Test Procedure

1. Start the engine with all the accessories switched OFF.
2. Let the engine idle for 30 seconds. (During the monitor)
3. Accelerate the vehicle for 2 seconds at the following conditions. (During the monitor)
   • Engine speed: More than 2,000 r/min
   • Engine load: More than 60%
   • Throttle position sensor output voltage: More than 3.5 volts
4. Stop the safe place and turn the ignition switch to "LOCK" (OFF) position.

Start the engine and do Steps 1 to 4 again. Confirm that the diagnostic trouble code (DTC) is not output.