Mazda MX-6 1998, Руководство по ремонту

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EMISSION SYSTEM
EGR BOOST SOLENOID VALVE INSPECTION
1. Remove the EGR boost solenoid valve.
2. Inspect airflow between each port under the
following conditions.
n r~i n
B
i r j
- A
GND B+
W 6 U 1 1 6 W 1 2
O O : Continuity 0 = 0 : Airflow
Step
Terminal
Port
A B A B
c
1
r\
k
J ------ -----w
2
B+
GND
r = °
W 6 U 1 1 6 W A K
3. If not as specified, replace the EGR boost
solenoid valve.
PCV VALVE INSPECTION
1. Remove the PCV valve.
2. Blow through the valve and verify that air flows as
specified.
Specification
Condition Airflow
Air applied to port A Yes
Air applied to port B No
W 6 U 1 1 6 W 1 3
W 6 U 1 1 6 W A L
3. If not as specified, replace the PCV valve.
0 1 -1 6 -8