Nissan Qashqai J11. Manual — part 1702
B20D5 TAIL LAMP RH POWER SUPPLY CIRCUIT
EXL-109
< DTC/CIRCUIT DIAGNOSIS >
[LED HEADLAMP]
C
D
E
F
G
H
I
J
K
M
A
B
EXL
N
O
P
NO-1
>> To check malfunction symptom before repair: Refer to
GI-41, "Intermittent Incident"
NO-2
>> Confirmation after repair: INSPECTION END
Diagnosis Procedure
INFOID:0000000010452558
1.
CHECK TAIL LAMP RH POWER SUPPLY CIRCUIT (SHORT)
1.
Turn ignition switch OFF.
2.
Turn lighting switch OFF.
3.
Disconnect the following connectors.
-
IPDM E/R
-
Stop lamp / tail lamp RH (body side)
-
Tail lamp RH (back door side)
4.
Check continuity between IPDM E/R harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Repair or replace harness.
2.
CHECK TAIL LAMP RH POWER SUPPLY
With CONSULT
1.
Connect IPDM E/R connector.
2.
Turn ignition switch ON
3.
Select “TAIL LAMP” in “Active Test” mode of “IPDM E/R” using CONSULT.
4.
With operating the test items, check the voltage between stop lamp / tail lamp (body side) harness con-
nector and ground.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Replace IPDM E/R. Refer to
PCS-67, "Removal and Installation"
.
3.
CHECK TAIL LAMP RH
Check the tail lamp RH. Refer to
EXL-109, "Component Inspection"
.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Repair or replace the malfunctioning part.
Component Inspection
INFOID:0000000010452559
1.
CHECK TAIL LAMP RH
1.
Turn ignition switch OFF.
2.
Disconnect stop lamp / tail lamp RH (body side) and tail lamp RH (back door side) connector.
3.
Check resistance of stop lamp / tail lamp RH (body side) and tail lamp RH (back door side) terminals.
Tail lamp RH (body side)
IPDM E/R
—
Continuity
Connector
Terminal
E37
17
Ground
Not existed
+
-
Test item
Voltage
Stop lamp / tail lamp (body side)
Connector
Terminal
B79
3
Ground
TAIL LAMP
On
9 – 16 V
Off
0 – 1 V
Stop lamp / tail lamp RH (body side)
Resistance
Terminal
3
2
Except 0
Ω
EXL-110
< DTC/CIRCUIT DIAGNOSIS >
[LED HEADLAMP]
B20D5 TAIL LAMP RH POWER SUPPLY CIRCUIT
Tail lamp RH (back door side)
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Replace the corresponding rear combination lamp. Refer to
EXL-174, "Removal and Installation"
.
Tail lamp RH (back door side)
Resistance
Terminal
1
2
Except 0
Ω
B20DB HEIGHT SENSOR INITIALIZE NOT DONE
EXL-111
< DTC/CIRCUIT DIAGNOSIS >
[LED HEADLAMP]
C
D
E
F
G
H
I
J
K
M
A
B
EXL
N
O
P
B20DB HEIGHT SENSOR INITIALIZE NOT DONE
DTC Description
INFOID:0000000010452560
DTC DETECTION LOGIC
POSSIBLE CAUSE
[MISSING CALIBRATION]
Sensor initialize is not completed
[NOT CONFIURED]
Configuration is not completed
FAIL-SAFE
Right and left headlamp aiming motors fix at the initial aiming position.
DTC CONFIRMATION PROCEDURE
1.
PERFORM DTC CONFIRMATION PROCEDURE
With CONSULT
1.
Turn ignition switch ON.
2.
Select “Self Diagnostic Result” mode of “IPDM E/R” using CONSULT.
3.
Check DTC.
Is DTC detected?
YES
>> Refer to
EXL-111, "Diagnosis Procedure"
NO-1
>> To check malfunction symptom before repair: Refer to
GI-41, "Intermittent Incident"
NO-2
>> Confirmation after repair: INSPECTION END
Diagnosis Procedure
INFOID:0000000010452561
1.
CHECK DTC
Perform each inspection according to the displayed DTC.
Which DTC is displayed?
[MISSING CALIBRATION]>>GO TO 2.
[NOT CONFIURED]>>GO TO 3.
2.
PERFORM SENSOR INITIALIZE
Perform sensor initialize. Refer to
.
>> INSPECTION END
3.
PERFORM CONFIGURATION
Perform configuration for “HLL” of IPDM E/R. Refer to
.
>> INSPECTION END
DTC No.
CONSULT screen terms
(Trouble diagnosis content)
DTC detection condition
B20DB
HEIGHT SENS INITIALIZE NOT DONE
(Height Sensor Initialize not done)
[MISSING
CALIBRA-
TION]
Initialization incomplete status of the height sensor is de-
tected when the ignition switch is turned ON.
[NOT CON-
FIURED]
“HLL” vehicle specification is not written to IPDM E/R
when ignition switch is turned ON.
EXL-112
< DTC/CIRCUIT DIAGNOSIS >
[LED HEADLAMP]
B20E2 LED HEADLAMP RH
B20E2 LED HEADLAMP RH
DTC Description
INFOID:0000000010452562
DTC DETECTION LOGIC
POSSIBLE CAUSE
• Harness or connector
• Front combination lamp RH internal circuit
- LED [Headlamp (LO)]
- LED headlamp control module
- Harness
• IPDM E/R
FAIL-SAFE
Transmits the headlamp warning signal (CAN communication) to the combination meter when the headlamp
(LO) ON conditions are satisfied. (When the ignition switch turns ON, the headlamp warning is displayed on
the information display of the combination meter.)
DTC CONFIRMATION PROCEDURE
1.
CHECK DTC PRIORITY
If DTC B20E2 is displayed with DTC B20D1, first perform the confirmation procedure (trouble diagnosis) for
DTC B20D1.
Is applicable DTC detected?
YES
>> Perform diagnosis of applicable. Refer to
NO
>> GO TO 2.
2.
PERFORM DTC CONFIRMATION PROCEDURE
With CONSULT
1.
Turn ignition switch ON.
2.
Turn lighting switch 2ND and wait at least 2 seconds or more.
3.
Select “Self Diagnostic Result” mode of “IPDM E/R” using CONSULT.
4.
Check DTC.
Is DTC detected?
YES
>> Refer to
EXL-112, "Diagnosis Procedure"
.
NO-1
>> To check malfunction symptom before repair: Refer to
GI-41, "Intermittent Incident"
.
NO-2
>> Confirmation after repair: INSPECTION END
Diagnosis Procedure
INFOID:0000000010452563
1.
CHECK HEADLAMP (LO) RH OPERATION
With CONSULT
1.
Turn ignition switch ON.
2.
Select “HEADLAMP (LO)” in “Active Test” mode of “IPDM E/R” using CONSULT.
3.
With operating the test items, check that the headlamp (LO) RH is turned ON.
Is the inspection result normal?
YES
>> GO TO 2.
DTC No.
CONSULT screen terms
(Trouble diagnosis content)
DTC detection condition
B20E2
LED HEADLAMP RH
(Light emitting diode headlamp right hand)
[CMPNENT
INTERNAL
MLFNCTN]
When headlamp (LO) ON conditions are satisfied, and
the headlamp warning RH signal voltage that is input from
the LED headlamp control module is 2.2 V or more con-
tinually for 2 seconds or more.
On
: Headlamp (LO) RH ON
Off
: Headlamp (LO) RH OFF
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