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Nissan X-Trail 32. Manual - part 1221
STOP LAMP CIRCUIT
EXL-341
< DTC/CIRCUIT DIAGNOSIS >
[HALOGEN HEADLAMP]
C
D
E
F
G
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M
A
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EXL
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STOP LAMP CIRCUIT
Component Function Check
INFOID:0000000010789867
1.
CHECK STOP LAMP OPERATION
1.
Turn ignition switch ON.
2.
With operating the brake pedal, check that the stop lamp and high-mounted stop lamp is turned ON.
Is the inspection result normal?
YES
>> Stop lamp circuit is normal.
NO
>> Refer to
EXL-341, "Diagnosis Procedure"
.
Diagnosis Procedure
INFOID:0000000010789868
1.
CHECK SYMPTOM
Check symptom (A or B)
Which symptom is detected?
A
>> GO TO 2.
B
>> GO TO 7.
2.
CHECK FUSE
1.
Turn ignition switch OFF.
2.
Check that the following fuse is not fusing.
Except R9M engine models with M/T
R9M engine models with M/T
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Replace the blown fuse after repairing the affected circuit if a fuse is blown.
3.
CHECK BCM POWER SUPPLY (STOP LAMP)
1.
Disconnect BCM connector.
2.
Check voltage between BCM harness connector and ground.
Depressed
: Stop lamp and high-mounted stop lamp
ON
Fully re-
leased
: Stop lamp and high-mounted stop lamp
OFF
Symptom
A
All of stop lamp and high-mounted stop lamp are not turned ON
B
Any of stop lamp and high-mounted stop lamp are not turned ON
Unit
Location
Fuse No.
Capacity
• BCM
• Stop lamp switch
Fuse block (J/B)
#10
10 A
Stop lamp switch
#30
Unit
Location
Fuse No.
Capacity
• BCM
• Stop lamp switch
Fuse block (J/B)
#10
10 A
Stop lamp switch
#20