Toyota Venza: Diagnosis System

Toyota Venza Service Manual / Theft Deterrent / Keyless Entry / Smart Key System(for Start Function) / Diagnosis System

DIAGNOSIS SYSTEM

1. DESCRIPTION

(a) Push-button start function data and the Diagnostic Trouble Codes (DTCs) can be read through the Data Link Connector 3 (DLC3) of the vehicle. When the function 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

(a) Measure the 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 POWER MANAGEMENT CONTROL ECU (a) Disconnect the D42 and D43 connectors. (b) Measure the voltage and resistance according to the value(s) in the table below. ...

Dtc Check / Clear

DTC CHECK / CLEAR 1. CHECK DTC (a) Connect the Techstream to the DLC3. (b) Turn the engine switch on (IG). (c) Turn the Techstream on. (d) Enter the following menus: Body Electrical / Starting Co ...

Other materials about Toyota Venza:

Lost Communication with Gateway Module (Power Management1) (U1002)
DESCRIPTION The power management control ECU will store this DTC when no signals can be received from the ECUs that have been memorized as those that are connected to the CAN No. 2 bus. When the power management control ECU receives a respo ...

Differential Oil
Replacement REPLACEMENT CAUTION / NOTICE / HINT HINT: Stop the vehicle on a level surface. PROCEDURE 1. DRAIN DIFFERENTIAL OIL (a) Using a 10 mm hexagon wrench, remove the rear differential carrier cover plug and gasket. ...

Door Courtesy Light
Components COMPONENTS ILLUSTRATION Removal REMOVAL PROCEDURE 1. REMOVE COURTESY LIGHT ASSEMBLY (a) Using a screwdriver wrapped with protective tape, disengage the claw. Text in Illustration *1 Pro ...