Toyota Venza: Airbag System
- Precaution
- Parts Location
- System Diagram
- How To Proceed With Troubleshooting
- System Description
- Problem Symptoms Table
- Terminals Of Ecu
- Diagnosis System
- Dtc Check / Clear
- Check Mode Procedure
- Data List / Active Test
- Diagnostic Trouble Code Chart
- Passenger Airbag ON/OFF Indicator Circuit Malfunction (B1660/43)
- Door Side Airbag Sensor RH Malfunction (B1690/15)
- Door Side Airbag Sensor LH Malfunction (B1695/16)
- Short in Driver Side Squib Circuit (B1800/51-B1803/51)
- Short in Front Passenger Side Squib Circuit (B1805/52-B1808/52)
- Short in Driver Side Squib 2nd Step Circuit (B1810/53-B1813/53)
- Short in Front Passenger Side Squib 2nd Step Circuit (B1815/54-B1818/54)
- Short in Passenger Side Airbag Variable Vent Hole Squib Circuit (B181A/7A-B181D/7A)
- Short in Side Squib RH Circuit (B1820/55-B1823/55)
- Short in Side Squib LH Circuit (B1825/56-B1828/56)
- Short in Curtain Shield Squib RH Circuit (B1830/57-B1833/57)
- Short in Curtain Shield Squib LH Circuit (B1835/58-B1838/58)
- Short in Driver Side Knee Airbag Squib Circuit (B1860/64-B1863/64)
- Short in Front Pretensioner Squib RH Circuit (B1900/73-B1903/73)
- Short in Front Pretensioner Squib LH Circuit (B1905/74-B1908/74)
- Seat Belt Buckle Switch LH Circuit Malfunction (B1656/38)
- Seat Position Airbag Sensor Circuit Malfunction (B1653/35)
- Occupant Classification System Malfunction (B1650/32)
- Lost Communication with Rear Airbag Sensor LH (B1637/82,B1638/82,B1647/82,B1697/82,B1698/82)
- Rear Airbag Sensor LH Circuit Malfunction (B1635/24)
- Lost Communication with Rear Airbag Sensor RH (B1632/81,B1633/81,B1642/81,B1692/81,B1693/81)
- Rear Airbag Sensor RH Circuit Malfunction (B1630/23)
- Lost Communication with Front Satellite Sensor Bus (B161A/8A)
- Lost Communication with Front Airbag Sensor LH (B1617/84,B1618/84)
- Front Airbag Sensor LH Malfunction (B1615/14)
- Center Airbag Sensor Assembly Malfunction (B1000/31)
- Lost Communication with Front Airbag Sensor RH (B1612/83,B1613/83)
- Front Airbag Sensor RH Malfunction (B1610/13)
- SRS Warning Light Remains ON
- SRS Warning Light does not Come ON
- TC and CG Terminal Circuit
Precaution
PRECAUTION
HINT:
In the airbag system, the front airbag sensor, door side airbag sensor
and rear airbag sensor are collectively referred to as the airbag sensors.
The steering pad ...
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Automatic High Beam
The Automatic High Beam uses an in-vehicle camera sensor to assess the brightness
of streetlights, the lights of oncoming and preceding vehicles, etc., and automatically
turns high beam on or off as necessary.
- Activating the Automatic High Beam sy ...
Center Airbag Sensor Assembly Communication Circuit Malfunction (B1790)
DESCRIPTION
The center airbag sensor assembly communication circuit consists of the occupant
classification ECU and center airbag sensor assembly.
DTC B1790 is recorded when a malfunction is detected in the center airbag sensor
assembly communication cir ...
Removal
REMOVAL
PROCEDURE
1. REMOVE REAR DOOR SCUFF PLATE
2. DISCONNECT REAR DOOR OPENING TRIM WEATHERSTRIP
(a) Remove the rear part of the rear door opening trim weatherstrip to
the extent that allows removal of the deck trim side panel assembly ...
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