Component Inspection

SENSOR INSPECTION
Check to look that fuel level is over 15%. if not , this inspection is not available.
The vehicle must be in turn-on and at idle. Don't forget it.
1. Prepare a voltmeter and connect it to FTP pins as shown.





2. After 20 min. idling, inspect the voltage

System voltage 5 V
At accelerate Max. 4.5 V, Min. 0.5 V





3. At idle, inspect that voltage fluctuates up to accelerate rpm up and down.

NOTE: If voltage is not within specification as procedures, there is leakage and inspect the fuel tank and hoses toward canister and fuel neck. Then repair or replace relevant parts.