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 related to this system before inspecting the suspected areas below.
Window Defogger System

Symptom

Suspected Area

See page

Rear Window Defogger System does not Operate.

RR DEF relay


Air conditioning system


Wire harness or connector


Air conditioning control assembly


Air conditioning amplifier assembly


Back door glass (rear window defogger wire)


Radio setting condenser


How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT HINT: Use the following procedure to troubleshoot the window defogger system. *: Use the Techstream. PROCEDURE 1. VEHICLE BROUGH ...

Terminals Of Ecu
TERMINALS OF ECU 1. CHECK AIR CONDITIONING AMPLIFIER ASSEMBLY (a) Disconnect the D47 air conditioning amplifier assembly connector. (b) Measure the voltage and resistance according to the value(s ...

Other materials about Toyota Venza:

Microphone Circuit between Microphone and Navigation Receiver Assembly
DESCRIPTION The navigation receiver assembly and inner rear view mirror assembly (amplifier microphone assembly) are connected to each other using the microphone connection detection signal lines. Using this circuit, the navigation receiver ...

Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature) (P0128)
DESCRIPTION HINT: This DTC relates to the thermostat. This DTC is stored when the engine coolant temperature does not reach 75°C (167°F) despite sufficient engine warm-up time having elapsed. DTC No. DTC Detection Condition ...

Types of child restraints
Child restraint systems are classified into the following 3 types according to the age and size of the child. ► Rear facing -- Infant seat/convertible seat ► Forward facing -- Convertible seat ► Booster seat  - When install ...

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