Nissan X-Trail 32. Manual — part 2034
TM-94
< DTC/CIRCUIT DIAGNOSIS >
[6MT: RS6F52A]
NEUTRAL POSITION SWITCH
NEUTRAL POSITION SWITCH
Component Function Check
INFOID:0000000010929206
1.
NEUTRAL POSITION SIGNAL OUTPUT CHECK
1.
Turn the ignition switch OFF.
2.
Disconnect neutral position switch harness connector.
3.
Operate shift lever to each position and check continuity
between neutral position switch
terminals.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Proceed to
Diagnosis Procedure
INFOID:0000000010929207
1.
CHECK NEUTRAL POSITION SWITCH
Check neutral position switch. Refer to
Is the inspection results normal?
YES
>> Repair shift control function or transaxle for mechanical malfunction.
NO
>> Replace neutral position switch. Refer to
TM-116, "Removal and Installation"
.
Component Inspection
INFOID:0000000010921078
1.
CHECK NEUTRAL POSITION SWITCH
1.
Turn the ignition switch OFF.
2.
Disconnect neutral position switch harness connector.
3.
Remove neutral position switch. Refer to
TM-116, "Removal and Installation"
4.
Check continuity between neutral position switch terminals.
NOTE:
When shift lever is in neutral gear position, plunger is released.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Replace neutral position switch. Refer to
.
Terminals
Condition
Continuity
1
2
Neutral gear position
Existed
Except neutral gear position
Not existed
JSDIA6270ZZ
Terminals
Condition
Continuity
1
2
Plunger
is
pressed.
Not existed
Plunger
is
released.
Existed
JSDIA6326ZZ
SHIFTING IS DIFFICULT OR GEAR SQUEAL OCCURS WHEN SHIFTING TO
THE 2ND GEAR
TM-95
< SYMPTOM DIAGNOSIS >
[6MT: RS6F52A]
C
E
F
G
H
I
J
K
L
M
A
B
TM
N
O
P
SYMPTOM DIAGNOSIS
SHIFTING IS DIFFICULT OR GEAR SQUEAL OCCURS WHEN SHIFTING
TO THE 2ND GEAR
Description
INFOID:0000000010980339
• The shift lever shifting is heavy or difficult during driving when the shift lever is shifted from 1st gear to 2nd
gear position or 3rd gear to 2nd gear position.
• Gear squeal occurs during driving when the shift lever is shifted from 1st gear to 2nd gear position or from
3rd gear to 2nd gear position.
Diagnosis Procedure
INFOID:0000000010980340
1.
CHECK SYMPTOM
When the clutch pedal is fully depressed, check whether or not this malfunction occurs. Refer to
Does the malfunction occur?
YES
>> GO TO 2.
NO
>>
Check for malfunction on the following parts and repair or replace the malfunctioning part, if any.
• M/T shift selector assembly, shift cable, and select cable. Refer to
.
• Clutch disc and clutch cover. Refer to
2.
CHECK THE OIL TYPE
Check that the gear oil is genuine NISSAN oil. Refer to
MA-23, "Fluids and Lubricants"
.
Is the gear oil genuine NISSAN oil?
YES
>> GO TO 3.
NO
>> Replace the gear oil. Refer to
(4WD).
3.
CHECK THE OIL LEVEL
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> Adjust the gear oil to the specified level. Refer to
(4WD).
4.
CHECK THE SHIFTING OPERATION
Check the gear position that causes the following malfunctions when the shift lever is shifted to each gear
position.
• The shift lever shifting is heavy or difficult.
• Gear squeaks.
In what gear position does the malfunction occur?
All gear positions>>Check the clutch disc and clutch cover, and repair or replace malfunctions, if any. Refer
to
.
Specific gear positions>>GO TO 5.
5.
CHECK THE M/T SHIFT SELECTOR ASSEMBLY, SHIFT CABLE AND SELECT CABLE
Check the M/T shift selector assembly, shift cable, and select cable for damage or trapped foreign material.
Refer to
Is the inspection result normal?
YES
>> GO TO 6.
NO
>> Repair or replace the error-detected parts.
6.
CHECK SYMPTOM AGAIN (1)
When the shift lever is shifted to the 2nd gear position, check that rough touch (rough and scraping feel) can
be felt in all of the following situations.
• Rough touch can only be felt in cold start and it is reduced after warming up.
