Nissan Almera Tino V10. Instruction — part 148
AT-316
[EXC.F/EURO-OBD]
TROUBLE DIAGNOSES FOR SYMPTOMS
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
>> 1. Disassemble A/T.
2. Check the following items:
–
Forward clutch assembly
–
Overrun clutch assembly
–
Reverse clutch assembly
5.
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.
5. Large Shock. “N”
→
“R” Position
ECS009AB
SYMPTOM:
There is large shock when changing from “N” to “R” position.
1.
CHECK SELF-DIAGNOSTIC RESULTS
Does self-diagnosis show damage to A/T fluid temperature sensor,
line pressure solenoid valve or throttle position sensor circuit?
Yes or No
Yes
>>
●
Check damaged circuit. Refer to the following items.
–
AT-392, "LINE PRESSURE SOLENOID VALVE"
–
THROTTLE POSITION SENSOR:
RATOR PEDAL POSITION (APP) SENSOR"
–
AT-381, "BATT/FLUID TEMP SEN (A/T FLUID TEMP
SENSOR CIRCUIT AND TCM POWER SOURCE)"
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 Accelerator pedal position(APP)sen-
sor.
SAT171B
SCIA0769E
MCIA0096E
TROUBLE DIAGNOSES FOR SYMPTOMS
AT-317
[EXC.F/EURO-OBD]
D
E
F
G
H
I
J
K
L
M
A
B
AT
3.
CHECK LINE PRESSURE
Check line pressure at idle with selector lever in “D” position. Refer
to
.
OK or NG
OK
>> GO TO 4
NG
>> 1. Remove control valve assembly. Refer to
"Control Valve Assembly and Accumulators"
.
2. Check the following items:
–
Valves to control line pressure (Pressure regulator
valve, pressure modifier valve, pilot valve and pilot fil-
ter)
–
Line pressure solenoid valve
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.
6. Vehicle Does Not Creep Backward In “R” Position
ECS009AC
SYMPTOM:
Vehicle does not creep backward when selecting “R” position.
1.
CHECK A/T FLUID LEVEL
Check A/T fluid level again.
OK or NG
OK
>> GO TO 2
NG
>> Refill ATF.
SAT494G
SAT638A
AT-318
[EXC.F/EURO-OBD]
TROUBLE DIAGNOSES FOR SYMPTOMS
2.
CHECK STALL TEST
Check stall revolution with selector lever in “1” and “R” positions.
Refer to
.
OK or NG
OK
>> GO TO 3
OK in “1” position, NG in “R” position>>1.Remove
control
valve
assembly. Refer to
AT-410, "Control Valve Assembly
.
2. Check the following items:
–
Valves to control line pressure (Pressure regulator
valve, pressure modifier valve, pilot valve and pilot fil-
ter)
–
Line pressure solenoid valve (
)
3. Disassemble A/T.
4. Check the following items:
–
Oil pump assembly
–
Torque converter
–
Reverse clutch assembly
–
High clutch assembly
–
Low & reverse brake assembly
–
Low one-way clutch
NG in both “1” and “R” positions>>GO TO 6
3.
CHECK LINE PRESSURE
Check line pressure at idle with selector lever in “R” position. Refer
to
.
OK or NG
OK
>> GO TO 4
NG
>> 1. Remove control valve assembly. Refer to
"Control Valve Assembly and Accumulators"
.
2. Check the following items:
–
Valves to control line pressure (Pressure regulator
valve, pressure modifier valve, pilot valve and pilot fil-
ter)
–
Line pressure solenoid valve (
)
3. Disassemble A/T.
4. Check the following item:
–
Oil pump assembly
SAT493G
SAT494G
TROUBLE DIAGNOSES FOR SYMPTOMS
AT-319
[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 6
5.
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.
6.
DETECT MALFUNCTIONING ITEM
1.
Remove control valve assembly. Refer to
AT-410, "Control Valve Assembly and Accumulators"
.
2.
Check the following items:
–
Valves to control line pressure (Pressure regulator valve, pressure modifier valve, pilot valve and pilot fil-
ter)
–
Line pressure solenoid valve (
AT-392, "LINE PRESSURE SOLENOID VALVE"
)
3.
Disassemble A/T.
4.
Check the following items:
–
Oil pump assembly
–
Torque converter
–
Reverse clutch assembly
–
High clutch assembly
–
Low & reverse brake assembly
–
Low one-way clutch
OK or NG
OK
>> GO TO 5
NG
>> Repair or replace damaged parts.
SAT171B
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