Toyota Venza manuals

Toyota Venza: Diagnosis System

DIAGNOSIS SYSTEM

1. DESCRIPTION

The ECU stores trouble codes when trouble occurs on the vehicle.

The diagnostic system allows for reading of the trouble codes from the DLC3.

Use the Techstream to check and solve the problem.

2. CHECK DLC3

(a) Check the DLC3 (See page ).


Data List / Active Test
DATA LIST / ACTIVE TEST 1. DATA LIST HINT: Using the Techstream to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any p ...

Engine Hood Courtesy Switch Circuit
DESCRIPTION The security courtesy switch is installed together with the hood lock. This switch turns off when the engine hood is opened and turns on when the engine hood is closed. WIRING DIAGRAM ...

Other materials about Toyota Venza:

Air Conditioning Pressure Sensor
Components COMPONENTS ILLUSTRATION Installation INSTALLATION PROCEDURE 1. INSTALL AIR CONDITIONING PRESSURE SENSOR (a) Sufficiently apply compressor oil to a new air conditioning pressure sensor. Compressor oil: ND-OIL 8 or e ...

Power Mirror cannot be Adjusted with Power Mirror Switch
SYSTEM DESCRIPTION The main body ECU (driver side junction block assembly) detects the mirror adjust switch status and sends the signal to the outer mirror control ECU assembly via CAN communication. On receiving the signal, each outer mirror control ECU ...

Dtc Check / Clear
DTC CHECK / CLEAR 1. CHECK DTC (When Using Techstream) (a) Check the DTCs. (1) Connect the Techstream to the DLC3. (2) Turn the ignition switch to ON. (3) Turn the Techstream on. (4) Read the DTCs following the prompts on the Techstream screen. Enter the ...

© 2016-2025 Copyright www.tovenza.com

0.1128