Circuit Inspection
| Item | Normal value | Prerequisite condition | (+) Probe | (-) Probe |
|---|---|---|---|---|
| FPCM Power Circuit: Voltage | Above. 10V |
|
Power Terminal | Chassis ground |
| FPCM Ground Circuit: Resistance | Approx. below 1Ω |
|
Ground Terminal | Chassis ground |
| Fuel pressure sensor power Circuit: Voltage | Approx. 5V |
|
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 ".