Nissan Frontier D40. Manual — part 143
BRC-270
< ECU DIAGNOSIS >
[TYPE 3]
APPLICATION NOTICE
ECU DIAGNOSIS
APPLICATION NOTICE
Application Notice
INFOID:0000000005548023
Service information
Remarks
TYPE 1
ABS
TYPE 2
VDC/TCS/ABS
TYPE 3
HILL DESCENT CONTROL/HILL START ASSIST/VDC/TCS/ABS
ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)
BRC-271
< ECU DIAGNOSIS >
[TYPE 3]
C
D
E
G
H
I
J
K
L
M
A
B
BRC
N
O
P
ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)
Reference Value
INFOID:0000000005275370
VALUES ON THE DIAGNOSIS TOOL
CAUTION:
The display shows the control unit calculation data, so a normal value might be displayed even in the
event the output circuit (harness) is open or short-circuited.
CONSULT-III MONITOR ITEM
Monitor item
Display content
Data monitor
Condition
Reference value in
normal operation
FR LH SENSOR
Wheel speed
0 [km/h (MPH)]
Vehicle stopped
Nearly matches the speed meter display
(
±
10% or less)
Vehicle running
(Note 1)
FR RH SENSOR
Wheel speed
0 [km/h (MPH)]
Vehicle stopped
Nearly matches the speed meter display
(
±
10% or less)
Vehicle running
(Note 1)
RR LH SENSOR
Wheel speed
0 [km/h (MPH)]
Vehicle stopped
Nearly matches the speed meter display
(
±
10% or less)
Vehicle running
(Note 1)
RR RH SENSOR
Wheel speed
0 [km/h (MPH)]
Vehicle stopped
Nearly matches the speed meter display
(
±
10% or less)
Vehicle running
(Note 1)
DECEL G-SEN
Longitudinal acceleration detected by Decel
G-Sensor
Vehicle stopped
Approx. 0 G
Vehicle running
-1.7 to 1.7 G
FR RH IN SOL
Operation status of each solenoid valve
Actuator (solenoid valve) is active (“AC-
TIVE TEST” with CONSULT-III) or actua-
tor relay is inactive (in fail-safe mode)
On
When the actuator (solenoid valve) is not
active and actuator relay is active (igni-
tion switch ON)
Off
FR RH OUT SOL
Operation status of each solenoid valve
Actuator (solenoid valve) is active (“AC-
TIVE TEST” with CONSULT-III) or actua-
tor relay is inactive (in fail-safe mode)
On
When the actuator (solenoid valve) is not
active and actuator relay is active (igni-
tion switch ON)
Off
FR LH IN SOL
Operation status of each solenoid valve
Actuator (solenoid valve) is active (“AC-
TIVE TEST” with CONSULT-III) or actua-
tor relay is inactive (in fail-safe mode)
On
When the actuator (solenoid valve) is not
active and actuator relay is active (igni-
tion switch ON)
Off
FR LH OUT SOL
Operation status of each solenoid valve
Actuator (solenoid valve) is active (“AC-
TIVE TEST” with CONSULT-III) or actua-
tor relay is inactive (in fail-safe mode)
On
When the actuator (solenoid valve) is not
active and actuator relay is active (igni-
tion switch ON)
Off
BRC-272
< ECU DIAGNOSIS >
[TYPE 3]
ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)
RR RH IN SOL
Operation status of each solenoid valve
Actuator (solenoid valve) is active (“AC-
TIVE TEST” with CONSULT-III) or actua-
tor relay is inactive (in fail-safe mode)
On
When the actuator (solenoid valve) is not
active and actuator relay is active (igni-
tion switch ON)
Off
RR RH OUT SOL
Operation status of each solenoid valve
Actuator (solenoid valve) is active (“AC-
TIVE TEST” with CONSULT-III) or actua-
tor relay is inactive (in fail-safe mode)
On
When the actuator (solenoid valve) is not
active and actuator relay is active (igni-
tion switch ON)
Off
RR LH IN SOL
Operation status of each solenoid valve
Actuator (solenoid valve) is active (“AC-
TIVE TEST” with CONSULT-III) or actua-
tor relay is inactive (in fail-safe mode)
On
When the actuator (solenoid valve) is not
active and actuator relay is active (igni-
tion switch ON)
Off
RR LH OUT SOL
Operation status of each solenoid valve
Actuator (solenoid valve) is active (“AC-
TIVE TEST” with CONSULT-III) or actua-
