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 ).


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 lis ...

Terminals Of Ecu
TERMINALS OF ECU 1. CHECK MAIN BODY ECU (DRIVER SIDE JUNCTION BLOCK ASSEMBLY) (a) Disconnect the main body ECU (driver side junction block assembly) connectors. (b) Measure the resistance and vol ...

Other materials about Toyota Venza:

Back Door Lock
Components COMPONENTS ILLUSTRATION Removal REMOVAL PROCEDURE 1. REMOVE BACK DOOR PANEL TRIM ASSEMBLY 2. REMOVE BACK DOOR LOCK ASSEMBLY (a) Disconnect the connector. (b) Disengage the c ...

System Diagram
SYSTEM DIAGRAM 1. CAN AND DIRECT LINE SIGNALS 2. INPUT AND OUTPUT SIGNALS OF THE ACCESSORY METER ASSEMBLY Warning light or indicator light Communication Signal Receiver Communication Line Sender ...

System Description
SYSTEM DESCRIPTION 1. GENERAL (a) To assist the driver with parking the vehicle by displaying an image of the area behind the vehicle, this system has a rear television camera assembly mounted on the back door. The system displays the image on the naviga ...

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