Fuel Pressure Control Valve

1.6L Turbo only

Fig. 93 Fuel pressure control valve test chart. 4-97/1.6L Turbo:

Fig. 92 Fuel pressure control valve test connections. 4-97/1.6L Turbo:

1. Disconnect and mark position of black vacuum hose with blue stripe, from solenoid valve.
2. Disconnect harness connector.
3. Connect a suitable vacuum pump to nipple previously connected t0 black vacuum hose.
4. Apply vacuum and check whether solenoid valve is air tight when voltage is applied and not to solenoid valve terminal, Fig. 92.
5. Refer to Fig. 93, during fuel pressure solenoid valve test.
6. Measure resistance of solenoid coil. Resistance should be 36-46 ohms at 68°F.