Nissan Almera Tino V10. Instruction — part 95
AT-104
[EURO-OBD]
TROUBLE DIAGNOSIS — GENERAL DESCRIPTION
Offensive smell at fluid charging
pipe.
ON vehicle
1. Fluid level
OFF vehicle
2. Torque converter
AT-421, "Locations of
Adjusting Shims, Needle
Bearings, Thrust Washers
and Snap Rings"
3. Oil pump
4. Reverse clutch
5. High clutch
6. Brake band
AT-487, "Band Servo Pis-
ton Assembly"
7. Forward clutch
AT-468, "Forward and
Overrun Clutches"
8. Overrun clutch
AT-468, "Forward and
Overrun Clutches"
9. Low & reverse brake
Torque converter is not locked up.
ON vehicle
1. Throttle position sensor [Accelerator
pedal position (APP) sensor]
AT-183, "DTC P1705
ACCELERATOR PEDAL
POSITION (APP) SEN-
SOR"
2. Vehicle speed sensor·A/T (Revolution
sensor) and vehicle speed sensor·MTR
AT-125, "DTC P0720 VEHI-
CLE SPEED SENSOR A/T
(REVOLUTION SEN-
SOR)"
3. PNP switch adjustment
AT-412, "Park/Neutral Posi-
tion (PNP) Switch Adjust-
ment"
4. Engine speed signal
AT-131, "DTC P0725
ENGINE SPEED SIGNAL"
5. A/T fluid temp sen circ and TCM pow sour
AT-197, "DTC BATT/FLUID
TEMP SEN (A/T FLUID
TEMP SENSOR CIRCUIT
AND TCM POWER
SOURCE)"
6. Line pressure test
7. Torque converter clutch solenoid valve
AT-161, "DTC P0740
TORQUE CONVERTER
CLUTCH SOLENOID
VALVE"
8. Control valve assembly
AT-410, "Control Valve
Assembly and Accumula-
tors"
OFF vehicle
9. Torque converter
AT-421, "Locations of
Adjusting Shims, Needle
Bearings, Thrust Washers
and Snap Rings"
Symptom
Condition
Diagnostic Item
Reference Page
EURO-OBD
TROUBLE DIAGNOSIS — GENERAL DESCRIPTION
AT-105
[EURO-OBD]
D
E
F
G
H
I
J
K
L
M
A
B
AT
Torque converter clutch piston slip.
ON vehicle
1. Fluid level
2. Throttle position sensor [Accelerator
pedal position (APP) sensor]
AT-183, "DTC P1705
ACCELERATOR PEDAL
POSITION (APP) SEN-
SOR"
3. Line pressure test
4. Torque converter clutch solenoid valve
AT-161, "DTC P0740
TORQUE CONVERTER
CLUTCH SOLENOID
VALVE"
5. Line pressure solenoid valve
AT-166, "DTC P0745 LINE
PRESSURE SOLENOID
VALVE"
6. Control valve assembly
AT-410, "Control Valve
Assembly and Accumula-
tors"
OFF vehicle
7. Torque converter
AT-421, "Locations of
Adjusting Shims, Needle
Bearings, Thrust Washers
and Snap Rings"
Lock-up point is extremely high or
low.
AT-232, "12. A/T Does Not Perform
Lock-up"
ON vehicle
1. Throttle position sensor [Accelerator
pedal position (APP) sensor]
AT-183, "DTC P1705
ACCELERATOR PEDAL
POSITION (APP) SEN-
SOR"
2. Vehicle speed sensor·A/T (Revolution
sensor) and vehicle speed sensor·MTR
AT-125, "DTC P0720 VEHI-
CLE SPEED SENSOR A/T
(REVOLUTION SEN-
SOR)"
3. Torque converter clutch solenoid valve
AT-161, "DTC P0740
TORQUE CONVERTER
CLUTCH SOLENOID
VALVE"
4. Control valve assembly
AT-410, "Control Valve
Assembly and Accumula-
tors"
Symptom
Condition
Diagnostic Item
Reference Page
EURO-OBD
AT-106
[EURO-OBD]
TROUBLE DIAGNOSIS — GENERAL DESCRIPTION
A/T does not shift to “D
4
” when driv-
ing with overdrive control switch
“ON”.
