Nissan Almera Tino V10. Manual — part 164
AT-380
[ALL]
TORQUE CONVERTER CLUTCH SOLENOID VALVE
Component Inspection
ECS009BI
TORQUE CONVERTER CLUTCH SOLENOID VALVE
●
For removal, refer to
AT-410, "Control Valve Assembly and Accumulators"
.
Resistance Check
●
Check resistance between two terminals.
Operation Check
●
Check solenoid valve by listening for its operating sound while
applying battery voltage to the terminal and ground.
Solenoid valve
Terminal No.
Resistance
(Approx.)
Torque converter
clutch solenoid
valve
5
Ground
5 - 20
Ω
MCIA0083E
MCIA0084E
BATT/FLUID TEMP SEN (A/T FLUID TEMP SENSOR CIRCUIT AND TCM POW-
ER SOURCE)
AT-381
[ALL]
D
E
F
G
H
I
J
K
L
M
A
B
AT
BATT/FLUID TEMP SEN (A/T FLUID TEMP SENSOR CIRCUIT AND TCM POWER
SOURCE)
PFP:31940
Description
ECS009BJ
The A/T fluid temperature sensor detects the A/T fluid temperature
and sends a signal to the TCM.
CONSULT-II REFERENCE VALUE IN DATA MONITOR MODE
Remarks: Specification data are reference values.
TCM TERMINALS AND REFERENCE VALUE
Remarks: Specification data are reference values.
SCIA0735E
SAT021J
Monitor item
Condition
Specification (Approximately)
A/T fluid temperature sensor
Cold [20
°
C (68
°
F)]
↓
Hot [80
°
C (176
°
F)]
1.5V
↓
0.5V
2.5 k
Ω
↓
0.3 k
Ω
Termi-
nal No.
Wire color
Item
Condition
Judgement stan-
dard
(Approx.)
10
BR/R
Power source
or
When turning ignition switch to “ON”.
Battery voltage
When turning ignition switch to
“OFF”.
0V
19
BR/R
Power source
Same as No. 10
28
R/B
Power source
(Memory back-up)
When turning ignition switch to
“OFF”.
Battery voltage
When turning ignition switch to “ON”.
Battery voltage
42
B
Ground
(A/T fluid tempera-
ture sensor)
—
—
—
47
BR
A/T fluid tempera-
ture sensor
When ATF temperature is 20
°
C
(68
°
F).
1.5V
When ATF temperature is 80
°
C
(176
°
F).
0.5V
AT-382
[ALL]
BATT/FLUID TEMP SEN (A/T FLUID TEMP SENSOR CIRCUIT AND TCM POW-
ER SOURCE)
ON BOARD DIAGNOSIS LOGIC
SELF-DIAGNOSIS CODE CONFIRMATION PROCEDURE
After the repair, perform the following procedure to confirm the malfunction is eliminated.
With CONSULT-II
1.
Start engine.
2.
Select “SELF-DIAG RESULTS” mode for A/T with CONSULT-II.
3.
Drive vehicle under the following conditions:
Selector lever in “D” position, vehicle speed higher than 10 km/h
(6 MPH), throttle opening greater than 1/8 of the full open posi-
tion, engine speed higher than 450 rpm and driving for more
than 10 minutes.
4.
If DTC is detected, go to
AT-384, "Diagnostic Procedure"
.
Without CONSULT-II
1.
Start engine.
2.
Drive vehicle under the following conditions:
Selector lever in “D” position, vehicle speed higher than 10 km/h
(6 MPH), throttle opening greater than 1/8 of the full open posi-
tion, engine speed higher than 450 rpm and driving for more
than 10 minutes.
3.
Perform self-diagnosis.
Refer to
AT-51, "TCM SELF-DIAGNOSTIC PROCEDURE (NO
(EURO OBD) or
AT-252, "Diagnostic Procedure With-
(Except EURO OBD).
4.
If DTC is detected, go to
AT-384, "Diagnostic Procedure"
.
Diagnostic trouble code
Malfunction is detected when...
Check items (Possible cause)
: BATT/FLUID TEMP SEN
TCM receives an excessively low or high
voltage from the sensor.
●
Harness or connectors
(The sensor circuit is open or shorted.)
●
A/T fluid temperature sensor
: 8th judgement flicker
SAT014K
SAT971J
MCIB9032E
BATT/FLUID TEMP SEN (A/T FLUID TEMP SENSOR CIRCUIT AND TCM POW-
ER SOURCE)
AT-383
[ALL]
D
E
F
G
H
I
J
K
L
M
A
B
AT
Wiring Diagram — AT — BA/FTS
ECS009BK
YAT384A
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