Specification |
Item |
Specification |
Coil Resistance (Ω) |
0.5 [20°C(68°F)] |
Description |
Fuel Pressure Control Valve (FPCV) is installed on the high pressure fuel pump and controls fuel flow flowing into the injectors in accordance with the ECM signal calculated based on various engine condition.
Circuit Diagram |
Harness Connector
Inspection |
1. |
Turn the ignition switch OFF and disconnect the battery negative (-) terminal. |
2. |
Disconnect the fuel pressure control valve connector. |
3. |
Measure resistance between the fuel pressure control valve terminals 1 and 2. |
4. |
Check that the resistance is within the specification.
|
Removal & Installation |
The fuel pressure regulator valve cannot be replaced as a unit. Replace it as high pressure fuel pump assembly. (Refer to Fuel Delivery System - "High Pressure Fuel Pump".) |