Toyota Venza: How To Proceed With Troubleshooting

Toyota Venza Service Manual / Supplemental Restraint Systems / Occupant Classification System / How To Proceed With Troubleshooting

CAUTION / NOTICE / HINT

HINT:

*: Use the Techstream

PROCEDURE

1.	VEHICLE BROUGHT TO WORKSHOP

2.	CUSTOMER PROBLEM ANALYSIS

(a) Confirm problem symptoms (See page ).

3.	PASSENGER AIRBAG ON/OFF INDICATOR CHECK

(a) Proceed to Diagnosis System (See page
).

4.	DTC CHECK (Present and Past DTCs)*

(a) Proceed to DTC Check / Clear (See page
).

Result	Proceed to
DTC is output.	A
DTC is not output.	B

GO TO PROBLEM SYMPTOMS TABLE

5.	DIAGNOSTIC TROUBLE CODE CHART

(a) Proceed to Diagnostic Trouble Code Chart (See page ).

6.	CIRCUIT INSPECTION*

REPAIR

8.	CLEAR DTCS (Present and Past DTCs)*

(a) Clear the DTCs (See page ).

9.	DTCS CHECK (Present and Past DTCs)*

(a) Check for DTCs (See page ).

Result	Proceed to
DTC is not output.	A
DTC is output.	B

GO TO DIAGNOSTIC TROUBLE CODE CHART

10.	SYMPTOM SIMULATION

(a) Check the passenger airbag ON/OFF indicator condition (See page ).

Result	Proceed to
Passenger airbag ON/OFF indicator operates normally.	A
Passenger airbag ON/OFF indicator ("OFF") and SRS warning light come on.	B

GO TO DIAGNOSTIC TROUBLE CODE CHART

11.	CONFIRMATION TEST

END

System Description

SYSTEM DESCRIPTION 1. DESCRIPTION OF OCCUPANT CLASSIFICATION SYSTEM (a) GENERAL DESCRIPTION (1) In the occupant classification system, the occupant classification ECU calculates the weight of the ...

Other materials about Toyota Venza:

ACC Signal Circuit
DESCRIPTION This circuit detects the ignition switch ACC or off condition, and sends it to the main body ECU (driver side junction block assembly). WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: Inspect the fuses for circuits related to this system ...

Afs Ecu
Components COMPONENTS ILLUSTRATION Installation INSTALLATION PROCEDURE 1. INSTALL AFS ECU (a) Engage the guide. (b) Install the AFS ECU with the bolt. (c) Connect the connector. 2. INSTA ...

Throttle / Pedal Position Sensor "A" Minimum Stop Performance (P2109)
DESCRIPTION The idle speed is controlled by the Electronic Throttle Control System (ETCS). The ETCS is comprised of a throttle actuator, which operates the throttle valve, and a throttle position sensor, which detects the opening amount of the throttle ...

Toyota Venza: How To Proceed With Troubleshooting

System Diagram

System Description

Other materials about Toyota Venza: