TCM NISSAN TIIDA 2007 Service Repair Manual

DTC P0750 SHIFT SOLENOID VALVE A
TM-87
< COMPONENT DIAGNOSIS >[TYPE 1 (4AT: RE4F03B)]
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3. Check continuity between terminal cord assembly harness con-
nector terminal and TCM connector terminal.
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 terminal and ground.
OK or NG
OK >> GO TO 5.
NG >> Repair or replace damaged parts.
5.CHECK DTC
Perform TM-85, "
DTC Confirmation Procedure".
OK or NG
OK >>INSPECTION END
NG >> GO TO 6.
6.CHECK TCM
1. Check TCM input/output signal. Refer to TM-119, "
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 InspectionINFOID:0000000001694363
SHIFT SOLENOID VALVE A
 For removal, refer to TM-191, "Control Valve Assembly and Accumulators".
Resistance Check
Item Connector Terminal Continuity
TCM E31 11
Ye s
Terminal cord assembly
harness connectorF30 2
SCIA3250E
Solenoid valve Connector Terminal Resistance (Approx.)
Shift solenoid valve A F30 2 - Ground 20 - 30 Ω
SCIA3453E

DTC P0755 SHIFT SOLENOID VALVE B
TM-89
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DTC P0755 SHIFT SOLENOID VALVE B
DescriptionINFOID:0000000001694364
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 ECM (throttle opening). Gears will then be shifted to the optimum position.
CONSULT-III Reference Value in Data Monitor ModeINFOID:0000000001694365
Remarks: Specification data are reference values.
On Board Diagnosis LogicINFOID:0000000001694366
 This is an OBD self-diagnostic item.
 Diagnostic trouble code “P0755 SHIFT SOLENOID/V B” with CONSULT-III or 5th judgement flicker without
CONSULT-III is detected when TCM detects an improper voltage drop when it tries to operate the solenoid
valve.
Possible CauseINFOID:0000000001694367
 Harness or connector
(The solenoid circuit is open or shorted.)
 Shift solenoid valve B
DTC Confirmation ProcedureINFOID:0000000001694368
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.
After the repair, perform the following procedure to confirm the malfunction is eliminated.
WITH CONSULT-III
1. Turn ignition switch ON and select “DATA MONITOR” mode for “A/T” with CONSULT-III.
2. Touch “START”.
3. Start engine.
4. Drive vehicle in D position and allow the transaxle to shift 1 → 2 → 3 (“GEAR”).
5. If the check result is NG, go to TM-89, "
Diagnosis Procedure".
WITH GST
Follow the procedure “WITH CONSULT-III”.
WITHOUT CONSULT-III
1. Start engine.
2. Drive vehicle in D
1→ D2→ D3 position.
3. Perform self-diagnosis. Refer to TM-38, "
Diagnosis Procedure without CONSULT-III".
4. If the check result is NG, go to TM-89, "
Diagnosis Procedure".
Diagnosis ProcedureINFOID:0000000001694370
1.CHECK INPUT SIGNAL
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)
Item name 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 operate.
(When driving in “D
3” or “D4”.)OFF

TM-90
< COMPONENT DIAGNOSIS >[TYPE 1 (4AT: RE4F03B)]
DTC P0755 SHIFT SOLENOID VALVE B
With CONSULT-III
1. Start engine.
2. Select “MAIN SIGNALS” in “DATA MONITOR” mode for “A/T” with CONSULT-III.
3. Read out the value of “SHIFT S/V B” while driving.
Check the value changes according to driving speed.
Without CONSULT-III
1. Start engine.
2. Check voltage between TCM connector terminal and ground.
OK or NG
OK >> GO TO 5.
NG >> GO TO 2.
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.
Item name 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 operate.
(When driving in “D
3” or “D4”.)OFF
ItemConnec-
torTerminal ConditionJudge-
ment stan-
dard
(Approx.)
Shift sole-
noid valve BE3112 -
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
Solenoid Valve Connector TerminalResistance (Ap-
prox.)
Shift solenoid valve B E31 12 - Ground 5 - 20 Ω
SCIA3254E

