Toyota Venza: Diagnosis System

Toyota Venza Service Manual / Lighting (int) / Lighting System / Diagnosis System

DIAGNOSIS SYSTEM

1. DESCRIPTION

(a) Lighting system data can be read from the Data Link Connector 3 (DLC3) of the vehicle. When the system seems to be malfunctioning, use the Techstream to check for malfunctions and perform repairs.

2. CHECK DLC3

(a) Check the DLC3 (See page ).

3. INSPECT BATTERY VOLTAGE

Standard Voltage:

11 to 14 V

If the voltage is below 11 V, recharge or replace the battery.

Terminals Of Ecu

TERMINALS OF ECU 1. CHECK MAIN BODY ECU (DRIVER SIDE JUNCTION BLOCK ASSEMBLY) (a) Disconnect the 2A and 2F main body ECU (driver side junction block assembly) connectors. (b) Measure the voltag ...

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, actuator and other items to be read without removing any pa ...

Other materials about Toyota Venza:

Dtc Check / Clear
DTC CHECK / CLEAR 1. CHECK DTC (a) Turn the ignition switch off. (b) Connect the Techstream to the DLC3. (c) Turn the ignition switch to ON. (d) Turn the Techstream on. (e) Read the DTCs following the display on the Techstream. Enter the following menu ...

Regulations on the use of tire chains
• Regulations regarding the use of tire chains vary according to location and type of road. Always check local regulations before installing chains. • Retighten the chains after driving 1/4 - 1/2 mile (0.5 - 1.0 km). - Tire chains Observe the fo ...

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 ...