Nissan X-Trail 32. Instruction — part 183
BRC-198
< DTC/CIRCUIT DIAGNOSIS >
[WITH VDC (ESP)]
VDC (ESP) OFF INDICATOR LAMP
VDC (ESP) OFF INDICATOR LAMP
Component Function Check
INFOID:0000000010723740
1.
CHECK VDC OFF INDICATOR LAMP FUNCTION (1)
Check that VDC OFF indicator lamp in combination meter turns ON for approx. 1 second after ignition switch
is turned ON.
CAUTION:
Never start engine.
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Proceed to
BRC-198, "Diagnosis Procedure"
2.
CHECK VDC OFF INDICATOR LAMP FUNCTION (2)
Check that VDC OFF indicator lamp in combination meter turns ON/OFF when VDC OFF switch is operated.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Check VDC OFF switch system. Refer to
BRC-191, "Diagnosis Procedure"
.
Diagnosis Procedure
INFOID:0000000010723741
1.
CHECK ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) POWER SUPPLY AND GROUND CIR-
CUIT
Perform the trouble diagnosis for ABS actuator and electric unit (control unit) power supply and ground circuit.
Refer to
BRC-188, "Diagnosis Procedure"
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Repair or replace error-detected parts.
2.
CHECK VDC OFF INDICATOR LAMP SIGNAL (1)
With CONSULT
1.
Turn the ignition switch ON.
CAUTION:
Never start engine.
2.
Select “ABS”, “DATA MONITOR” and “OFF LAMP” according to this order.
3.
Check that data monitor displays “On” for approx. 1 second after ignition switch is turned ON, and then
changes to “Off”.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>>
Replace the ABS actuator and electric unit (control unit).
• LHD models: Refer to
BRC-217, "LHD : Removal and Installation"
• RHD models: Refer to
BRC-220, "RHD : Removal and Installation"
.
3.
CHECK VDC OFF INDICATOR LAMP SIGNAL (2)
With CONSULT
Check that data monitor displays “On” or “Off” each time when VDC OFF switch is operated.
Is the inspection result normal?
YES
>> Replace the combination meter. Refer to
MWI-151, "Removal and Installation"
NO
>> Check the VDC OFF switch system. Refer to
BRC-191, "Diagnosis Procedure"
.
HILL START ASSIST (UPHILL START SUPPORT) INDICATOR LAMP
BRC-199
< DTC/CIRCUIT DIAGNOSIS >
[WITH VDC (ESP)]
C
D
E
G
H
I
J
K
L
M
A
B
BRC
N
O
P
HILL START ASSIST (UPHILL START SUPPORT) INDICATOR LAMP
Component Function Check
INFOID:0000000011004422
1.
CHECK HILL START ASSIST INDICATOR LAMP FUNCTION (1)
Check that hill start assist indicator lamp in combination meter turn ON when hill start assist function is satis-
fied to operational conditions.
NOTE:
About satisfied to operational conditions, refer to
BRC-62, "hill start assist (UPHILL START SUPPORT)
FUNCTION : System Description"
.
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Proceed to
BRC-199, "Diagnosis Procedure"
2.
CHECK HILL START ASSIST INDICATOR LAMP FUNCTION (2)
Check that hill start assist indicator lamp in combination meter blinks when hill start assist function is operating
conditions.
NOTE:
About operating conditions, refer to
BRC-62, "hill start assist (UPHILL START SUPPORT) FUNCTION : Sys-
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Proceed to
BRC-199, "Diagnosis Procedure"
Diagnosis Procedure
INFOID:0000000011004423
1.
CHECK COMBINATION METER
Check the combination meter.
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Repair or replace error-detected parts.
2.
CHECK HILL START ASSIST INDICATOR LAMP FUNCTION (1)
Check that hill start assist indicator lamp in combination meter turn ON when hill start assist function is satis-
fied to operational conditions.
NOTE:
About satisfied to operational conditions, refer to
BRC-62, "hill start assist (UPHILL START SUPPORT)
FUNCTION : System Description"
.
>> GO TO 3.
3.
CHECK HILL START ASSIST INDICATOR LAMP FUNCTION (2)
Check that hill start assist indicator lamp in combination meter blinks when hill start assist function is operating
conditions.
NOTE:
About operating conditions, refer to
BRC-62, "hill start assist (UPHILL START SUPPORT) FUNCTION : Sys-
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> GO TO 4.
4.
CHECK CHASSIS CONTROL MODULE
Check the chassis control module.
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> Repair or replace error-detected parts.
BRC-200
< DTC/CIRCUIT DIAGNOSIS >
[WITH VDC (ESP)]
HILL START ASSIST (UPHILL START SUPPORT) INDICATOR LAMP
5.
CHECK HILL START ASSIST INDICATOR LAMP FUNCTION (3)
Check that hill start assist indicator lamp in combination meter turn ON when hill start assist function is satis-
fied to operational conditions.
NOTE:
About satisfied to operational conditions, refer to
BRC-62, "hill start assist (UPHILL START SUPPORT)
FUNCTION : System Description"
.
>> GO TO 6.
6.
CHECK HILL START ASSIST INDICATOR LAMP FUNCTION (4)
Check that hill start assist indicator lamp in combination meter blinks when hill start assist function is operating
conditions.
NOTE:
About operating conditions, refer to
BRC-62, "hill start assist (UPHILL START SUPPORT) FUNCTION : Sys-
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> GO TO 7.
7.
PERFORM SELF-DIAGNOSIS
With CONSULT
Perform self-diagnosis for “ABS”.
Is DTC detected?
YES
>> Check the DTC. Refer to
.
NO
>>
Replace the ABS actuator and electric unit (control unit).
• LHD: Refer to
BRC-217, "LHD : Removal and Installation"
BRC-220, "RHD : Removal and Installation"
.
HILL DECENT CONTROL (DOWNHILL DRIVE SUPPORT) INDICATOR LAMP
BRC-201
< DTC/CIRCUIT DIAGNOSIS >
[WITH VDC (ESP)]
C
D
E
G
H
I
J
K
L
M
A
B
BRC
N
O
P
HILL DECENT CONTROL (DOWNHILL DRIVE SUPPORT) INDICATOR
LAMP
Component Function Check
INFOID:0000000010723742
1.
CHECK HILL DESCENT CONTROL INDICATOR LAMP FUNCTION (1)
Check that hill descent control indicator lamp in combination meter turns ON for approx. 1 second after ignition
switch is turned ON.
CAUTION:
Never start engine.
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Proceed to
BRC-201, "Diagnosis Procedure"
2.
CHECK HILL DESCENT CONTROL INDICATOR LAMP FUNCTION (2)
Check that hill descent control indicator lamp in combination meter turns ON/OFF when hill descent control
switch is operated.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Check hill descent control switch system. Refer to
BRC-193, "Diagnosis Procedure"
.
Diagnosis Procedure
INFOID:0000000010723743
1.
CHECK ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) POWER SUPPLY AND GROUND CIR-
CUIT
Perform the trouble diagnosis for ABS actuator and electric unit (control unit) power supply and ground circuit.
Refer to
BRC-188, "Diagnosis Procedure"
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Repair or replace error-detected parts.
2.
PERFORM SELF-DIAGNOSIS
With CONSULT
Perform self-diagnosis for “ABS”.
Is any DTC detected?
YES
>> Check the DTC. Refer to
.
NO
>> Replace the combination meter. Refer to
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