Mazda MX-6 1998, Руководство по ремонту, Страница: 481 / 1282

FUEL SYSTEM
9. Complete the “AFTER REPAIR PROCEDURE”.
8. If not as specified, replace the pressure regulator. (Refer to 01-14 AFTER REPAIR PROCEDURE.)
PRC SOLENOID VALVE REMOVAL/INSTALLATION
1. Remove the PRC solenoid valve from the intake
manifold [FS] or from the air cleaner [KL].
FS
PRC
W 6 U U 4 W 0 N
W 6 U 1 1 4 W N Y
W 6 U 1 1 4 W B 9
2. Install in the reverse order of removal.
SOLENOID VALVE
PRC SOLENOID VALVE INSPECTION
1. Remove the PRC solenoid valve.
2. Inspect airflow between each port under the
following conditions.
W 6 U 1 1 4 W A Z
Step
W 6 U 1 1 4 W 1 S
O O : Continuity 0 = 0 : Airflow
Term inal
O -
B+
B
-O
GND
P ort
o=
o=
=o
=o
W 6 U 1 1 4 W B 0
3. If not as specified, replace the PRC solenoid
valve.
FUEL PUMP RELAY INSPECTION
1. Remove the fuel pump relay.
2. Inspect continuity between the fuel pump relay
terminals by using an ohmmeter.
O O : Continuity
Step
Term inal
A (86)
F (85)
B (87) E (30)
1
O------- ------ 0
2 B+ GND
O
----- -----
O
W 6 U 1 1 4 W B 1
W 6 U 1 1 4 W 1 6
c
■\
m
as
E
A
■
mm
F B
V
y
W 6 U 1 1 4 W B 2
3. If not as specified, replace the fuel pump relay.
0 1 -1 4 -1 7