Toyota Venza: Fail-safe Chart

Toyota Venza Service Manual / Supplemental Restraint Systems / Occupant Classification System / Fail-safe Chart

FAIL-SAFE CHART

1. FAIL SAFE FUNCTION

(a) The following chart shows the status of the controls when the system is normal and malfunctioning.

The passenger airbag ON/OFF indicator ("ON" and "OFF") comes on for approximately 4 seconds, then goes off for approximately 2 seconds.
Approximately 6 seconds after the ignition switch is turned to ON, the passenger airbag ON/OFF indicator will show ON or OFF depending on the conditions listed below.

Condition	ON Indicator	OFF Indicator	Front Passenger Airbag	Front Seat Side Airbag RH	Front Seat Belt Pretensioner RH	Curtain Shield Airbag RH
Adult is seated	ON	OFF	○	○	○	○
Child is seated	OFF	ON	-	○	○	○
Vacant	OFF	OFF	-	○	-	○
Failure	OFF	ON	-	○	○	○

HINT:

○: Deployable

-: Not deployable

Data List / Active Test

DATA LIST / ACTIVE TEST 1. DATA LIST HINT: Using the Techstream to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any p ...

Sleep Operation Failure of Occupant Classification ECU (B1796)

DESCRIPTION In sleep mode, the occupant classification ECU reads the condition of each sensor while the ignition switch is off. In this mode, if occupant classification ECU detects an internal mal ...

Other materials about Toyota Venza:

Intake Manifold Runner Control Circuit Low (Bank 1) (P2009,P2010)
DESCRIPTION The ECM activates the DC motor for the tumble control valve, which opens and closes the tumble control valve. The ECM activates the DC motor based on engine speed, coolant temperature, intake air temperature and other conditions. D ...

ECU Power Source Circuit
DESCRIPTION This circuit provides power for main body ECU (driver side junction block assembly) operation. WIRING DIAGRAM PROCEDURE 1. CHECK DRIVER SIDE JUNCTION BLOCK ASSEMBLY (MAIN BODY ECU (POWER SOURCE)) ...

How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT HINT: The wireless door lock control system troubleshooting procedures are based on the premise that the power door lock control system is operating normally. Check the power door lock control system first before troub ...