Nissan Almera Tino V10. Manual — part 160
AT-364
[ALL]
SHIFT SOLENOID VALVE A
Diagnostic Procedure
ECS009B5
1.
CHECK VALVE RESISTANCE
1.
Turn ignition switch to “OFF” position.
2.
Disconnect terminal cord assembly connector in engine compartment.
3.
Check resistance between terminal 2 and ground.
OK or NG
OK
>> GO TO 2
NG
>> 1. Remove control valve assembly. Refer to
"Control Valve Assembly and Accumulators"
.
2. Check the following items:
Shift solenoid valve A
Refer to
AT-365, "Component Inspection"
.
Harness of terminal cord assembly for short or open
2.
CHECK POWER SOURCE CIRCUIT
1.
Turn ignition switch to “OFF” position.
2.
Disconnect TCM harness connector.
3.
Check continuity between terminal 2 and TCM harness connector terminal 11.
If OK, check harness for short to ground and short to power.
4.
Reinstall any part removed.
OK or NG
OK
>> GO TO 3
NG
>> Repair open circuit or short to ground or short to power
in harness or connectors.
3.
CHECK DTC
Perform
AT-362, "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
: 20 - 30
Ω
MCIA0091E
Continuity should exist.
MCIA0092E
SHIFT SOLENOID VALVE A
AT-365
[ALL]
D
E
F
G
H
I
J
K
L
M
A
B
AT
Component Inspection
ECS009B6
SHIFT SOLENOID VALVE A
●
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.)
Shift solenoid
valve A
2
Ground
20 - 30
Ω
MCIA0106E
MCIA0107E
AT-366
[ALL]
SHIFT SOLENOID VALVE B
SHIFT SOLENOID VALVE B
PFP:31940
Description
ECS009B7
Shift solenoid valves A and B are turned “ON” or “OFF” by the TCM
in response to signals sent from the PNP switch, vehicle speed and
throttle position sensors. Gears will then be shifted to the optimum
position.
TCM TERMINALS AND REFERENCE VALUE
Remarks: Specification data are reference values.
ON BOARD DIAGNOSIS LOGIC
SCIA0718E
Gear position
1
2
3
4
Shift solenoid valve A
ON (Closed)
OFF (Open)
OFF (Open)
ON (Closed)
Shift solenoid valve B
ON (Closed)
ON (Closed)
OFF (Open)
OFF (Open)
Termi-
nal No.
Wire color
Item
Condition
Judgement stan-
dard
(Approx.)
12
L/Y
Shift solenoid
valve B
When shift solenoid valve B oper-
ates.
(When driving in “D
1
” or “D
2
”.)
Battery voltage
When shift solenoid valve B does not
operate.
(When driving in “D
3
” or “D
4
”.)
0V
Diagnostic trouble code
Malfunction is detected when...
Check items (Possible cause)
: SHIFT SOLENOID/VB
TCM detects an improper voltage drop
when it tries to operate the solenoid valve.
●
Harness or connectors
(The solenoid circuit is open or shorted.)
●
Shift solenoid valve B
: 5th judgement flicker
SHIFT SOLENOID VALVE B
AT-367
[ALL]
D
E
F
G
H
I
J
K
L
M
A
B
AT
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 in D
1
→
D
2
→
D
3
position.
4.
IF DTC is detected, go to
AT-369, "Diagnostic Procedure"
.
Without CONSULT-II
1.
Start engine.
2.
Drive vehicle in D
1
→
D
2
→
D
3
position.
3.
Perform self-diagnosis.
Refer to
AT-252, "Diagnostic Procedure Without CONSULT-II"
.
4.
If DTC is detected, go to
AT-369, "Diagnostic Procedure"
.
SAT014K
SAT020K
MCIB9029E
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