tor relay is inactive (in fail-safe mode)
On
When the actuator (solenoid valve) is not
active and actuator relay is active (igni-
tion switch ON)
Off
EBD WARN LAMP
EBD warning lamp
When EBD warning lamp is ON
On
When EBD warning lamp is OFF
Off
STOP LAMP SW
Stop lamp switch signal status
When brake pedal is depressed
On
When brake pedal is released
Off
MOTOR RELAY
Motor and motor relay operation
When the motor relay and motor are op-
erating
On
When the motor relay and motor are not
operating
Off
ACTUATOR RLY
Actuator relay operation
When the actuator relay is operating
On
When the actuator relay is not operating
Off
ABS WARN LAMP
ABS warning lamp
(Note 2)
When ABS warning lamp is ON
On
When ABS warning lamp is OFF
Off
OFF LAMP
VDC OFF indicator lamp
(Note 2)
When VDC OFF indicator lamp is ON
On
When VDC OFF indicator lamp is OFF
Off
OFF SW
VDC OFF switch ON/OFF
VDC OFF switch ON
(When VDC OFF indicator lamp is ON)
On
VDC OFF switch OFF
(When VDC OFF indicator lamp is OFF)
Off
SLIP LAMP
SLIP indicator lamp
(Note 2)
When SLIP indicator lamp is ON
On
When SLIP indicator lamp is OFF
Off
BATTERY VOLT
Battery voltage supplied to the ABS actuator
and electric unit (control unit)
Ignition switch ON
10 – 16 V
GEAR
Gear position determined by TCM
1st gear
2nd gear
3rd gear
4th gear
5th gear
1
2
3
4
5
Monitor item
Display content
Data monitor
Condition
Reference value in
normal operation
ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)
BRC-273
< ECU DIAGNOSIS >
[TYPE 3]
C
D
E
G
H
I
J
K
L
M
A
B
BRC
N
O
P
SLCT LVR POSI
A/T selector lever position
P position
R position
N position
D position
P
R
N
D
ENGINE SPEED
With engine running
With engine stopped
0 rpm
Engine running
Almost in accor-
dance with tachome-
ter display
YAW RATE SEN
Yaw rate detected by yaw rate/side/decel G
sensor
When vehicle is stopped
Approx. 0 d/s
When vehicle turning
−
75 to 75 d/s
R POSI SIG
PNP switch signal ON/OFF condition
A/T shift position = R position
On
A/T shift position = other than R position
Off
N POSI SIG
PNP switch signal ON/OFF condition
A/T shift position = N position
On
A/T shift position = other than N position
Off
P POSI SIG
PNP switch signal ON/OFF condition
A/T shift position = P position
On
A/T shift position = other than P position
Off
CV1
VDC switch-over valve
When actuator (switch-over valve) is ac-
tive (“ACTIVE TEST” with CONSULT-III)
or actuator relay is inactive (when in fail-
safe mode)
On
When actuator (switch-over valve) is not
active and actuator relay is active (igni-
tion switch ON)
Off
CV2
VDC switch-over valve
When actuator (switch-over valve) is ac-
tive (“ACTIVE TEST” with CONSULT-III)
or actuator relay is inactive (when in fail-
safe mode)
On
When actuator (switch-over valve) is not
active and actuator relay is active (igni-
tion switch ON)
Off
SV1
VDC switch-over valve
When actuator (switch-over valve) is ac-
tive (“ACTIVE TEST” with CONSULT-III)
or actuator relay is inactive (when in fail-
safe mode)
On
When actuator (switch-over valve) is not
active and actuator relay is active (igni-
tion switch ON)
Off
SV2
VDC switch-over valve
When actuator (switch-over valve) is ac-
tive (“ACTIVE TEST” with CONSULT-III)
or actuator relay is inactive (when in fail-
safe mode)
On
When actuator (switch-over valve) is not
active and actuator relay is active (igni-
tion switch ON)
Off
2WD/4WD
Drive axle
2WD model
2WD
4WD model
4WD
ACCEL POS SIG
Throttle actuator opening/closing is dis-
played (linked with accelerator pedal)
Accelerator pedal not depressed (ignition
switch is ON)
0 %
Accelerator pedal depressed (ignition
switch is ON)
0 - 100 %
Monitor item
Display content
Data monitor
Condition
Reference value in
normal operation
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст