Nissan Almera Tino V10. Instruction — part 161
AT-368
[ALL]
SHIFT SOLENOID VALVE B
Wiring Diagram — AT — SSV/B
ECS009B8
YAT380A
SHIFT SOLENOID VALVE B
AT-369
[ALL]
D
E
F
G
H
I
J
K
L
M
A
B
AT
Diagnostic Procedure
ECS009B9
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 1 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 B
Refer to
AT-370, "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 12 and TCM harness connector terminal 1.
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-367, "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
: 5 - 20
Ω
MCIA0093E
Continuity should exist.
MCIA0094E
AT-370
[ALL]
SHIFT SOLENOID VALVE B
Component Inspection
ECS009BA
SHIFT SOLENOID VALVE B
●
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 B
1
Ground
5 - 20
Ω
MCIA0072E
MCIA0095E
OVERRUN CLUTCH SOLENOID VALVE
AT-371
[ALL]
D
E
F
G
H
I
J
K
L
M
A
B
AT
OVERRUN CLUTCH SOLENOID VALVE
PFP:31940
Description
ECS009BB
The overrun clutch solenoid valve is activated by the TCM in
response to signals sent from the inhibitor switch, overdrive control
switch, vehicle speed and throttle position sensors. The overrun
clutch operation will then be controlled.
TCM TERMINALS AND REFERENCE VALUE
Remarks: Specification data are reference values.
ON BOARD DIAGNOSIS LOGIC
SCIA0718E
Termi-
nal No.
Wire color
Item
Condition
Judgement stan-
dard
(Approx.)
20
L/B
Overrun clutch
solenoid valve
When overrun clutch solenoid valve
operates.
Battery voltage
When overrun clutch solenoid valve
does not operate.
0V
Diagnostic trouble code
Malfunction is detected when...
Check items (Possible cause)
: OVERRUN CLUTCH S/V
TCM detects an improper voltage drop
when it tries to operate the solenoid valve.
●
Harness or connectors
(The solenoid circuit is open or shorted.)
●
Overrun clutch solenoid valve
: 6th judgement flicker
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