TM-96
< SYMPTOM DIAGNOSIS >
[6MT: RS6F52A]
SHIFTING IS DIFFICULT OR GEAR SQUEAL OCCURS WHEN SHIFTING TO
THE 2ND GEAR
• Rough touch occurs in slow shifting and does not occur in quick shifting.
• Rough touch occurs and does not occur depending on the situation.
Does rough touch apply to all situations?
YES
>> • Change the gear oil and fill the gear oil to the lowest limit of the specified level. Refer to
(4WD).
NOTE:
When oil level is the lowest limit, viscosity resistance of the gear oil is reduced, resulting in
improvement of the shift lever operability.
NO
>> GO TO 7.
7.
CHECK SYMPTOM AGAIN (2)
When the shift lever is shifted to the 2nd gear position, check that gear squeal (rasping noise is heard) applies
to all of the following situations.
• Gear squeal occurs when cold starting and after warming up.
• Gear squeal occurs when slow shifting and quick shifting.
Does gear squeal apply to all situations?
YES
>> GO TO 8.
NO
>> INSPECTION END.
8.
CHECK THE 2ND BAULK RING CLEARANCE
Check the 2nd baulk ring clearance. Refer to
Is the inspection result normal?
YES
>> INSPECTION END.
NO
>> • Replace the following parts. Refer to
TM-194, "Disassembly and Assembly"
- 1st-2nd spread spring
- 1st-2nd shifting insert
- 1st-2nd synchronizer hub
- 1st-2nd coupling sleeve
- 2nd outer baulk ring
- 2nd synchronizer cone
- 2nd inner baulk ring
- 2nd main gear
- 1st-2nd shift fork
SHIFTING IS DIFFICULT OR GEAR SQUEAL OCCURS WHEN SHIFTING TO
THE 3RD GEAR
TM-97
< SYMPTOM DIAGNOSIS >
[6MT: RS6F52A]
C
E
F
G
H
I
J
K
L
M
A
B
TM
N
O
P
SHIFTING IS DIFFICULT OR GEAR SQUEAL OCCURS WHEN SHIFTING
TO THE 3RD GEAR
Description
INFOID:0000000010980341
• The shift lever shifting is heavy or difficult during driving when the shift lever is shifted from 2nd gear to 3rd
gear position or 4th gear to 3rd gear position.
• Gear squeal occurs during driving when the shift lever is shifted from 2nd gear to 3rd gear position or from
4th gear to 3rd gear position.
Diagnosis Procedure
INFOID:0000000010980342
1.
CHECK SYMPTOM
When the clutch pedal is fully depressed, check whether or not this malfunction occurs. Refer to
Does the malfunction occur?
YES
>> GO TO 2.
NO
>>
Check for malfunction on the following parts and repair or replace the malfunctioning part, if any.
• M/T shift selector assembly, shift cable, and select cable. Refer to
.
• Clutch disc and clutch cover. Refer to
2.
CHECK THE OIL TYPE
Check that the gear oil is genuine NISSAN oil. Refer to
MA-23, "Fluids and Lubricants"
.
Is the gear oil genuine NISSAN oil?
YES
>> GO TO 3.
NO
>> Replace the gear oil. Refer to
(4WD).
3.
CHECK THE OIL LEVEL
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> Adjust the gear oil to the specified level. Refer to
(4WD).
4.
CHECK THE SHIFTING OPERATION
Check the gear position that causes the following malfunctions when the shift lever is shifted to each gear
position.
• The shift lever shifting is heavy or difficult.
• Gear squeaks.
In what gear position does the malfunction occur?
All gear positions>>Check the clutch disc and clutch cover, and repair or replace malfunctions, if any. Refer
to
.
Specific gear positions>>GO TO 5.
5.
CHECK THE M/T SHIFT SELECTOR ASSEMBLY, SHIFT CABLE AND SELECT CABLE
Check the M/T shift selector assembly, shift cable, and select cable for damage or trapped foreign material.
Refer to
Is the inspection result normal?
YES
>> GO TO 6.
NO
>> Repair or replace the error-detected parts.
6.
CHECK SYMPTOM AGAIN (1)
When the shift lever is shifted to the 3rd gear position, check that rough touch (rough and scraping feel) can be
felt in all of the following situations.
• Rough touch can only be felt in cold start and it is reduced after warming up.
• Rough touch occurs in slow shifting and does not occur in quick shifting.
• Rough touch occurs and does not occur depending on the situation.
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