Toyota Venza manuals

Toyota Venza: How To Proceed With Troubleshooting

CAUTION / NOTICE / HINT

HINT:

*: Use the Techstream

PROCEDURE

1.

VEHICLE BROUGHT TO WORKSHOP


NEXT

2.

CUSTOMER PROBLEM ANALYSIS

(a) Confirm problem symptoms (See page ).



NEXT

3.

PASSENGER AIRBAG ON/OFF INDICATOR CHECK

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


NEXT

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


B

GO TO PROBLEM SYMPTOMS TABLE


A

5.

DIAGNOSTIC TROUBLE CODE CHART

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



NEXT

6.

CIRCUIT INSPECTION*


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7.

REPAIR


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8.

CLEAR DTCS (Present and Past DTCs)*

(a) Clear the DTCs (See page ).



NEXT

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


B

GO TO DIAGNOSTIC TROUBLE CODE CHART


A

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


B

GO TO DIAGNOSTIC TROUBLE CODE CHART


A

11.

CONFIRMATION TEST


NEXT

END

System Diagram
SYSTEM DIAGRAM ...

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 ...

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