NISSAN X-TRAIL 2005 Service Repair Manual

SHIFT SOLENOID VALVE B
AT-357
[ALL]
D
E
F
G
H
I
J
K
L
MA
B
AT

WITHOUT CONSULT-II
1. Start engine.
2. Drive vehicle in D
1 → D2 → D3 position.
3. Perform self-diagnosis.
Refer to AT- 5 2 , "
Diagnostic Procedure Without CONSULT-II" .
4. If the check result is NG, go to AT- 3 5 9 , "
Diagnostic Procedure" .
SCIA5595E

AT-358
[ALL]
SHIFT SOLENOID VALVE B

Wiring Diagram — AT — SSV/BECS004TX
TCWA0041E

SHIFT SOLENOID VALVE B
AT-359
[ALL]
D
E
F
G
H
I
J
K
L
MA
B
AT

TERMINALS AND REFERENCE VALUE MEASURED BETWEEN EACH TERMINAL
Diagnostic ProcedureECS004TY
1. CHECK INPUT SIGNAL
With CONSULT-II
1. Start engine.
2. Select “MAIN SIGNALS” in “DATA MONITOR” mode for “A/T” with CONSULT-II.
3. Read out the value of “SHIFT S/V B” while driving.
Check the value changes according to driving speed.
Without CONSULT-II
1. Start engine.
2. Check voltage between TCM connector and ground.
OK or NG
OK >> GO TO 5.
NG >> GO TO 2.
Te r m i -
nal No.Wire color Item ConditionJudgement stan-
dard
(Approx.)
12 L/YShift solenoid
valve BWhen shift solenoid valve B oper-
ates.
(When driving in “D
1 ” or “D2 ”.)Battery voltage
When shift solenoid valve B does not
operate.
(When driving in “D
3 ” or “D4 ”.)0V
Monitor item Condition Display value
SHIFT S/V BWhen shift solenoid valve B operates.
(When driving in “D
1 ” or “D2 ”.)ON
When shift solenoid valve B does not oper-
ate.
(When driving in “D
3 ” or “D4 ”.)OFF
SCIA3251E
Name Connec-
tor No. Terminal
No. (Wire
color) ConditionJudge-
mentstan-
dard(Appro
x.)
Shift sole-
noid valve B F46 12 (L/Y) -
GroundWhen shift solenoid valve
B operates.
(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
SCIA3253E

AT-360
[ALL]
SHIFT SOLENOID VALVE B

2. CHECK SHIFT SOLENOID VALVE B CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect TCM connector.
3. Check resistance between TCM connector terminal and ground.
OK or NG
OK >> GO TO 5.
NG >> GO TO 3.
3. CHECK HARNESS BETWEEN TCM AND TERMINAL CORD ASSEMBLY HARNESS CONNECTOR
1. Turn ignition switch OFF.
2. Disconnect terminal cord assembly harness connector and TCM connector.
3. Check continuity between terminal cord assembly harness con-
nector and TCM connector.
4. If OK, check harness for short to ground and short to power.
5. If OK, check continuity between ground and transaxle assembly.
6. 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 VALVE RESISTANCE
1. Turn ignition switch OFF.
2. Disconnect terminal cord assembly connector in engine room.
3. Check resistance between terminal cord assembly harness con-
nector F23 terminal 1(L/Y) and ground.
OK or NG
OK >> GO TO 5.
NG >> Repair or replace damaged parts.
5. CHECK DTC
Perform AT- 3 5 6 , "
DTC Confirmation Procedure" .
OK or NG
OK >>INSPECTION END
NG >> GO TO 6.
Solenoid Valve Connector No.Terminal No.
(Wire color)Resistance
(Approx.)
Shift solenoid valve B F46 12 (L/Y) -
Ground5 - 20 Ω
SCIA3254E
Item Connector No.Terminal No.
(Wire color)Continuity
TCM F46 12 (L/Y)
Ye s
Terminal cord assembly
harness connectorF23 1 (L/Y)
SCIA3255E
Resistance: 5 - 20Ω
SCIA3454E

SHIFT SOLENOID VALVE B
AT-361
[ALL]
D
E
F
G
H
I
J
K
L
MA
B
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 pin terminals for damage or loose connection with harness connector.
OK or NG
OK >>INSPECTION END
NG >> Repair or replace damaged parts.
Component InspectionECS004TZ
SHIFT SOLENOID VALVE B

