Mazda 626 MX-6 Workshop Manual page 292

4B
FUEL SYSTEM
Fuel line pressure kPa
O perating tim e
After starting: for 120
sec.
After 120 sec.
4B-72
7. Restart the engine.
8. Check the fuel line pressure and operating times
(kg/cm 2, psi)
2 3 5 - 2 7 5
(2.4— 2.8, 3 4 — 40)
1 8 6 - 2 2 6
( 1 .9 - 2 .3 , 2 7 - 3 3 )
86U04A-097
Solenoid Valve (Pressure Regulator Control)
Inspection
1. Disconnect the vacuum hose from the solenoid
2. Blow through the solenoid valve from vacuum hose
3. Check that air flows from port B.
86U04A-098
4. Disconnect the solenoid valve connector.
5. Connect 12V and a ground to the terminals of the
6. Blow through the solenoid valve from the vacuum
7. Check that air flows from the valve air filter.
as shown in the chart.
valve and vacuum pipe.
A.
solenoid valve.
hose A.