Mazda 6 2002, Руководство по ремонту

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ON-BOARD DIAGNOSTIC (DYNAMIC STABILITY CONTROL)
P–71
P
ABSPMPRLY
(Motor relay output state)
ON/OFF
•
Motor relay is activated:
ON
•
Motor relay is deactivated:
OFF
Inspect DSC HU/CM.
(See
P–40 DSC HU/CM
INSPECTION )
—
SWA POS
(Steering angle sensor
input)
DEG
•
Steering wheel is in neutral
position:
0 DEG
•
Steering wheel is turned to
left: Changes between
0
DEG and -1,638.40 DEG
•
Steering wheel is turned to
right: Changes between
0
DEG and 1,638.35 DEG
Inspect steering angle
sensor.
R, U, W, X
LF_WSPD
(Left front wheel-speed
sensor input)
KPH or MPH
•
Vehicle is stopped: 0 KPH
{0 MPH}
•
Vehicle is driving:
Indicates vehicle speed
Inspect wheel-speed
sensor/sensor rotor.
F, J
RF_WSPD
(Right front wheel-speed
sensor input)
KPH or MPH
•
Vehicle is stopped: 0 KPH
{0 MPH}
•
Vehicle is driving:
Indicates vehicle speed
Inspect wheel-speed
sensor/sensor rotor.
I, M
LR_WSPD
(Left rear wheel-speed
sensor input)
KPH or MPH
•
Vehicle is stopped: 0 KPH
{0 MPH}
•
Vehicle is driving:
Indicates vehicle speed
Inspect wheel-speed
sensor/sensor rotor.
N, Q
RR_WSPD
(Right rear wheel-speed
sensor input)
KPH or MPH
•
Vehicle is stopped: 0 KPH
{0 MPH}
•
Vehicle is driving:
Indicates vehicle speed
Inspect wheel-speed
sensor/sensor rotor.
H, K
LAT ACC
(Lateral-G sensor input)
G
•
Vehicle is stopped or
driving straight: 0 G
•
Cornering to left: Changes
between
0 G and 1.27 G
•
Cornering to right:
Changes between
0 G and
-1.28 G
Inspect ABS wheel-speed
sensor/sensor rotor.
O
YAW_RATE
(Yaw rate sensor input)
DG/S
•
Vehicle is stopped or
driving straight: 0 DG/S
•
Cornering to left: Changes
between
0 DG/S and 127
DG/S
•
Cornering to right:
Changes between
0 DG/S
and -128 DG/S
Inspect combine sensor.
(See
P–43 COMBINE
SENSOR INSPECTION )
T
MCYLI P
(Brake fluid pressure
sensor input)
MPA
•
Brake pedal is released: 0
MPA
•
Brake pedal is depressed:
Changes between
0 MPA
and 25.5 MPA
Inspect DSC HU/CM.
(See
P–40 DSC HU/CM
INSPECTION ) —
TCSOUTD
(Torque reduction request
value)
%
•
Torque reduction is not
requested: 0 %
•
Torque reduction is
requested: Changes
between
0 % and 100 %
Inspect DSC HU/CM.
(See
P–40 DSC HU/CM
INSPECTION ) —
TPI
(Throttle position signal
input)
—
•
Closed throttle position: 0
•
Wide open throttle:
Changes between 1 and 7
Inspect PCM and throttle
position sensor.
—
ABS_VOLT
(System battery voltage
value)
V
•
Ignition key at ON: B+
•
Idle: Approx. 14—16 V
Inspect power supply circuit.
(See
P–40 DSC HU/CM
INSPECTION )
G
PID Name
(Definition)
Unit/Condition Condition/Specification Action
ABS/TCS HU/
CM or DSC HU/
CM terminal