Mazda 6 2002, Руководство по ремонту

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CONTROL SYSTEM
F–48–3
F
1M ECT ECT sensor
Ignition switch
ON
ECT 20
°
C
{68
°
F}
3.04—
3.14
•
Inspect ECT sensor
(See
F–53 ENGINE
COOLANT
TEMPERATURE
(ECT) SENSOR
INSPECTION
)
•
Inspect related
harness
ECT 60
°
C
{140
°
F}
1.29—
1.39
1N — — — — —
1O — — — — —
1P MAF MAF sensor
Ignition switch ON
Approx.
0.7
•
Inspect MAF sensor
(See
F–51 MASS AIR
FLOW (MAF)
SENSOR
INSPECTION
)
•
Inspect related
harness
Idle (after warm up)
Approx.
1.3
1Q
Refrigerant
pressure switch
(middle) Refrigerant
pressure switch
(middle)
A/C ON
Refrigerant
pressure is
above 1.52
MPa {15.5 kgf/
cm
2
, 220 psi}
Below 1.0
•
Inspect refrigerant
pressure switch
•
Inspect related
harness
Refrigerant
pressure is
below 1.23
MPa {12.5 kgf/
cm
2
, 178 psi}
B+
1R*
1
Clutch operation Clutch switch
Clutch pedal depressed Below 1.0
•
Inspect clutch switch
(See
F–59 CLUTCH
SWITCH
INSPECTION
)
•
Inspect related
harness
Clutch pedal released B+
1S — — — — —
1T — — — — —
1U — — — — —
1V — — — — —
1W
Neutral position*
1
Neutral switch
Shift lever is at neutral position Below 1.0
•
Inspect neutral switch
(See
F–59 NEUTRAL
SWITCH
INSPECTION
)
•
Inspect related
harness
Shift lever is not at neutral
position
B+
Selector lever
position*
2
TR switch
(terminal C) Ignition switch
ON
P range
Approx.
4.6
•
Inspect TR switch
•
Inspect related
harness
R range
Approx.
3.9
N range
Approx.
3.2
D range*
3
M range*
4
Approx.
2.5
S range*
3
Approx.
1.7
L range*
3
Approx.
0.94
1X — — — — —
1Y HO2S (rear) HO2S (rear)
Ignition switch ON Approx. 0
•
Inspect HO2S (rear)
(See
F–56 HEATED
OXYGEN SENSOR
(HO2S)
INSPECTION
)
•
Inspect related
harness
Idle (after warm up) 0—1.0
Terminal Signal Connected to Test condition
Voltage
(V)
Action