DTC P0755 SHIFT SOLENOID VALVE B
TM-91
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3. Check continuity between terminal cord assembly harness con-
nector terminal and TCM connector terminal.
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 terminal and ground.
OK or NG
OK >> GO TO 5.
NG >> Repair or replace damaged parts.
5.CHECK DTC
Perform TM-89, "
DTC Confirmation Procedure".
OK or NG
OK >>INSPECTION END
NG >> GO TO 6.
6.CHECK TCM
1. Check TCM input/output signal. Refer to TM-119, "
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 InspectionINFOID:0000000001694371
SHIFT SOLENOID VALVE B
 For removal, refer to TM-191, "Control Valve Assembly and Accumulators".
Resistance Check
Item Connector Terminal Continuity
TCM E101 12
Ye s
Terminal cord assembly
harness connectorF30 1
SCIA3255E
Solenoid valve Connector Terminal Resistance (Approx.)
Shift solenoid valve B F30 1 - Ground 5 - 20 Ω
SCIA3454E

DTC P1760 OVERRUN CLUTCH SOLENOID VALVE
TM-93
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DTC P1760 OVERRUN CLUTCH SOLENOID VALVE
DescriptionINFOID:0000000001694378
The overrun clutch solenoid valve is activated by the TCM in response to signals sent from the PNP switch,
overdrive control switch, vehicle speed and ECM (throttle opening). The overrun clutch operation will then be
controlled.
CONSULT-III Reference Value in Data Monitor ModeINFOID:0000000001694379
Remarks: Specification data are reference values.
On Board Diagnosis LogicINFOID:0000000001694380
 This is an OBD self-diagnostic item.
 Diagnostic trouble code “P1760 OVERRUN CLUTCH S/V” with CONSULT-III or 6th judgement flicker with-
out CONSULT-III is detected when TCM detects an improper voltage drop when it tries to operate solenoid
valve.
Possible CauseINFOID:0000000001694381
 Harness or connector
(The solenoid circuit is open or shorted.)
 Overrun clutch solenoid valve
DTC Confirmation ProcedureINFOID:0000000001694382
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.
After the repair, perform the following procedure to confirm the malfunction is eliminated.
WITH CONSULT-III
1. Turn ignition switch ON and select “DATA MONITOR” mode for “A/T” with CONSULT-III.
2. Touch “START”.
3. Start engine.
4. Accelerate vehicle to a speed of more than 10 km/h (6 MPH) with “D” position (OD ON).
5. Release accelerator pedal completely with “D” position (OD OFF).
6. If the check result is NG, go to TM-93, "
Diagnosis Procedure".
WITH GST
Follow the procedure “WITH CONSULT-III”.
WITHOUT CONSULT-III
1. Start engine.
2. Drive vehicle under the following conditions:
Selector lever position: “D” position (OD ON)
Vehicle speed: Higher than 10 km/h (6 MPH)
3. Perform self-diagnosis. Refer to TM-38, "
Diagnosis Procedure without CONSULT-III".
4. If the check result is NG, go to TM-93, "
Diagnosis Procedure".
Diagnosis ProcedureINFOID:0000000001694384
1.CHECK INPUT SIGNAL
With CONSULT-III
Item name Condition Display value
OVERRUN/C S/VWhen overrun clutch solenoid valve operates. (When
overrun clutch disengaged. Refer to TM-14
.)ON
When overrun clutch solenoid valve does not operate.
(When overrun clutch engaged. Refer to TM-14
.)OFF

