Mazda 2002 6 Workshop Manual page 161

Monitor item
(Definition)
ARPMDES
(Target engine speed)
AST (After start timer)
BARO
(Barometric pressure)
BOO
(Brake switch)
CHRGLMP (Generator
warning light)
COLP (Refrigerant
pressure switch
4
(middle))*
CPP
(Clutch pedal position)
CPP/PNP (Shift lever
position)
DTCCNT (Number of
DTC detected)
ECT (Engine coolant
temperature)
EVAPCP (Purge
solenoid valve duty
value)
FAN1
(Cooling fan control)
FAN2
(Cooling fan control)
FAN3
(Cooling fan control)
F–46
CONTROL SYSTEM
Unit/ Condition/Specification
Condition (Reference)
L8
No load: 700 rpm
E/L operating: 700 rpm
P/S operating: 750 rpm
A/C ON: 750 rpm
LF MTX and L3 MTX
No load: 650 rpm
E/L operating: 700 rpm
RPM
P/S operating: 700 rpm
A/C ON: 750 rpm
LF ATX
No load: 700 rpm
E/L operating: 700 rpm
P/S operating: 700 rpm
A/C ON: 700 rpm*
Time
Ignition switch ON (at sea level):
Pressure
approx 101 kPa
Ignition switch ON (at sea level):
V
approx 4.1 V
Brake pedal depressed: ON
ON/OFF
Brake pedal released: OFF
Ignition switch ON: ON
ON/OFF
Idle: OFF
Refrigerant pressure switch (middle)
*2
ON at idle: ON
ON/OFF
Refrigerant pressure switch (middle)
*3
OFF at idle: OFF
Clutch pedal depressed: ON
ON/OFF
Clutch pedal released: OFF
Neutral position: ON
ON/OFF
Others: OFF
—
ECT 20 °C {68 °F}: 20 °C {68 °F}
°C °F
ECT 60 °C {140 °F}: 60 °C {140 °F}
ECT 20 °C {68 °F}: 3.04—3.14 V
V
ECT 60 °C {140 °F}: 1.29—1.39 V
Ignition switch ON: 0%
%
Idle: 0%
ECT below 100 °C {212 °F}: OFF
ON/OFF
Others: ON
ECT below 108 °C {226 °F}: OFF
A/C operating, refrigerant pressure
ON/OFF switch (middle) is OFF, and ECT
below 108 °C {226 °F}: OFF
Others: ON
ECT below 100 °C {212 °F}: OFF
A/C operating, refrigerant pressure
ON/OFF switch (middle) is ON, and ECT
below 108 °C {226 °F}: OFF
Other: ON
Inspect following PIDs: IAT, RPM,
MAP, ECT, MAF, TP, INGEAR,
ACSW, TR, PSP, ALTT V.
Inspect IAC valve.
(See
(IAC) VALVE
Inspect CKP sensor.
(See F–54 CRANKSHAFT POSITION
(CKP) SENSOR
2 3
, 750 rpm*
—
Inspect BARO sensor.
(See
PRESSURE (BARO) SENSOR
INSPECTION)
Inspect brake switch.
(See
INSPECTION)
Perform applicable DTC
troubleshooting.
(See
Inspect refrigerant pressure switch.
(See
PRESSURE SWITCH
Inspect clutch switch.
(See
INSPECTION)
Inspect neutral switch.
(See
INSPECTION)
Perform applicable DTC
— troubleshooting.
(See
Inspect ECT sensor.
(See
TEMPERATURE (ECT) SENSOR
INSPECTION)
Inspect following PIDs: IAT, RPM,
ECT, MAF, O2S11,BARO, INGEAR,
TR, VPWR.
(See
VALVE
Inspect following PIDs: RPM, TP,
ECT, ACSW, COLP, TEST.
Inspect cooling fan relay.
(See
Inspect following PIDs: RPM, TP,
ECT, ACSW, COLP, TEST.
Inspect cooling fan relay.
(See
Inspect following PIDs: RPM, TP,
ECT, ACSW, COLP, TEST.
Inspect cooling fan relay.
(See
Action
F–13 IDLE AIR CONTROL
INSPECTION)
INSPECTION)
—
F–60 BAROMETRIC
P–8 BRAKE SWITCH
F–67 DTC TABLE)
U–43 REFRIGERANT
INSPECTION)
F–59 CLUTCH SWITCH
F–59 NEUTRAL SWITCH
F–67 DTC TABLE)
F–53 ENGINE COOLANT
F–39 PURGE SOLENOID
INSPECTION)
T–24 RELAY INSPECTION)
T–24 RELAY INSPECTION)
T–24 RELAY INSPECTION)
PCM
terminal
—
—
1G
1K
—
1Q
1R
1W
—
1M
4U
4L
4F
4B