Overall Function Check: Notes
Use this procedure to check the overall function of the fuel level sensor function. During this check, a 1st trip DTC might not be confirmed.
WARNING:
When performing following procedure, be sure to observe the PROPER handling of the fuel.
WARNING:
ALWAYS release fuel pressure before disconnecting any fuel injection-related component. DO NOT allow fuel to contact engine or electrical components.
CAUTION:
Before disconnecting fuel line, release fuel pressure from fuel line to eliminate danger.
TESTING CONDITION:
Before starting overall function check, preparation of draining fuel and refilling fuel is required .