check engine light MAZDA 6 2002 Suplement Owner's Manual

PARKING BRAKE SYSTEM, DYNAMIC STABILITY CONTROL
P–17
P
PARKING BRAKE (LEVER TYPE) ADJUSTMENTA6E6914440002011. Start the engine and depress the brake pedal several times.
2. Stop the engine.
3. For the 2WD model, remove the rear ashtray case behind the center console
4. For the 4WD model, remove the 4 screws (back side) and pull up the rear of the center console, then remove
the rear ashtray case.
5. Turn the adjusting nut as shown in the figure.
6. After adjustment, inspect the following points:
(1) Turn the ignition switch to ON, pull the parking
brake lever one notch, and verify that the
parking brake warning light illuminates.
(2) Verify that the rear brakes do not drag.
End Of Sie
DSC HU/CM INSPECTIONA6E6920676502041. Remove the battery and battery bracket.
2. Disconnect the DSC HU/CM connector.
3. Connect the SST (49 G066 004) to the DSC HU/CM connector and harness side connector.
4. Inspect voltage referring the table below.
Terminal Voltage Table (reference value)
(Ignition switch is at ON, and connector is connected unless indicated otherwise)
PARKING BRAKE SYSTEM
A6E6914W002
DYNAMIC STABILITY CONTROL
Terminal Signal Connected to Test condition Voltage (V) Action
A Ground (1) Ground part 1—Below 1.0•Inspect related harness
B Ground (2) Ground part 2—Below 1.0•Inspect related harness
CSolenoid valve
(power supply)Battery—B+•Inspect DSC HU/CM
•Inspect related harness
DPump motor
(power supply)Battery—B+•Inspect DSC HU/CM
•Inspect related harness
E
*—Check
connector—No need to
check•Inspect related harness
F
JLF wheel-speedLF wheel-speed
sensorVehicle is stopped 0 (AC)
•Inspect related harness
•Inspect wheel-speed
sensor •Inspect using the wave profile.
(See P–19 Inspection Using An
Oscilloscope (Reference))
SST (49 G066 004)
AQ
B
CDE
FG
HI
J DSC HU/CM HARNESS SIDE CONNECTOR
A
C E
H
K N Q
T
W Z AC AF
F I L O R U X
AA AD AG
G
J
M P S
V
Y AB AE AHB
DKN
T
WZ
AC
AFLO
RU
XAA
ADAGMP
SV
YAB
AEAH
A6E6920W009