Nissan X-Trail 32. Instruction — part 209
BRC-302
< SYMPTOM DIAGNOSIS >
[FORWARD EMERGENCY BRAKING]
SYSTEM SETTINGS CANNOT BE TURNED ON/OFF
SYSTEM SETTINGS CANNOT BE TURNED ON/OFF
Symptom Table
INFOID:0000000010721673
CAUTION:
Perform the self-diagnosis with CONSULT before the symptom diagnosis. Perform the trouble diagno-
sis if any DTC is detected.
Description
INFOID:0000000010721674
FEB system does not turn on/off.
• FEB warning lamp does not illuminate even if the steering switch is operated when FEB warning lamp is not
illuminated.
• FEB warning lamp does not turn off even if the steering switch is operated when FEB warning lamp is illumi-
nated.
NOTE:
The system ON/OFF condition will be memorized even if the ignition switch turns OFF.
Diagnosis Procedure
INFOID:0000000010721675
1.
PERFORM THE SELF-DIAGNOSIS
1.
Perform “All DTC Reading” with CONSULT.
2.
Check if the DTC is detected in self-diagnosis results for “LASER/RADAR” with CONSULT.
Is any DTC detected?
YES
>> GO TO 5.
NO
>> GO TO 2.
2.
STEERING SWITCH INSPECTION
1.
Turn ignition switch ON.
2.
Check that “FEB SELECT” operates normally in “” for “LASER/RADAR” with CONSULT.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Replace the distance sensor. Refer to
BRC-304, "Removal and Installation"
.
3.
FEB WARNING LAMP
1.
Select the active test item “” for “LASER/RADAR” with CONSULT.
2.
Check if the FEB warning lamp illuminates when the test item is operated.
Is the inspection result normal?
YES
>> Refer to
NO
>> GO TO 4.
4.
CHECK DATA MONITOR OF COMBINATION METER
Check that “BA W/L” operates normally in “” for “METER/M&A” with CONSULT, when the FEB setting ON by
steering switch.
Is the inspection result normal?
YES
>> Replace the combination meter.
MWI-151, "Removal and Installation"
NO
>> Replace the distance sensor. Refer to
BRC-304, "Removal and Installation"
.
5.
REPAIR OR REPLACE MALFUNCTIONING PARTS
Repair or replace malfunctioning parts.
>> GO TO 6.
6.
CHECK FEB SYSTEM
Symptom
Inspection item/Reference page
FEB system does not turn ON/OFF
FEB warning lamp is not turned ON
⇔
OFF
when operating steering switch
SYSTEM SETTINGS CANNOT BE TURNED ON/OFF
BRC-303
< SYMPTOM DIAGNOSIS >
[FORWARD EMERGENCY BRAKING]
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Check that FEB warning lamp turned ON
⇔
OFF, when operating steering switch.
>> INSPECTION END
BRC-304
< REMOVAL AND INSTALLATION >
[FORWARD EMERGENCY BRAKING]
DISTANCE SENSOR
REMOVAL AND INSTALLATION
DISTANCE SENSOR
Exploded View
INFOID:0000000010744025
Removal and Installation
INFOID:0000000010744026
REMOVAL
1.
Remove front bumper fascia. Refer to
EXT-15, "Removal and Installation"
.
2.
Disconnect distance sensor connector.
Distance sensor
Distance sensor bracket
Front bumper reinforce
: N·m (kg-m, in-lb)
JSOIA1631GB
DISTANCE SENSOR
BRC-305
< REMOVAL AND INSTALLATION >
[FORWARD EMERGENCY BRAKING]
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BRC
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3.
Remove harness protectors
from distance sensor bracket
.
4.
Remove distance sensor bracket mounting bolts to remove distance sensor with bracket from front
bumper reinforce.
CAUTION:
Never give an impact to the distance sensor.
5.
Remove distance sensor mounting bolts to remove distance sensor from distance sensor bracket.
CAUTION:
Never give an impact to the distance sensor.
INSTALLATION
Installation is in the reverse order of removal.
CAUTION:
Perform additional service when replacing distance sensor. Refer to
.
JSOIA1628ZZ
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