Chock the wheels and apply the handbrake.
Connect a tachometer.
Set the selector lever to position «D».
Press your left foot on the brake pedal.
Gently press the accelerator pedal with your right foot.
As soon as the engine speed stops increasing, record the tachometer reading and release the accelerator pedal.
Note: Keep the accelerator pedal depressed for no more than 5 seconds.
Set the selector lever to position «N» and let the engine idle for a few minutes. Press the brake pedal, gently press the accelerator pedal and when the engine speed stops increasing, record the tachometer reading and release the accelerator pedal.
Perform the same operations, sequentially setting the selector lever to the positions «2», «1» And «R».
Compare the obtained values with the nominal test mode of the automatic transmission.
Based on the table, evaluate the results of the automatic transmission performance test.