Nissan Pathfinder (2011 year). Manual — part 173
DLK-250
< DTC/CIRCUIT DIAGNOSIS >
[WITHOUT INTELLIGENT KEY SYSTEM]
GLASS HATCH LOCK ACTUATOR
3.
CHECK GLASS HATCH LOCK ACTUATOR HARNESS
1. Disconnect BCM and glass hatch lock actuator.
2. Check continuity between BCM connector M20 terminals 65, 66
and ground.
Is the inspection result normal?
YES
>> Replace BCM. Refer to
BCS-55, "Removal and Installation"
NO
>> Repair or replace harness.
Terminals
Continuity
65
Ground
No
66
ALKIA0631ZZ
2011 Pathfinder
REMOTE KEYLESS ENTRY RECEIVER
DLK-251
< DTC/CIRCUIT DIAGNOSIS >
[WITHOUT INTELLIGENT KEY SYSTEM]
C
D
E
F
G
H
I
J
L
M
A
B
DLK
N
O
P
REMOTE KEYLESS ENTRY RECEIVER
Description
INFOID:0000000006245642
Receives keyfob operation and transmits to BCM.
Component Function Check
INFOID:0000000006245643
1.
CHECK FUNCTION
With CONSULT-III
Check remote keyless entry receiver by pressing the keyfob lock and unlock buttons then monitoring KEY-
LESS LOCK, KEYLESS UNLOCK in Data Monitor mode with CONSULT-III.
Is the inspection result normal?
YES
>> Remote keyless entry receiver is OK.
NO
>> Refer to
DLK-251, "Diagnosis Procedure"
Diagnosis Procedure
INFOID:0000000006245644
Regarding Wiring Diagram information, refer to
DLK-279, "Wiring Diagram - Without Intelligent Key System"
1.
CHECK REMOTE KEYLESS ENTRY RECEIVER OUTPUT SIGNAL
1. Turn ignition switch OFF.
2. Check remote keyless entry receiver signal with an oscilloscope.
Is the inspection result normal?
Monitor item
Condition
KEYLESS LOCK
LOCK
: ON
UNLOCK
: OFF
KEYLESS UNLOCK
LOCK
: OFF
UNLOCK
: ON
Terminals
Keyfob
condition
Signal
(Reference value)
(+)
(–)
Remote
keyless
entry re-
ceiver
connector
Terminal
M120
2
Ground
No function
Any button
is pressed
PIIB6457E
OCC3879D
OCC3880D
2011 Pathfinder
DLK-252
< DTC/CIRCUIT DIAGNOSIS >
[WITHOUT INTELLIGENT KEY SYSTEM]
REMOTE KEYLESS ENTRY RECEIVER
YES
>> GO TO 2
NO
>> GO TO 4
2.
REMOTE KEYLESS ENTRY RECEIVER 5-VOLT CIRCUIT INSPECTION
Check voltage between remote keyless entry receiver connector
M120 terminal 4 and ground.
Is the inspection result normal?
YES
>> GO TO 3
NO
>> GO TO 4
3.
REMOTE KEYLESS ENTRY RECEIVER GROUND CIRCUIT INSPECTION
Check continuity between remote keyless entry receiver connector
M120 terminal 1 and ground.
Is the inspection result normal?
YES
>> Replace remote keyless entry receiver.
NO
>> GO TO 4
4.
HARNESS INSPECTION BETWEEN BCM AND RKE RECEIVER
1. Disconnect remote keyless entry receiver and BCM connectors.
2. Check continuity between BCM connector M18 terminals 18, 19,
20 and remote keyless entry receiver connector M120 terminals
1, 2, 4.
3. Check continuity between remote keyless entry receiver con-
nector M120 terminals 1, 2, 4 and ground.
Is the inspection result normal?
YES
>> Replace remote keyless entry receiver.
NO
>> Repair or replace the harness between the remote keyless entry receiver and BCM.
