2005 NISSAN X-TRAIL Service Repair Manual

transmission fluid engine coolant jacking climate control power steering fluid wheel bolts

Page 2625 of 4555

NISSAN X-TRAIL 2005 Service Repair Manual SHIFT SOLENOID VALVE B
AT-361
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6. CHECK TCM
1. Check TCM input/output signal. Refer to AT- 9 4 , "
TCM Terminals and Reference Value" .
2. If NG, recheck TCM pin term

Page 2626 of 4555

NISSAN X-TRAIL 2005 Service Repair Manual AT-362
[ALL]
OVERRUN CLUTCH SOLENOID VALVE

OVERRUN CLUTCH SOLENOID VALVEPFP:31940
DescriptionECS004U0
The overrun clutch solenoid valve is activated by the TCM in
response to signals sent from the i

AT-362
[ALL]
OVERRUN CLUTCH SOLENOID VALVE

OVERRUN CLUTCH SOLENOID VALVEPFP:31940
DescriptionECS004U0
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.
CONSULT-II Reference ValueECS00CSR
Remarks: Specification data are reference values.
On Board Diagnosis LogicECS00CSS
Possible CauseECS00CST
Harness or connector
(The solenoid circuit is open or shorted.)
Overrun clutch solenoid valve
DTC Confirmation ProcedureECS00CSU
CAUTION:
Always drive vehicle at a safe speed.
If performing this “DTC Confirmation Procedure” again, always turn ignition switch OFF and wait
at least 10 seconds before continuing.
NOTE:
If “DTC Confirmation Procedure” has been previously performed, always turn ignition switch OFF and wait at
least 10 seconds before performing the next test.
TESTING CONDITION:
Always drive vehicle on a level road to improve accuracy of test.
After the repair, perform the following procedure to confirm the malfunction is eliminated.
WITH CONSULT-II
1. Turn ignition switch ON and select “DATA MONITOR” mode for
“A/T” with CONSULT-II.
2. Start engine.
3. Accelerate vehicle to a speed of more than 10 km/h (6 MPH)
with selector lever in D position.
4. Release accelerator pedal completely with selector lever in 3rd
position.
5. If the check result is NG, go to AT- 3 6 5 , "
Diagnostic Procedure" .
SCIA0718E
Monitor item Condition Display value
OVERRUN/C S/V (ON/OFF)When overrun clutch solenoid valve operates. ON
When overrun clutch solenoid valve does not oper-
ate.OFF
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
SAT014K

Page 2627 of 4555

NISSAN X-TRAIL 2005 Service Repair Manual OVERRUN CLUTCH SOLENOID VALVE
AT-363
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WITHOUT CONSULT-II
1. Start engine.
2. Drive vehicle under the following conditions:
Selector lever in 3rd position, vehicle spe

Page 2628 of 4555

NISSAN X-TRAIL 2005 Service Repair Manual AT-364
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OVERRUN CLUTCH SOLENOID VALVE

Wiring Diagram — AT — OVRCSVECS004U1
TCWA0042E

Page 2629 of 4555

NISSAN X-TRAIL 2005 Service Repair Manual OVERRUN CLUTCH SOLENOID VALVE
AT-365
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TERMINALS AND REFERENCE VALUE MEASURED BETWEEN EACH TERMINAL
Diagnostic ProcedureECS004U2
1. CHECK INPUT SIGNAL
With CONSULT-II

Page 2630 of 4555

NISSAN X-TRAIL 2005 Service Repair Manual AT-366
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OVERRUN CLUTCH SOLENOID VALVE

2. CHECK OVERRUN CLUTCH SOLENOID VALVE CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect TCM connector.
3. Check resistance between TCM connector terminal

Page 2631 of 4555

NISSAN X-TRAIL 2005 Service Repair Manual OVERRUN CLUTCH SOLENOID VALVE
AT-367
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AT

6. CHECK TCM
1. Check TCM input/output signal. Refer to AT- 9 4 , "
TCM Terminals and Reference Value" .
2. If NG, recheck TCM p

Page 2632 of 4555

NISSAN X-TRAIL 2005 Service Repair Manual AT-368
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TORQUE CONVERTER CLUTCH SOLENOID VALVE

TORQUE CONVERTER CLUTCH SOLENOID VALVEPFP:31940
DescriptionECS004U4
The torque converter clutch solenoid valve is activated, with the gear
in “D

AT-368
[ALL]
TORQUE CONVERTER CLUTCH SOLENOID VALVE

TORQUE CONVERTER CLUTCH SOLENOID VALVEPFP:31940
DescriptionECS004U4
The torque converter clutch solenoid valve is activated, with the gear
in “D
4 ”, by the TCM in response to signals sent from the vehicle
speed and throttle position sensors. Lock-up piston operation will
then be controlled.
Lock-up operation, however, is prohibited when A/T fluid tempera-
ture is too low.
When the accelerator pedal is depressed (less than 2/8) in lock-up
condition, the engine speed should not change abruptly. If there is a
big jump in engine speed, there is no lock-up.
CONSULT-II Reference ValueECS00CSV
Remarks: Specification data are reference values.
On Board Diagnosis LogicECS00CSW
Possible CauseECS00CW8
Check the following items.
Torque converter clutch solenoid valve.
Harness or connector.
(The solenoid circuit is open or shorted.)
DTC Confirmation ProcedureECS00CSX
CAUTION:
Always drive vehicle at a safe speed.
If performing this “DTC Confirmation Procedure” again, always turn ignition switch OFF and wait
at least 10 seconds before continuing.
NOTE:
If “DTC Confirmation Procedure” has been previously performed, always turn ignition switch OFF and wait at
least 10 seconds before performing the next test.
After the repair, perform the following procedure to confirm the malfunction is eliminated.
WITH CONSULT-II
1. Turn ignition switch ON. (Do not start engine.)
2. Select “DATA MONITOR” mode for “A/T” with CONSULT-II and
wait at least 1 second.
3. Start engine and maintain the following condition for at least 5
consecutive seconds.
VHCL SPEED SE: 80 km/h (50 MPH) or more
THROTTLE POSI: 0.5/8 - 1.0/8
SLCT LVR POSI: D position
Driving location: Driving the vehicle uphill (increased
engine load) will help maintain the driving conditions
required for this test.
4. If the check result is NG, go to AT- 3 7 1 , "
Diagnostic Procedure" .
SCIA0718E
Monitor item Condition Specification
Torque converter clutch solenoid valve
dutyLock-up OFF
↓
Lock-up ONApproximately 4%
↓
Approximately 94%
Diagnostic trouble code Malfunction is detected when... Check items (Possible cause)
: T/C CLUTCH SOL/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.)
T/C clutch solenoid valve
: 7th judgement flicker
SAT014K

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