TM-94
< COMPONENT DIAGNOSIS >[TYPE 1 (4AT: RE4F03B)]
DTC P1760 OVERRUN CLUTCH SOLENOID VALVE
1. Start engine.I
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-III
1. Start engine.
2. Check voltage between TCM connector terminal and ground.
OK or NG
OK >> GO TO 5.
NG >> GO TO 2.
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.
Item name Condition Display value
OVERRUN/C S/VWhen overrun clutch solenoid valve oper-
ates. (When overrun clutch disengaged.
Refer to TM-14
.)ON
When overrun clutch solenoid valve does
not operate. (When overrun clutch en-
gaged. Refer to TM-14
.)OFF
Item Connec-
torTerminal ConditionJudge-
ment stan-
dard
(Approx.)
Overrun
clutch sole-
noid valve E31 20 -
GroundWhen overrun clutch so-
lenoid valve operates.
(When overrun clutch dis-
engaged. Refer to TM-
14.)Battery
voltage
When overrun clutch so-
lenoid valve dose not op-
erate. (When overrun
clutch engaged. Refer to
TM-14
.)0V
SCIA3258E
Solenoid Valve Connector TerminalResistance (Ap-
prox.)
Overrun clutch solenoid
valve E31 20 - Ground 20 - 30 Ω
SCIA3259E

DTC P1760 OVERRUN CLUTCH SOLENOID VALVE
TM-95
< COMPONENT DIAGNOSIS >[TYPE 1 (4AT: RE4F03B)]
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3. Check continuity between terminal cord assembly harness con-
nector terminal and TCM connector terminal.
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 terminal and ground.
OK or NG
OK >> GO TO 5.
NG >> Repair or replace damaged parts.
5.CHECK DTC
Perform TM-93, "
DTC Confirmation Procedure".
OK or NG
OK >>INSPECTION END
NG >> GO TO 6.
6.CHECK TCM
1. Check TCM input/output signal. Refer to TM-119, "
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 InspectionINFOID:0000000001694385
OVERRUN CLUTCH SOLENOID VALVE
 For removal, refer to TM-191, "Control Valve Assembly and Accumulators".
Resistance Check
Item Connector Terminal Continuity
TCM E101 20
Ye s
Terminal cord assembly
harness connectorF30 3
SCIA3260E
Solenoid valve Connector Terminal Resistance (Approx.)
Overrun clutch solenoid
valveF30 3 - Ground 20 - 30 Ω
SCIA3455E

DTC VEHICLE SPEED SENSOR MTR
TM-97
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DTC VEHICLE SPEED SENSOR MTR
DescriptionINFOID:0000000001694386
The vehicle speed sensor·MTR is built into the speedometer assembly. The sensor functions as an auxiliary
device to the revolution sensor when it is malfunctioning. The TCM will then use a signal sent from the vehicle
speed sensor·MTR.
CONSULT-III Reference Value in Data Monitor ModeINFOID:0000000001694387
Remarks: Specification data are reference values.
On Board Diagnosis LogicINFOID:0000000001694388
 This is not an OBD self-diagnostic item.
 Diagnostic trouble code “VHCL SPEED SEN-MTR” with CONSULT-III or 2nd judgement flicker without
CONSULT-III is detected when TCM does not receive the proper voltage signal from the sensor.
Possible CauseINFOID:0000000001694389
 Harness or connector
(The sensor circuit is open or shorted.)
 Vehicle speed sensor
DTC Confirmation ProcedureINFOID:0000000001694390
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.
After the repair, perform the following procedure to confirm the malfunction is eliminated.
WITH CONSULT-III
1. Turn ignition switch ON and select “DATA MONITOR” mode for “A/T” with CONSULT-III.
2. Touch “START”.
3. Start engine and accelerate vehicle from 0 to 25 km/h (0 to 16 MPH).
4. If the check result is NG, go to TM-97, "
Diagnosis Procedure".
WITHOUT CONSULT-III
1. Start engine.
2. Drive vehicle under the following conditions:
Selector lever position: “D” position
Vehicle speed: Higher than 25 km/h (16 MPH)
3. Perform self-diagnosis. Refer to TM-38, "
Diagnosis Procedure without CONSULT-III".
4. If the check result is NG, go to TM-97, "
Diagnosis Procedure".
Diagnosis ProcedureINFOID:0000000001694392
1.CHECK INPUT SIGNAL
With CONSULT-III
1. Start engine.
2. Select “TCM INPUT SIGNALS” in “DATA MONITOR” mode for “A/T” with CONSULT-III.
3. Read out the value of “VHCL/S SE-MTR” while driving. Check the value changes according to driving
speed.
Item name Condition Display value
VHCL/S SE-MTR During driving Approximately matches the speedometer reading.
Item name Condition Display value
VHCL/S SE-MTR During drivingApproximately matches
the speedometer reading.