ON vehicle
1. Throttle position sensor [Accelerator
pedal position (APP) sensor]
AT-183, "DTC P1705
ACCELERATOR PEDAL
POSITION (APP) SEN-
SOR"
2. PNP switch adjustment
AT-412, "Park/Neutral Posi-
tion (PNP) Switch Adjust-
ment"
3. Vehicle speed sensor·A/T (Revolution
sensor) and vehicle speed sensor·MTR
AT-125, "DTC P0720 VEHI-
CLE SPEED SENSOR A/T
(REVOLUTION SEN-
SOR)"
4. Shift solenoid valve A
AT-173, "DTC P0750
SHIFT SOLENOID VALVE
A"
5. Overrun clutch solenoid valve
AT-189, "DTC P1760
OVERRUN CLUTCH
SOLENOID VALVE"
6. Control valve assembly
AT-410, "Control Valve
Assembly and Accumula-
tors"
7. A/T fluid temp sen circ and TCM pow sour
AT-197, "DTC BATT/FLUID
TEMP SEN (A/T FLUID
TEMP SENSOR CIRCUIT
AND TCM POWER
SOURCE)"
8. Line pressure test
OFF vehicle
9. Brake band
AT-487, "Band Servo Pis-
ton Assembly"
10. Overrun clutch
AT-468, "Forward and
Overrun Clutches"
Engine is stopped at “R”, “D”, “2”
and “1” positions.
ON vehicle
1. Fluid level
2. Torque converter clutch solenoid valve
AT-161, "DTC P0740
TORQUE CONVERTER
CLUTCH SOLENOID
VALVE"
3. Shift solenoid valve A
AT-173, "DTC P0750
SHIFT SOLENOID VALVE
A"
4. Shift solenoid valve B
AT-178, "DTC P0755
SHIFT SOLENOID VALVE
B"
5. Control valve assembly
AT-410, "Control Valve
Assembly and Accumula-
tors"
Symptom
Condition
Diagnostic Item
Reference Page
EURO-OBD
TROUBLE DIAGNOSIS — GENERAL DESCRIPTION
AT-107
[EURO-OBD]
D
E
F
G
H
I
J
K
L
M
A
B
AT
CONSULT-II REFERENCE VALUE IN DATA MONITOR MODE
Remarks: Specification data are reference values.
TCM Terminals and Reference Value
ECS00978
PREPARATION
●
Measure voltage between each terminal and terminal 25 or 48
by following “TCM INSPECTION TABLE”.
TCM HARNESS CONNECTOR TERMINAL LAYOUT
TCM INSPECTION TABLE
(Data are reference values.)
Monitor item
Condition
Specification (Approximately)
A/T fluid temperature sensor
Cold [20
°
C (68
°
F)]
↓
Hot [80
°
C (176
°
F)]
1.5V
↓
0.5V
2.5k
Ω
↓
0.3k
Ω
Line pressure solenoid valve duty
Small throttle opening
(Low line pressure)
↓
Large throttle opening
(High line pressure)
Approximately 24%
↓
Approximately 95%
Torque converter clutch solenoid valve duty
Lock-up “OFF”
↓
Lock-up “ON”
Approximately 4%
↓
Approximately 94%
Throttle position sensor (Accelerator pedal
position (APP) sensor)
Fully-closed throttle
Approximately 0.5V
Fully-open throttle
Approximately 4V
SAT216J
MCIA0067E
Termi-
nal No.
Wire color
Item
Condition
Judgement stan-
dard(Approx.)
1
R/W
Line pressure
solenoid valve
When releasing accelerator pedal
after warming up engine.
1.5 - 3.0V
When depressing accelerator pedal
fully after warming up engine.
0V
2
P/B
Line pressure
solenoid valve
(with dropping
resistor)
When releasing accelerator pedal
after warming up engine.
4 - 14V
When depressing accelerator pedal
fully after warming up engine.
0V
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Текст