4 - Ground
: Approx. 5 volt.
PIIB6458E
1 - Ground
: Continuity should exist.
PIIB6460E
1 - 18
: Continuity should exist.
2 - 20
: Continuity should exist.
4 - 19
: Continuity should exist.
1 - Ground
: Continuity should not exist.
2 - Ground
: Continuity should not exist.
4 - Ground
: Continuity should not exist.
WIIA0308E
2011 Pathfinder
KEYFOB BATTERY AND FUNCTION
DLK-253
< DTC/CIRCUIT DIAGNOSIS >
[WITHOUT INTELLIGENT KEY SYSTEM]
C
D
E
F
G
H
I
J
L
M
A
B
DLK
N
O
P
KEYFOB BATTERY AND FUNCTION
Description
INFOID:0000000006245645
The following functions are available when having and carrying electronic ID.
• Door lock/unlock
• Panic alarm
Remote control entry function and panic alarm function are available when operating the remote buttons.
Component Function Check
INFOID:0000000006245646
NOTE:
The Signal Tech II Tool (J-50190) can be used to test the remote keyless entry keyfob relative signal strength.
Refer to the Signal Tech II User Guide for additional information.
1.
CHECK FUNCTION
With CONSULT-III
Check remote keyless entry receiver by pressing the keyfob lock and unlock buttons then monitoring KEY-
LESS LOCK, KEYLESS UNLOCK in Data Monitor mode with CONSULT-III.
Is the inspection result normal?
YES
>> Keyfob is OK.
NO
>> Refer to
DLK-253, "Diagnosis Procedure"
Diagnosis Procedure
INFOID:0000000006245647
NOTE:
The Signal Tech II Tool (J-50190) can be used to test the remote keyless entry keyfob relative signal strength.
Refer to the Signal Tech II User Guide for additional information.
1.
CHECK KEYFOB FUNCTION
Check keyfob function using Signal Tech II Tool J-50190 or Remote
Keyless Entry Tester J-43241 (shown).
Does the test pass?
YES
>> Key fob is OK.
NO
>> GO TO 2
2.
CHECK KEY FOB COMPONENTS
Monitor item
Condition
KEYLESS LOCK
LOCK
: ON
UNLOCK
: OFF
KEYLESS UNLOCK
LOCK
: OFF
UNLOCK
: ON
LEL946A
2011 Pathfinder
DLK-254
< DTC/CIRCUIT DIAGNOSIS >
[WITHOUT INTELLIGENT KEY SYSTEM]
KEYFOB BATTERY AND FUNCTION
1. Open the lid using a coin.
CAUTION:
• Do not touch the circuit board or battery terminal.
• The keyfob is water-resistant. However, if it does get wet,
immediately wipe it dry.
2. Remove the key fob battery.
CAUTION:
• Keep dirt, grease, and other foreign materials off the elec-
trode contact area.
3. Visually inspect keyfob internal components.
Is the inspection result normal?
YES
>> GO TO 3
NO
>> Repair or replace malfunctioning parts.
3.
CHECK KEY FOB BATTERY
Check by connecting a resistance (approximately 300
Ω
) so that the
current value becomes about 10 mA.
Is the measurement value within specification?
YES
>> Key fob battery is OK. Check remote keyless entry
receiver. Refer to
.
NO
>> GO TO 4
4.
REPLACE KEY FOB BATTERY
1. Replace the key fob battery, positive side down.
2. Align the tips of the upper and lower parts, and then push them
together until it is securely closed.
CAUTION:
• When replacing battery, keep dirt, grease, and other for-
eign materials off the electrode contact area.
3. After replacing the battery, check that all key fob functions work
properly.
Is the inspection result normal?
YES
>> Key fob is OK.
NO
>> Check remote keyless entry receiver. Refer to
.
