Mazda 6. Manual — part 247
P–44
DYNAMIC STABILITY CONTROL
2)
Measure voltage at output terminal D and
ground terminal E when the yaw rate
sensor is rotated left and right.
Caution
• Be careful when turning the yaw rate
sensor rotation position while it is in a
reversed state because the rotation
direction and voltage will be reversed.
Voltage
Right rotation:
fluctuation between 2.5—4.62 V
Left rotation:
fluctuation between 2.5—0.33 V
End Of Sie
COMBINE SENSOR INITIALIZATION PROCEDURE
A6E692067650W07
1. Set the SST (WDS or equivalent) to the DLC-2
2. Access the active command mode and select the
YAWRATE, then follow the indication on the
monitor.
3. Select the LATACCEL and follow the indication on
the monitor.
End Of Sie
STEERING ANGLE SENSOR REMOVAL/INSTALLATION
A6E692067650W08
1. (See
T–38 COMBINATION SWITCH DISASSEMBLY/ASSEMBLY
.)
End Of Sie
STEERING ANGLE SENSOR INSPECTION
A6E692067650W09
1. (See
T–39 STEERING ANGLE SENSOR INSPECTION
.)
End Of Sie
DSC OFF SWITCH REMOVAL/INSTALLATION
A6E692067650W10
1. (See
P–31 TCS (DSC) OFF SWITCH REMOVAL/INSTALLATION
.)
End Of Sie
DSC OFF SWITCH INSPECTION
A6E692067650W11
1. (See
P–32 TCS (DSC) OFF SWITCH INSPECTION
.)
End Of Sie
A6E6920W005
DLC-2
A6E3970W002
ON-BOARD DIAGNOSTIC (ABS/TCS)
P–45
P
ABS (ABS/TCS) SYSTEM WIRING DIAGRAM
A6E697567650W01
.
ON-BOARD DIAGNOSTIC (ABS/TCS)
A6E6921T001
1
IG switch
2
SUS 15 A fuse
3
ABS 60 A fuse
4
Meter
5
ABS warning light
6
Brake system warning light
7
TCS OFF light
8
TCS indicator light
9
CAN driver
10
Brake light
11
Cruise actuator
12
TCS OFF switch
13
DLC-2
14
CAN-H
15
CAN-L
16
ABS Wheel-speed sensor
17
Battery
18
Brake switch
19
Audio unit, Wiper and washer switch, Car-navigation
unit, Auto leveling control unit
P–46
ON-BOARD DIAGNOSTIC (ABS/TCS)
End Of Sie
ABS (ABS/TCS) ON-BOARD DIAGNOSIS
A6E697567650W02
On-Board Diagnostic (OBD) Test Description
• The OBD test inspects the integrity and function of the ABS (ABS/TCS) and outputs the results when
requested by the specific tests.
• On-board diagnostic test also:
— Provides a quick inspection of the ABS (ABS/TCS) usually performed at the start of each diagnostic
procedure.
— Provides verification after repairs to ensure that no other faults occurred during service.
• The OBD test is divided into 3 tests:
— Read/clear diagnostic results, PID monitor and record and active command modes.
Read/clear diagnostic results
• This function allows you to read or clear DTCs in the ABS (ABS/TCS) HU/CM memory.
PID/data monitor and record
• This function allows you to access certain data values, input signals, calculated values, and system status
information.
Active command modes
• This function allows you to control devices through the WDS or equivalent.
Reading DTCs Procedure
1. Connect WDS or equivalent to the vehicle DLC-2
16-pin connector.
2. Retrieve DTC by WDS or equivalent.
Clearing DTCs Procedures
1. After repairs have been made, perform the DTCs reading procedure.
2. Erase DTC by WDS or equivalent.
3. Ensure that the customer’s concern has been resolved.
PID/Data Monitor and Record Procedure
1. Connect WDS or equivalent to the vehicle DLC-2
16-pin connector.
2. Access and monitor PIDs by WDS or equivalent.
DLC-2
A6E3970W002
DLC-2
A6E3970W002
ON-BOARD DIAGNOSTIC (ABS/TCS)
P–47
P
Active Command Modes Procedure
Note
• When driving, the ABS motor and each valve forcibly turn ABS_VOLT on, and then each command on.
ABS_VOLT regulates the power supply for the ABS motor and 8 valves.
1. Connect WDS or equivalent to the vehicle DLC-2
16-pin connector.
2. Turn the ignition switch to ON (Engine OFF) or
start engine.
3. Activate active command modes using WDS or
equivalent.
DTC Table
DLC-2
A6E3970W002
DTC
Diagnosis system component
Page
WDS or
equiva-
lent
B1318
ABS (ABS/TCS) power supply
(See
B1342
ABS (ABS/TCS) HU/CM
(See
C1095
Motor relay, pump motor
(See
C1096
Motor relay, pump motor
(See
C1119
Engine control system
(See
C1140
ABS (ABS/TCS) HU/CM (pump)
(See
C1145
Right front wheel-speed sensor
(See
P–56 DTC C1145, C1155, C1165, C1175
)
C1148
Right front wheel-speed sensor/sensor rotor
(See
P–59 DTC C1148, C1158, C1168, C1178,
)
C1155
Left front wheel-speed sensor
(See
P–56 DTC C1145, C1155, C1165, C1175
)
C1158
Left front wheel-speed sensor/sensor rotor
(See
P–59 DTC C1148, C1158, C1168, C1178,
)
C1165
Right rear wheel-speed sensor
(See
P–56 DTC C1145, C1155, C1165, C1175
)
C1168
Right rear wheel-speed sensor/sensor rotor
(See
P–59 DTC C1148, C1158, C1168, C1178,
)
C1175
Left rear wheel-speed sensor
(See
P–56 DTC C1145, C1155, C1165, C1175
)
C1178
Left rear wheel-speed sensor/sensor rotor
(See
P–59 DTC C1148, C1158, C1168, C1178,
)
C1186
Fail-safe relay
(See
C1194
Left front pressure reduction solenoid valve
(See
P–63 DTC C1194, C1198, C1210, C1214,
)
C1198
Left front pressure retention solenoid valve
(See
P–63 DTC C1194, C1198, C1210, C1214,
)
C1210
Right front pressure reduction solenoid valve
(See
P–63 DTC C1194, C1198, C1210, C1214,
)
C1214
Right front pressure retention solenoid valve
(See
P–63 DTC C1194, C1198, C1210, C1214,
)
C1233
Left front wheel-speed sensor/sensor rotor
(See
P–59 DTC C1148, C1158, C1168, C1178,
)
C1234
Right front wheel-speed sensor/sensor rotor
(See
P–59 DTC C1148, C1158, C1168, C1178,
)
C1235
Right rear wheel-speed sensor/sensor rotor
(See
P–59 DTC C1148, C1158, C1168, C1178,
)
C1236
Left rear wheel-speed sensor/sensor rotor
(See
P–59 DTC C1148, C1158, C1168, C1178,
)
C1242
Left rear pressure reduction solenoid valve
(See
P–63 DTC C1194, C1198, C1210, C1214,
)
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст