Toyota Venza manuals

Toyota Venza: How To Proceed With Troubleshooting

Toyota Venza Service Manual / Lighting (int) / Lighting System / How To Proceed With Troubleshooting

CAUTION / NOTICE / HINT

HINT:

  • Use the following procedure to troubleshoot the lighting system.
  • *: Use the Techstream.

PROCEDURE

1.

VEHICLE BROUGHT TO WORKSHOP


NEXT

2.

CUSTOMER PROBLEM ANALYSIS AND SYMPTOM CHECK


NEXT

3.

INSPECT BATTERY VOLTAGE

Standard Voltage:

11 to 14 V

If the voltage is below 11 V, recharge or replace the battery before proceeding to the next step.


NEXT

4.

INSPECT CAN COMMUNICATION SYSTEM*

(a) Use the Techstream to check if the CAN communication system is functioning normally.

Result

Proceed to

CAN communication system DTC is not output.

A

CAN communication system DTC is output.

B


B

GO TO CAN COMMUNICATION SYSTEM


A

5.

PROBLEM SYMPTOMS TABLE

Result

Proceed to

Fault is not listed in Problem Symptoms Table.

A

Fault is listed in Problem Symptoms Table.

B


B

GO TO STEP 7


A

6.

OVERALL ANALYSIS AND TROUBLESHOOTING*

(a) Data List / Active Test (See page ).


(b) Terminals of ECU (See page ).



NEXT

7.

ADJUST, REPAIR OR REPLACE


NEXT

8.

CONFIRMATION TEST


NEXT

END

System Diagram
SYSTEM DIAGRAM ...

System Description
SYSTEM DESCRIPTION 1. ILLUMINATED ENTRY SYSTEM (a) The illuminated entry system has the following control functions: Control Outline Lights that Operate ...

Other materials about Toyota Venza:

Installation
INSTALLATION PROCEDURE 1. INSTALL THROTTLE BODY ASSEMBLY (a) Install a new gasket to the intake manifold. (b) Install the fuel tube bracket with the bolt. Torque: 7.5 N·m {76 kgf ...

System Description
SYSTEM DESCRIPTION 1. ACCESSORY METER ASSEMBLY (a) Warning or Indicator Item Detail Front passenger side seat belt warning light Receives a front passenger side seat belt warning light signal from the co ...

Idle Control System Malfunction (P0505)
DESCRIPTION The idle speed is controlled by the electronic throttle control system. The electronic throttle control system is comprised of: 1) the one-valve-type throttle body; 2) the throttle actuator, which operates the throttle valve; 3) the throttle p ...

© 2016-2025 Copyright www.tovenza.com

0.1701