Nissan Almera Tino V10. Instruction — part 151
AT-328
[EXC.F/EURO-OBD]
TROUBLE DIAGNOSES FOR SYMPTOMS
11. A/T Does Not Shift: D
3
→
D
4
ECS009AH
SYMPTOM:
●
A/T does not shift from D
3
to D
4
at the specified speed.
●
A/T must be warm before D
3
to D
4
shift will occur.
1.
CHECK SYMPTOM
Are 7. Vehicle Does Not Creep Forward In “D”, “2” Or “1” Position and 8. Vehicle Cannot Be Started From D
1
OK?
Yes or No
Yes
>> GO TO 2
No
>> Go to
AT-320, "7. Vehicle Does Not Creep Forward In “D”, “2” Or “1” Position"
,
.
2.
CHECK SELF-DIAGNOSTIC RESULTS
Does self-diagnosis, after cruise test, show damage to any of the following circuits?
●
PNP switch
●
Overdrive control switch
●
A/T fluid temperature sensor
●
Vehicle speed sensor·A/T (revolution sensor)
●
Shift solenoid valve A or B
●
Vehicle speed sensor·MTR
Yes or No
Yes
>>
●
Check damaged circuit. Refer to the following items.
–
AT-347, "VEHICLE SPEED SENSOR - A/T (REVO-
LUTION SENSOR)"
–
AT-361, "SHIFT SOLENOID VALVE A"
–
AT-366, "SHIFT SOLENOID VALVE B"
–
AT-381, "BATT/FLUID TEMP SEN (A/T FLUID TEMP
SENSOR CIRCUIT AND TCM POWER SOURCE)"
–
AT-352, "DTC VEHICLE SPEED SENSOR MTR"
–
No
>> GO TO 3
3.
CHECK THROTTLE POSITION SENSOR*
*: This sensor means accelerator pedal position (APP) sensor.
Refer to
AT-356, "ACCELE RATOR PEDAL POSITION (APP) SEN-
.
OK or NG
OK
>> GO TO 4
NG
>> Repair or replace throttle position sensor.
SCIA0771E
MCIA0096E
TROUBLE DIAGNOSES FOR SYMPTOMS
AT-329
[EXC.F/EURO-OBD]
D
E
F
G
H
I
J
K
L
M
A
B
AT
4.
CHECK A/T FLUID CONDITION
1.
Remove oil pan, refer to
.
2.
Check A/T fluid condition.
OK or NG
OK
>> GO TO 5
NG
>> GO TO 7
5.
DETECT MALFUNCTIONING ITEM
1.
Remove control valve assembly. Refer to
AT-410, "Control Valve Assembly and Accumulators"
.
2.
Check the following items:
–
Shift valve B
–
Overrun clutch control valve
–
Shift solenoid valve B
–
Pilot valve
–
Pilot filter
OK or NG
OK
>> GO TO 6
NG
>> Repair or replace damaged parts.
6.
CHECK SYMPTOM
Check again.
OK or NG
OK
>> INSPECTION END
NG
>> 1. Perform TCM input/output signal inspection.
2. If NG, recheck TCM pin terminals for damage or loose connection with harness connector.
7.
DETECT MALFUNCTIONING ITEM
1.
Remove control valve assembly. Refer to
AT-410, "Control Valve Assembly and Accumulators"
.
2.
Check the following items:
–
Shift valve B
–
Overrun clutch control valve
–
Shift solenoid valve B
–
Pilot valve
–
Pilot filter
3.
Disassemble A/T.
4.
Check the following items:
–
Servo piston assembly
–
Brake band
–
Torque converter
–
Oil pump assembly
OK or NG
OK
>> GO TO 6
NG
>> Repair or replace damaged parts.
SAT171B
AT-330
[EXC.F/EURO-OBD]
TROUBLE DIAGNOSES FOR SYMPTOMS
12. A/T Does Not Perform Lock-up
ECS009AI
SYMPTOM:
A/T does not perform lock-up at the specified speed.
1.
CHECK SELF-DIAGNOSTIC RESULTS
Does self-diagnosis show damage to torque converter clutch sole-
noid valve circuit after cruise test?
Yes or No
Yes
>> Check torque converter clutch solenoid valve circuit.
Refer to
AT-376, "TORQUE CONVERTER CLUTCH
.
No
>> GO TO 2
2.
CHECK THROTTLE POSITION SENSOR*
*: This sensor means accelerator pedal position (APP) sensor.
Refer to
AT-356, "ACCELE RATOR PEDAL POSITION (APP) SEN-
.
OK or NG
OK
>> GO TO 3
NG
>> Repair or replace throttle position sensor.
3.
DETECT MALFUNCTIONING ITEM
1.
Remove control valve. Refer to
AT-410, "Control Valve Assembly and Accumulators"
.
2.
Check following items:
–
Torque converter clutch control valve
–
Torque converter relief valve
–
Torque converter clutch solenoid valve
–
Pilot valve
–
Pilot filter
OK or NG
OK
>> GO TO 4
NG
>> Repair or replace damaged parts.
4.
CHECK SYMPTOM
Check again.
OK or NG
OK
>> INSPECTION END
NG
>> 1. Perform TCM input/output signal inspection.
2. If NG, recheck TCM pin terminals for damage or loose connection with harness connector.
13. A/T Does Not Hold Lock-up Condition
ECS009AJ
SYMPTOM:
A/T does not hold lock-up condition for more than 30 seconds.
SCIA0772E
MCIA0096E
TROUBLE DIAGNOSES FOR SYMPTOMS
AT-331
[EXC.F/EURO-OBD]
D
E
F
G
H
I
J
K
L
M
A
B
AT
1.
CHECK DIAGNOSTIC RESULTS
Does self-diagnosis show damage to engine speed signal circuit
after cruise test?
Yes or No
Yes
>> Check engine speed signal circuit. Refer to
.
No
>> GO TO 2
2.
CHECK A/T FLUID CONDITION
1.
Remove oil pan, refer to
.
2.
Check A/T fluid condition.
OK or NG
OK
>> GO TO 3
NG
>> GO TO 5
3.
DETECT MALFUNCTIONING ITEM
1.
Remove control valve assembly. Refer to
AT-410, "Control Valve Assembly and Accumulators"
.
2.
Check the following items:
–
Torque converter clutch control valve
–
Pilot valve
–
Pilot filter
OK or NG
OK
>> GO TO 4
NG
>> Repair or replace damaged parts.
4.
CHECK SYMPTOM
Check again.
OK or NG
OK
>> INSPECTION END
NG
>> 1. Perform TCM input/output signal inspection.
2. If NG, recheck TCM pin terminals for damage or loose connection with harness connector.
SCIA0773E
SAT171B
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