P0500

WIRING DIAGRAM

Detecting Condition / Trouble Area:

DTC DETECTING CONDITION AND TROUBLE AREA

DTC CONFIRMATION PROCEDURE

WARNING:
- When performing a road test, select a place where there is no traffic or possibility of a traffic accident and be very careful during testing to avoid occurrence of an accident.
- Road test should be carried out with 2 persons, a driver and a tester.

NOTE: Check to make sure that the following conditions are satisfied when using this DTC CONFIRMATION PROCEDURE.
- Intake air temp.: -14 °C, 6.8 °F or higher
- Altitude (barometric pressure): 2400 m, 8000 ft or less (560 mmHg, 75 kPa or more)

1. With ignition switch OFF, connect scan tool.
2. Turn ON ignition switch and clear DTC using scan tool.
3. Warm up engine to normal operating temperature.
4. Increase vehicle speed to 50 mph, 80 kph.
5. Release accelerator pedal and with engine brake applied keep vehicle coasting for 6 sec. or more (fuel cut condition for 4 sec. or more) and stop vehicle.
6. Check pending DTC and DTC.

Step 1 - 5:

TROUBLESHOOTING




REFERENCE
Connect oscilloscope between terminal E92-27 of ECM connector connected to ECM and body ground, and between terminal G19-13 of combination meter connector connected to the meter and body ground.

Check vehicle speed signal and VSS signal.