Toyota Venza manuals

Toyota Venza: Diagnosis System

DIAGNOSIS SYSTEM

1. DESCRIPTION

(a) The power back door ECU (power back door motor unit) controls the power back door system functions. Power back door system data and Diagnostic Trouble Code (DTC) can be read through the Data Link Connector 3 (DLC3).

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

(a) Measure the battery voltage.

Standard Voltage:

11 to 14 V

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

Problem Symptoms Table
PROBLEM SYMPTOMS TABLE 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 listed in o ...

Terminals Of Ecu
TERMINALS OF ECU 1. CHECK POWER BACK DOOR ECU (POWER BACK DOOR MOTOR UNIT) (a) Disconnect the L20 ECU connector. (b) Measure the voltage and resistance according to the value(s) in the table be ...

Other materials about Toyota Venza:

Differential Mount Cushion
Components COMPONENTS ILLUSTRATION Installation INSTALLATION PROCEDURE 1. INSTALL REAR NO. 1 DIFFERENTIAL MOUNT CUSHION (a) Using SST, install a new rear No. 1 differential mount cushion. Text in Illustration *1 Protrusion ...

Adjusting the position and opening and closing the air outlets
► Front center outlets Direct air flow to the left or right, up or down. ►Front side outlets 1. Direct air flow to the left or right, up or down. 2. Turn the knob to open or close the vent. ►Rear center outlets 1. Direct air flow ...

Removal
REMOVAL PROCEDURE 1. REMOVE COOL AIR INTAKE DUCT SEAL (a) Using a clip remover, remove the 12 clips and cool air intake duct seal. 2. REMOVE RADIATOR GRILLE 3. REMOVE FRONT BUMPER ASSEMBLY ...

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