Nissan X-Trail 32. Instruction — part 1218
B20D5 TAIL LAMP RH POWER SUPPLY CIRCUIT
EXL-329
< DTC/CIRCUIT DIAGNOSIS >
[HALOGEN HEADLAMP]
C
D
E
F
G
H
I
J
K
M
A
B
EXL
N
O
P
Rear combination lamp RH (body side)
Tail lamp RH (back door side)
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> GO TO 2.
2.
CHECK TAIL LAMP RH
1.
Remove tail lamp RH bulb
2.
Check resistance of rear combination lamp RH (body side) and rear combination lamp RH (back door
side) terminals.
Rear combination lamp RH (body side)
Tail lamp RH (back door side)
Is the inspection result normal?
YES
>> Replace the corresponding tail lamp RH bulb. Refer to
EXL-389, "REAR COMBINATION LAMP
EXL-391, "REAR COMBINATION LAMP (BACK
(back door side).
NO
>> Repair or replace the corresponding tail lamp RH bulb socket and harness.
Rear combination lamp RH (body
side)
Resistance
Terminal
1
4
Except 0
Ω
Rear combination lamp RH (back
door side)
Resistance
Terminal
1
3
Except 0
Ω
Rear combination lamp RH (body
side)
Resistance
Terminal
1
4
Except 0
Ω
Rear combination lamp RH (back
door side)
Resistance
Terminal
1
3
Except 0
Ω
EXL-330
< DTC/CIRCUIT DIAGNOSIS >
[HALOGEN HEADLAMP]
HEADLAMP (HI) CIRCUIT
HEADLAMP (HI) CIRCUIT
Component Function Check
INFOID:0000000010789855
1.
CHECK HEADLAMP (HI) OPERATION
With CONSULT
1.
Select “HEADLAMP (HI)” in “Active Test” mode of “IPDM E/R” using CONSULT.
2.
With operating the test items, check that the headlamp (HI) is turned ON.
Is the inspection result normal?
YES
>> Headlamp (HI) circuit is normal.
NO
>> Refer to
EXL-330, "Diagnosis Procedure"
.
Diagnosis Procedure
INFOID:0000000010789856
1.
CHECK HEADLAMP (HI) OUTPUT VOLTAGE
With CONSULT
1.
Turn ignition switch OFF.
2.
Disconnect front combination lamp connector.
3.
Turn ignition switch ON.
4.
Select “HEADLAMP (HI)” 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 HEADLAMP (HI) 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 combination lamp harness connector.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Repair or replace harness.
3.
CHECK HEADLAMP (HI) GROUND CIRCUIT
Check continuity between front combination lamp connector and ground.
On
: Headlamp (HI) ON
Off
: Headlamp (HI) OFF
+
-
Test item
Voltage
IPDM E/R
Connector
Terminal
RH
E148
54
Ground
HEADLAMP
(HI)
On
9 – 16 V
Off
0 – 1 V
LH
E149
59
On
9 – 16 V
Off
0 – 1 V
IPDM E/R
Front combination lamp
Continuity
Connector
Terminal
Connector
Terminal
RH
E148
54
E151
6
Existed
LH
E149
59
E153
HEADLAMP (HI) CIRCUIT
EXL-331
< DTC/CIRCUIT DIAGNOSIS >
[HALOGEN HEADLAMP]
C
D
E
F
G
H
I
J
K
M
A
B
EXL
N
O
P
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> Repair or replace harness.
4.
CHECK HEADLAMP (HI) BULB
Check the applicable headlamp (HI) bulb.
Is the inspection result normal?
YES
>> Check the corresponding headlamp (HI) harness. Repair or replace if necessary.
NO
>> Replace the corresponding headlamp (HI) bulb. Refer to
.
Front combination lamp
—
Continuity
Connector
Terminal
RH
E151
5
Ground
Existed
LH
E153
EXL-332
< DTC/CIRCUIT DIAGNOSIS >
[HALOGEN HEADLAMP]
HEADLAMP (LO) CIRCUIT
HEADLAMP (LO) CIRCUIT
Component Function Check
INFOID:0000000010789857
1.
CHECK HEADLAMP (LO) OPERATION
With CONSULT
1.
Select “HEADLAMP (LO)” in “Active Test” mode of “IPDM E/R” using CONSULT.
2.
With operating the test items, check that the headlamp (LO) is turned ON.
Is the inspection result normal?
YES
>> Headlamp (LO) circuit is normal.
NO
>> Refer to
EXL-332, "Diagnosis Procedure"
.
Diagnosis Procedure
INFOID:0000000010789858
1.
CHECK HEADLAMP (LO) OUTPUT VOLTAGE
With CONSULT
1.
Turn ignition switch OFF.
2.
Disconnect front combination lamp connector.
3.
Turn ignition switch ON.
4.
Select “HEADLAMP (LO)” 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 HEADLAMP (LO) 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 combination lamp harness connector.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Repair or replace harness.
3.
CHECK HEADLAMP (LO) GROUND CIRCUIT
Check continuity between front combination lamp harness connector and ground.
Lo
: Headlamp (LO) ON
Off
: Headlamp (LO) OFF
+
-
Test item
Voltage
IPDM E/R
Connector
Terminal
RH
E149
62
Ground
HEADLAMP
(LO)
On
9 – 16 V
Off
0 – 1 V
LH
E148
50
On
9 – 16 V
Off
0 – 1 V
IPDM E/R
Front combination lamp
Continuity
Connector
Terminal
Connector
Terminal
RH
E149
62
E152
7
Existed
LH
E148
50
E154
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