Sequoia 4WD V8-4.6L (1UR-FE) (2010)
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Throttle Body: Testing and Inspection
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:
(2) If the result is not as specified, replace the throttle body assembly.