On-Vehicle Inspection

1NZ-FE ENGINE CONTROL SYSTEM: THROTTLE BODY: ON-VEHICLE INSPECTION

1. INSPECT THROTTLE WITH MOTOR BODY ASSEMBLY

(a) Turn the ignition switch to ON without operating the accelerator pedal.

NOTICE:
If the accelerator pedal is operated, perform the above steps again.

(b) Connect the Techstream to the DLC3 and clear the DTCs DTC Check / Clear.

(c) Start the engine and check that the MIL is not illuminated and that the idle speed is within the specified range when the A/C is switched off after the engine is warmed up.

Standard (for Automatic Transaxle):





Standard (for Manual Transaxle):





HINT
* Be sure to perform this step with all accessories off.
* Make sure that the shift lever is in neutral.
(d) Enter the following menus: Powertrain / Engine and ECT / Data List / Throttle Sensor Position. Fully depress the accelerator pedal and check that the value is 60% or more.

(e) Perform a road test and confirm that there are no abnormalities.