Toyota Venza: Problem Symptoms Table

Toyota Venza Service Manual / Supplemental Restraint Systems / Airbag System / Problem Symptoms Table

PROBLEM SYMPTOMS TABLE

HINT:

Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.
Inspect the fuses and relays related to this system before inspecting the suspected areas below.

Airbag System

Symptom	Suspected Area	See page
The SRS warning light goes off after the primary check, but then comes on.	SRS Warning Light Remains ON
With the ignition switch is turned ON, the SRS warning light sometimes comes on after approximately 6 seconds.	SRS Warning Light Remains ON
The SRS warning light always comes on even when DTC is not output.	SRS Warning Light Remains ON
With the ignition switch is turned ON, the SRS warning light does not come on.	SRS Warning Light does not Come ON
Although the SRS warning light operates normally, DTC or a normal system code is not displayed.	TC and CG Terminal Circuit
Although terminals TC and CG of DLC3 are not connected, a DTC or normal system code is displayed.	TC and CG Terminal Circuit

System Description

SYSTEM DESCRIPTION 1. GENERAL (a) Deceleration sensors used for the airbag system are installed on various parts on the vehicle and calculate the deceleration rate of each part during a collision. ...

Terminals Of Ecu

TERMINALS OF ECU 1. CENTER AIRBAG SENSOR ASSEMBLY Terminal No. Terminal Symbol Destination L31-1 SFL+ Front seat side airbag ...

Other materials about Toyota Venza:

Lost Communication with Rear Airbag Sensor LH (B1637/82,B1638/82,B1647/82,B1697/82,B1698/82)
DESCRIPTION The side collision sensor LH circuit (to determine deployment of the front seat side airbag assembly LH and curtain shield airbag assembly LH) is composed of the center airbag sensor assembly, rear airbag sensor LH and side airbag sensor LH. ...

Inspection
INSPECTION PROCEDURE 1. INSPECT SPIRAL CABLE (a) Visually check for defects with the spiral cable removed from the vehicle. (1) The defects are as follows: Scratches on the spiral cable Small cracks the spiral cable Dents on the spiral cabl ...

Terminals Of Ecu
TERMINALS OF ECU 1. POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY (a) Disconnect the I6 power window regulator master switch assembly connector. (b) Measure the voltage and resistance according to the value(s) in the table below. HINT: Measure the val ...