Toyota Venza manuals

Toyota Venza: 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 listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.
  • Inspect the fuses and relays related to this system before inspecting the suspected areas below.
Back Door Closer System

Symptom

Suspected Area

See page

Back Door cannot be Opened

Back door opener switch assembly


Back door lock assembly

-

Power back door ECU (Power back door motor unit)*1

-

Back door closer ECU (Multiplex network door ECU)*2

-

Main body ECU (Driver side junction block assembly)

-

Wire harness or connector

-

Back Door Closer does not Operate

Back door lock assembly


Power back door ECU (Power back door motor unit)*1

-

Back door closer ECU (Multiplex network door ECU)*2

-

Touch sensor circuit

-

Wire harness or connector

-

  • *1: w/ Power Back Door System
  • *2: w/o Power Back Door System
Initialization
INITIALIZATION 1. RESET BACK DOOR CLOSE POSITION (w/ POWER BACK DOOR SYSTEM) NOTICE: Perform initialization of the power back door system (power back door ECU initialization) if one of the follow ...

Terminals Of Ecu
TERMINALS OF ECU 1. CHECK POWER BACK DOOR ECU (POWER BACK DOOR MOTOR UNIT) (w/ POWER BACK DOOR SYSTEM) (a) Disconnect the L20 power back door ECU connector. (b) Measure the voltage and resistan ...

Other materials about Toyota Venza:

Installation
INSTALLATION CAUTION / NOTICE / HINT HINT: Perform "Inspection After Repair" after replacing the camshaft, No. 2 camshaft, camshaft timing gear assembly or camshaft timing exhaust gear assembly (See page ). PROCEDURE 1. INSTALL NO. 2 CAMSHAF ...

Reassembly
REASSEMBLY PROCEDURE 1. INSTALL GENERATOR ROTOR ASSEMBLY (a) Place the generator drive end frame on the generator pulley. (b) Install the generator rotor to the generator drive end frame. ...

Power Seat does not Return to Memorized Position
DESCRIPTION When either the M1 or M2 switch is pressed, the outer mirror control ECU assembly LH sends a switch signal to the main body ECU (driver side junction block assembly) via CAN communication. Then, the main body ECU (driver side junction block as ...

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