TM-98
< COMPONENT DIAGNOSIS >[TYPE 1 (4AT: RE4F03B)]
DTC VEHICLE SPEED SENSOR MTR
Without CONSULT-III
1. Start engine.
2. Check voltage between TCM connector terminal and ground.
OK or NG
OK >> GO TO 3.
NG >> GO TO 2.
2.DETECT MALFUNCTIONING ITEM
Check the following items:
 Combination meter.
 Harness for short or open between TCM and combination meter.
OK or NG
OK >> GO TO 3.
NG >> Repair or replace damaged parts.
3.CHECK DTC
Perform TM-97, "
DTC Confirmation Procedure".
OK or NG
OK >>INSPECTION END
NG >> GO TO 4.
4.CHECK TCM
1. Check TCM input/output signal. Refer to TM-119, "
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.
Item Connec-
torTerminal ConditionJudgement
standard (Ap-
prox.)
Vehicle
speed sen-
sor E32 40 -
GroundWhen driving vehicle at
2 to 3 km/h (1 to 2 MPH)
for 1 m (3 ft) or more.Voltage varies
between less
than 0V and
more than
4.5V
SCIA3246E

DTC BATT/FLUID TEMP SEN (A/T FLUID TEMP SENSOR CIRCUIT AND TCM
POWER SOURCE)
TM-99
< COMPONENT DIAGNOSIS >[TYPE 1 (4AT: RE4F03B)]
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DTC BATT/FLUID TEMP SEN (A/T FLUID TEMP SENSOR CIRCUIT AND
TCM POWER SOURCE)
DescriptionINFOID:0000000001694393
The A/T fluid temperature sensor detects the A/T fluid temperature and sends a signal to the TCM.
CONSULT-III Reference Value in Data Monitor ModeINFOID:0000000001694394
Remarks: Specification data are reference values.
On Board Diagnosis LogicINFOID:0000000001694395
 This is not an OBD self-diagnostic item.
 Diagnostic trouble code “BATT/FLUID TEMP SEN” with CONSULT-III or 8th judgement flicker without CON-
SULT-III is detected when TCM receives an excessively low or high voltage from the sensor.
Possible CauseINFOID:0000000001694396
 Harness or connector
(The sensor circuit is open or shorted.)
 A/T fluid temperature sensor
DTC Confirmation ProcedureINFOID:0000000001694397
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.
After the repair, perform the following procedure to confirm the malfunction is eliminated.
WITH CONSULT-III
1. Start engine.
2. Select “DATA MONITOR” mode for “A/T” with CONSULT-III.
3. Touch “START”.
4. Drive vehicle under the following conditions.
SLCT LVR POSI: “D” position
VEHICLE SPEED: Higher than 20 km/h (12 MPH)
5. If the check result is NG, go to TM-99, "
Diagnosis Procedure".
WITHOUT CONSULT-III
1. Start engine.
2. Drive vehicle under the following conditions.
Selector lever position: D position
Vehicle speed: higher than 20 km/h (12 MPH)
3. Perform self-diagnosis. Refer to TM-38, "
Diagnosis Procedure without CONSULT-III".
4. If the check result is NG, go to TM-99, "
Diagnosis Procedure".
Diagnosis ProcedureINFOID:0000000001694399
1.CHECK TCM POWER SOURCE
1. Turn ignition switch ON. (Do not start engine.)
Item name Condition Display value
FLUID TEMP SEWhen A/T fluid temperature is 20°C (68°F). 1.5V
When A/T fluid temperature is 80°C (176°F). 0.5V