Nissan Almera Tino V10. Manual — part 168
AT-396
[ALL]
LINE PRESSURE SOLENOID VALVE
3.
CHECK POWER SOURCE CIRCUIT
1.
Turn ignition switch to “OFF” position.
2.
Check resistance between terminal 4 and TCM harness connector terminal 1.
If NG, check harness for short to ground and short to power.
3.
Reinstall any part removed.
OK or NG
OK
>> GO TO 4
NG
>> Repair open circuit or short to ground or short to power
in harness or connectors.
4.
CHECK DTC
Perform
AT-393, "SELF-DIAGNOSIS CODE CONFIRMATION PROCEDURE"
.
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.
Resistance: Approx. 0
Ω
MCIA0087E
LINE PRESSURE SOLENOID VALVE
AT-397
[ALL]
D
E
F
G
H
I
J
K
L
M
A
B
AT
Component Inspection
ECS009BT
LINE PRESSURE 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.)
Line pressure
solenoid valve
4
Ground
2.5 - 5
Ω
MCIA0088E
MCIA0089E
AT-398
[ALL]
LINE PRESSURE SOLENOID VALVE
DROPPING RESISTOR
●
Check resistance between two terminals.
Resistance: 10 - 15
Ω
MCIA0090E
CAN COMMUNICATION LINE
AT-399
[ALL]
D
E
F
G
H
I
J
K
L
M
A
B
AT
CAN COMMUNICATION LINE
PFP:31940
Description
ECS009BU
CAN (Controller Area Network) is a serial communication line for real time application. It is an on-vehicle mul-
tiplex communication line with high data communication speed and excellent error detection ability. Many elec-
tronic control units are equipped onto a vehicle, and each control unit shares information and links with other
control units during operation (not independent). In CAN communication, control units are connected with 2
communication lines (CAN H line, CAN L line) allowing a high rate of information transmission with less wiring.
Each control unit transmits/receives data but selectively reads required data only.
TCM TERMINALS AND REFERENCE VALUE
Remarks: Specification data are reference values.
*: This terminal is connected to the ECM.
On Board Diagnosis Logic
ECS009BV
**: A/T COMM LINE means CAN communication line.
Self-Diagnosis Code Confirmation Procedure
ECS009BW
After the repair, perform the following procedure to confirm the malfunction is eliminated.
WITH CONSULT-II
1.
Turn ignition switch “ON”.
2.
Select “DATA MONITOR” mode for “A/T” with CONSULT-II.
3.
Wait at least 6 seconds or start engine and wait for at least 6
seconds.
4.
If DTC is detected, go to
AT-401, "Diagnostic Procedure"
.
WITHOUT CONSULT-II
1.
Turn ignition switch “ON”.
2.
Wait at least 6 seconds or start engine and wait at least 6 sec-
onds.
3.
Perform self-diagnosis.
Refer to
AT-252, "Diagnostic Procedure Without CONSULT-II"
.
4.
If DTC is detected, go to
AT-401, "Diagnostic Procedure"
.
Termi-
nal No.
Wire color
Item
Condition
Judgement
standard
(Approx.)
5
L
CAN (H)
—
—
—
6
R
CAN (L)
—
—
—
Diagnostic trouble code
Malfunction is detected when...
Check items (Possible cause)
: A/T COMM LINE**
The ECM-AT communication line is open
or shorted.
●
Harness or connectors
(The solenoid circuit is open or shorted.)
●
Line pressure solenoid valve
: 11th judgement flicker
SAT014K
MCIA0118E
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