

OK:

DTC B1333 is not output.

NG

USE SIMULATION METHOD TO CHECK

OK

3.

CHANGE GRILLE SHUTTER CONTROL MODE

(a) Change the grille shutter control mode to normal mode.

Click here

NEXT

4.

CHECK FOR DTC

(a) Check for DTCs.

Body Electrical > Grill Shutter > Trouble Codes

OK:

DTC B1333 is not output.

OK

END (GRILLE SHUTTER CONTROL MODE WAS NOT CHANGED)
NG

REPLACE SWING GRILLE ACTUATOR ASSEMBLY

    Grille Shutter System

    Data List / Active Test

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