For removal, refer to AT- 4 0 4 , "Control Valve Assembly and Accumulators" .
Resistance Check

Check resistance between two terminal 1 and ground.
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 B1 Ground 5 - 20Ω
SCIA2055E
SCIA2058E

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

OVERRUN CLUTCH SOLENOID VALVE
AT-363
[ALL]
D
E
F
G
H
I
J
K
L
MA
B
AT

WITHOUT CONSULT-II
1. Start engine.
2. Drive vehicle under the following conditions:
Selector lever in 3rd position, vehicle speed higher than 10 km/h
(6 MPH).
3. Perform self-diagnosis.
Refer to AT- 5 2 , "
Diagnostic Procedure Without CONSULT-II" .
4. If the check result is NG, go to AT- 3 6 5 , "
Diagnostic Procedure" .
SCIA5596E

AT-364
[ALL]
OVERRUN CLUTCH SOLENOID VALVE

Wiring Diagram — AT — OVRCSVECS004U1
TCWA0042E

OVERRUN CLUTCH SOLENOID VALVE
AT-365
[ALL]
D
E
F
G
H
I
J
K
L
MA
B
AT

TERMINALS AND REFERENCE VALUE MEASURED BETWEEN EACH TERMINAL
Diagnostic ProcedureECS004U2
1. CHECK INPUT SIGNAL
With CONSULT-II
1. Start engine.
2. Select “MAIN SIGNALS” in “DATA MONITOR” mode for “A/T” with CONSULT-II.
3. Read out the value of “OVERRUN/C S/V” while driving.
Check the value changes according to driving speed.
Without CONSULT-II
1. Start engine.
2. Check voltage between TCM connector and ground.
OK or NG
OK >> GO TO 5.
NG >> GO TO 2.
Te r m i -
nal No.Wire color Item ConditionJudgement stan-
dard
(Approx.)
20 L/BOverrun clutch
solenoid valveWhen overrun clutch solenoid valve
operates.Battery voltage
When overrun clutch solenoid valve
does not operate.0V
Monitor item Condition Display value
OVERRUN/C S/
VWhen overrun clutch solenoid valve oper-
ates.ON
When overrun clutch solenoid valve does
not operate.OFF
SCIA3257E
Name Connec-
tor No. Terminal
No. (Wire
color) ConditionJudge-
mentstan-
dard(Appro
x.)
Overrun
clutch sole-
noid valve F46 20 (L/B) -
GroundWhen overrun clutch
solenoid valve operates.Battery
voltage
When overrun clutch
solenoid valve does not
operate.0V
SCIA3258E

AT-366
[ALL]
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 and ground.
OK or NG
OK >> GO TO 5.
NG >> GO TO 3.
3. CHECK HARNESS BETWEEN TCM AND TERMINAL CORD ASSEMBLY HARNESS CONNECTOR
1. Turn ignition switch OFF.
2. Disconnect terminal cord assembly harness connector and TCM connector.
3. Check continuity between terminal cord assembly harness con-
nector and TCM connector.
4. If OK, check harness for short to ground and short to power.
5. If OK, check continuity between ground and transaxle assembly.
6. 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 VALVE RESISTANCE
1. Turn ignition switch OFF.
2. Disconnect terminal cord assembly connector in engine room.
3. Check resistance between terminal cord assembly harness con-
nector F23 terminal 3 (L/B) and ground.
OK or NG
OK >> GO TO 5.
NG >> Repair or replace damaged parts.
5. CHECK DTC
Perform AT- 3 6 2 , "
DTC Confirmation Procedure" .
OK or NG
OK >>INSPECTION END
NG >> GO TO 6.
Solenoid Valve Connector No.Terminal No.
(Wire color)Resistance
(Approx.)
Overrun clutch solenoid
valve F46 20 (L/B) -
Ground20 - 30 Ω
SCIA3259E
Item Connector No.Terminal No.
(Wire color)Continuity
TCM F46 20 (L/B)
Ye s
Terminal cord assembly
harness connectorF23 3 (L/B)
SCIA3260E
Resistance: 20 - 30Ω
SCIA3455E