Inspection

1UR-FE ENGINE CONTROL: THROTTLE BODY: INSPECTION

1. INSPECT THROTTLE BODY ASSEMBLY

(a) Check the throttle valve.

(1) Check that the throttle valve opens and closes smoothly.

(2) Check that there is no sludge accumulating around the throttle body.

(b) Check the throttle control motor.





(1) Measure the resistance according to the value(s) in the table below.

Standard Resistance:





Text in Illustration





If the result is not as specified, replace the throttle body assembly.