ALKIA1720GB
Standard
: Approx. 2.5 - 3.0V
OCC0607D
ALKIA1721GB
2011 Pathfinder
HORN FUNCTION
DLK-255
< DTC/CIRCUIT DIAGNOSIS >
[WITHOUT INTELLIGENT KEY SYSTEM]
C
D
E
F
G
H
I
J
L
M
A
B
DLK
N
O
P
HORN FUNCTION
Description
INFOID:0000000006245648
Perform answer-back for each operation with horn.
Component Function Check
INFOID:0000000006245649
1.
CHECK FUNCTION
1. Select "HORN" in “ACTIVE TEST” mode with CONSULT-III.
2. Check the horn (high/low) operation.
Is the operation normal?
YES
>> Inspection End.
NO
>> Refer to
DLK-255, "Diagnosis Procedure"
.
Diagnosis Procedure
INFOID:0000000006245650
Regarding Wiring Diagram information, refer to
.
1.
CHECK HORN FUNCTION
Check horn function with horn switch.
Does the horn sound?
YES
>> GO TO 2
NO
>> Refer to
.
2.
CHECK HORN RELAY POWER SUPPLY
1. Turn ignition switch ON.
2. Perform “ACTIVE TEST”, "HORN" with CONSULT-Ill.
3. Using an oscilloscope or analog voltmeter, check voltage
between IPDM E/R connector E122 terminal 45 and ground.
Is the inspection result normal?
YES
>> Refer to
GI-37, "Intermittent Incident"
.
NO
>> GO TO 3
3.
CHECK HORN RELAY CIRCUIT
1. Turn ignition switch OFF.
Test item
Description
HORN
ON
Horn relay
ON (for 20 ms)
WIIA1251E
IPDM E/R
Ground
Test item
Voltage (V)
(Approx.)
Connector
Terminal
E122
45
Ground
HORN
OFF
→
ON
→
OFF
Battery voltage
→
0
→
Battery voltage
Other than above
Battery voltage
2011 Pathfinder
DLK-256
< DTC/CIRCUIT DIAGNOSIS >
[WITHOUT INTELLIGENT KEY SYSTEM]
HORN FUNCTION
2. Disconnect IPDM E/R and horn relay connector.
3. Check continuity between IPDM E/R harness connector and
horn relay harness connector.
4. Check continuity between IPDM E/R harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 4
NO
>> Repair or replace harness.
4.
CHECK INTERMITTENT INCIDENT
GI-37, "Intermittent Incident"
Is the inspection result normal?
YES
>> Replace IPDM E/R. Refer to
PCS-29, "Removal and Installation of IPDM E/R"
.
NO
>> Repair or replace the malfunctioning part.
WIIA1252E
IPDM E/R
Horn relay
Continuity
Connector
Terminal
Connector
Terminal
A: E122
45
B: H-1
1
Yes
IPDM E/R
Ground
Continuity
Connector
Terminal
E122
45
Ground
No
2011 Pathfinder
HAZARD FUNCTION
DLK-257
< DTC/CIRCUIT DIAGNOSIS >
[WITHOUT INTELLIGENT KEY SYSTEM]
C
D
E
F
G
H
I
J
L
M
A
B
DLK
N
O
P
HAZARD FUNCTION
Description
INFOID:0000000006245651
Perform answer-back for each operation with number of blinks.
Component Function Check
INFOID:0000000006245652
1.
CHECK FUNCTION
Check hazard warning lamp "FLASHER" in ACTIVE TEST.
Is the inspection result normal?
YES
>> Hazard warning lamp circuit is OK.
NO
>> Refer to
DLK-257, "Diagnosis Procedure"
Diagnosis Procedure
INFOID:0000000006245653
1.
CHECK HAZARD SWITCH CIRCUIT
Operate the hazard lights by turning ON the hazard warning switch.
Do the lights operate normally?
YES
>> Replace the BCM. Refer to
BCS-55, "Removal and Installation"
NO
>> Repair or replace hazard warning switch circuit. Refer to
2011 Pathfinder
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст