Toyota Venza: Inspection
INSPECTION
PROCEDURE
1. INSPECT THROTTLE BODY ASSEMBLY
Text in Illustration
|
*1 |
Component without harness connected (Throttle Body) |
(a) Check that the throttle valve opens and closes smoothly.
(b) Check that there is no sludge accumulating around the throttle body.
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
|
Tester Connection |
Condition |
Specified Condition |
|---|---|---|
|
1 (M-) - 2 (M+) |
20°C (68°F) |
0.3 to 100 Ω |
If the result is not as specified, replace the throttle body assembly.
On-vehicle Inspection
ON-VEHICLE INSPECTION
PROCEDURE
1. CHECK THROTTLE BODY ASSEMBLY
(a) Check the throttle control motor operating sounds.
(1) Turn the ignition switch to ON.
(2) When pressing the accelerator pedal, ...
Removal
REMOVAL
PROCEDURE
1. REMOVE WINDSHIELD WIPER MOTOR AND LINK
(a) Remove the windshield wiper motor and link (See page
).
2. REMOVE OUTER COWL TOP PANEL SUB-ASSEMBLY
3. REMOVE NO. 1 ENGINE COV ...
Other materials about Toyota Venza:
Catalyst System Efficiency Below Threshold (Bank 1) (P0420)
MONITOR DESCRIPTION
The ECM uses sensors mounted in front of and behind the Three-Way Catalytic Converter
(TWC) to monitor its efficiency.
The first sensor, the air fuel ratio sensor, sends pre-catalyst information to
the ECM. The second sensor, the heat ...
Ambient Temperature Sensor Circuit (B1412/12)
DESCRIPTION
The ambient temperature sensor is installed in front of the condenser. It detects
the ambient temperature to control air conditioning AUTO mode. This sensor is connected
to the A/C amplifier and detects fluctuations in the ambient temperature. ...
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 symptom
are listed in order of probability in the "Suspected Area" ...
0.1769