Nissan X-Trail 32. Manual — part 1176
STOP LAMP CIRCUIT
EXL-161
< DTC/CIRCUIT DIAGNOSIS >
[LED HEADLAMP]
C
D
E
F
G
H
I
J
K
M
A
B
EXL
N
O
P
NO
>> Repair or replace harness.
9.
CHECK STOP LAMP / HIGH-MOUNTED STOP LAMP POWER SUPPLY CIRCUIT (OPEN)
1.
Turn ignition switch OFF.
2.
Disconnect BCM connector.
3.
Check continuity between BCM harness connector and each stop lamp harness connector.
Stop lamp
High-mounted stop lamp
Is the inspection result normal?
YES
>> GO TO 10.
NO
>> Repair or replace harness.
10.
CHECK STOP LAMP / HIGH-MOUNTED STOP LAMP GROUND CIRCUIT
Check continuity between each stop lamp harness connector and ground.
Stop lamp
High-mounted stop lamp
Is the inspection result normal?
YES-1 >> Stop lamp: GO TO 11.
YES-2 >> High-mounted stop lamp: Replace high-mounted stop lamp. Refer to
NO
>> Repair or replace harness.
11.
CHECK STOP LAMP BULB
Check the applicable stop lamp bulb.
Is the inspection result normal?
YES
>> Check the corresponding stop lamp bulb socket and harness. Repair or replace if necessary.
NO
>> Replace the corresponding stop lamp bulb. Refer to
EXL-204, "REAR COMBINATION LAMP
.
Component Inspection
INFOID:0000000010788854
1.
CHECK STOP LAMP SWITCH-1
1.
Turn ignition switch OFF.
2.
Disconnect stop lamp switch connector.
3.
Check continuity of stop lamp switch terminals.
BCM
Rear combination lamp (body side)
Continuity
Connector
Terminal
Connector
Terminal
RH
B46
129
B59
2
Existed
LH
134
B80
BCM
High-mounted stop lamp
Continuity
Connector
Terminal
Connector
Terminal
B47
39
D154
1
Existed
Rear combination lamp (body side)
—
Continuity
Connector
Terminal
RH
B59
4
Ground
Existed
LH
B80
High-mounted stop lamp
—
Continuity
Connector
Terminal
D154
2
Ground
Existed
EXL-162
< DTC/CIRCUIT DIAGNOSIS >
[LED HEADLAMP]
STOP LAMP CIRCUIT
CVT models
M/T models
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> GO TO 2.
2.
CHECK STOP LAMP SWITCH-2
1.
Adjust stop lamp switch installation. Refer to
BR-11, "Inspection and Adjustment"
(RHD models).
2.
Check continuity of stop lamp switch terminals.
CVT models
M/T models
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Replace stop lamp switch. Refer to
BR-21, "Removal and Installation"
(RHD models).
Stop lamp switch
Condition
Continuity
Terminal
1
2
Brake pedal
Depressed
Existed
Fully released
Not existed
3
4
Depressed
Existed
Fully released
Not existed
Stop lamp switch
Condition
Continuity
Terminal
1
2
Brake pedal
Depressed
Existed
Fully released
Not existed
3
4
Depressed
Not existed
Fully released
Existed
Stop lamp switch
Condition
Continuity
Terminal
1
2
Brake pedal
Depressed
Existed
Fully released
Not existed
3
4
Depressed
Existed
Fully released
Not existed
Stop lamp switch
Condition
Continuity
Terminal
1
2
Brake pedal
Depressed
Existed
Fully released
Not existed
3
4
Depressed
Not existed
Fully released
Existed
FRONT FOG LAMP CIRCUIT
EXL-163
< DTC/CIRCUIT DIAGNOSIS >
[LED HEADLAMP]
C
D
E
F
G
H
I
J
K
M
A
B
EXL
N
O
P
FRONT FOG LAMP CIRCUIT
Component Function Check
INFOID:0000000010788855
1.
CHECK FRONT FOG LAMP OPERATION
With CONSULT
1.
Select “FRONT FOG LAMP” in “Active Test” mode of “IPDM E/R” using CONSULT.
2.
With operating the test items, check that the front fog lamp is turned ON.
Is the inspection result normal?
YES
>> Front fog lamp circuit is normal.
NO
>> Refer to
EXL-163, "Diagnosis Procedure"
.
Diagnosis Procedure
INFOID:0000000010788856
1.
CHECK FRONT FOG LAMP OUTPUT VOLTAGE
With CONSULT
1.
Turn ignition switch OFF.
2.
Disconnect front fog lamp connector.
3.
Turn ignition switch ON.
4.
Select “FRONT FOG LAMP” in “Active Test” mode of “IPDM E/R” using CONSULT.
5.
With operating the test items, check voltage between IPDM E/R harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Replace IPDM E/R. Refer to
PCS-60, "Removal and Installation"
.
2.
CHECK FRONT FOG LAMP POWER SUPPLY CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect IPDM E/R connector.
3.
Check continuity between IPDM E/R harness connector and front fog lamp harness connector.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Repair or replace harness.
3.
CHECK FRONT FOG LAMP GROUND CIRCUIT
Check continuity between front fog lamp harness connector and ground.
On
: Front fog lamp ON
Off
: Front fog lamp OFF
+
-
Test item
Voltage
IPDM E/R
Connector
Terminal
RH
E149
57
Ground
FRONT FOG
LAMP
On
9 – 16 V
Off
0 – 1 V
LH
E148
51
On
9 – 16 V
Off
0 – 1 V
IPDM E/R
Front fog lamp
Continuity
Connector
Terminal
Connector
Terminal
RH
E149
57
E158
1
Existed
LH
E148
51
E159
EXL-164
< DTC/CIRCUIT DIAGNOSIS >
[LED HEADLAMP]
FRONT FOG LAMP CIRCUIT
Is the inspection result normal?
YES
>> Replace the corresponding front fog lamp bulb. Refer to
NO
>> Repair or replace harness.
Front fog lamp
—
Continuity
Connector
Terminal
RH
E158
2
Ground
Existed
LH
E159
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