Circuit Inspection

Item	Normal value	Prerequisite condition	(+) Probe	(-) Probe
FPCM Power Circuit: Voltage	Above. 10V	Engine: ON FPCM Connector: ON	Power Terminal	Chassis ground
FPCM Ground Circuit: Resistance	Approx. below 1Ω	Ignition switch: OFF FPCM connector: Disconnected	Ground Terminal	Chassis ground
Fuel pressure sensor power Circuit: Voltage	Approx. 5V	Engine: ON Fuel pressure sensor connector: Disconnected	Fuel pressure sensor Power Terminal	Chassis ground

Is the result within specifications?
YES
- Thoroughly check connectors for looseness, poor connection, ending, corrosion, contamination, deterioration, or damage. Repair or replace as necessary and go to "VERIFICATION OF VEHICLE REPAIR ".
NO
- Repair relevant component(s) as necessary and then go to "VERIFICATION OF VEHICLE REPAIR ".