NISSAN TEANA 2008 Service Manual

TM-268
< COMPONENT DIAGNOSIS >[CVT: RE0F10A]
SHIFT LOCK SYSTEM
JCDWM0253GB

SHIFT LOCK SYSTEM
TM-269
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Component Function CheckINFOID:0000000003806483
1. CHECK CVT SHIFT LOCK OPERATION
1. Turn ignition switch ON.
2. Shift the selector lever to the “P” position.
3. Attempt to shift the selector lever to any other position with the brake pedal released.
Can the selector lever be shifted to any other position?
JCDWM0254GB

TM-270
< COMPONENT DIAGNOSIS >[CVT: RE0F10A]
SHIFT LOCK SYSTEM
YES >> Go to TM-270, "Diagnosis Procedure".
NO >> GO TO 2.
2. CHECK CVT SHIFT LOCK OPERATION
Attempt to shift the selector lever to any other position with the brake pedal depressed.
Can the selector lever be shifted to any other position?
YES >> INSPECTION END
NO >> Go to TM-270, "
Diagnosis Procedure".
Diagnosis ProcedureINFOID:0000000003806484
1. CHECK POWER SOURCE
1. Turn ignition switch OFF.
2. Disconnect stop lamp switch connector.
3. Turn ignition switch ON.
4. Check voltage between stop lamp switch vehicle side harness connector and ground.
Is the inspection result normal?
YES >> GO TO 2.
NO >>  Harness for short or open between fuse block J/B connector terminal 4F and stop lamp switch
harness connector terminal 3
 10 A fuse [No. 3, located in the J/B]
 Ignition switch
2.CHECK STOP LAMP SWITCH
Check stop lamp switch. Refer to TM-271, "
Component Inspection (Stop Lamp Switch)".
Is the inspection result normal?
YES >> GO TO 3.
NO >> Repair or replace damaged parts.
3.CHECK HARNESS BETWEEN STOP LAMP SWITCH AND CONTROL DEVICE (PART 1)
1. Turn ignition switch OFF.
2. Disconnect control device connector.
3. Check continuity between stop lamp switch vehicle side harness connector terminal and control device
vehicle side harness connector terminal.
Is the inspection result normal?
YES >> GO TO 4.
NO >> Repair or replace damaged parts.
4.CHECK HARNESS BETWEEN STOP LAMP SWITCH AND CONTROL DEVICE (PART 2)
Check continuity between stop lamp switch vehicle side harness connector terminal and ground.
Is the inspection result normal?
YES >> GO TO 5.
NO >> Repair or replace damaged parts.
Stop lamp switch vehicle side harness connector
GroundVoltage (Approx.)
Connector Terminal
E115 3 Battery Voltage
Stop lamp vehicle side harness connector Control device vehicle side harness connector
Continuity
Connector Terminal Connector Terminal
E115 4 M57 6 Existed
Stop lamp vehicle side harness connector
GroundContinuity
Connector Terminal
E115 4 Not existed

SHIFT LOCK SYSTEM
TM-271
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5.CHECK GROUND CIRCUIT
Check voltage between control device vehicle side harness connector terminal and ground.
Is the inspection result normal?
YES >> GO TO 6.
NO >> Repair or replace damaged parts.
6.CHECK CONTROL DEVICE
1. Shift selector lever to “P” position.
2. Check continuity between control device connector.
Is the inspection result normal?
YES >> INSPECTION END
NO >> Replace control device. Refer to TM-155, "
Exploded View".
Component Inspection (Stop Lamp Switch)INFOID:0000000003806485
1.CHECK STOP LAMP SWITCH
Check continuity between stop lamp switch connector terminals 3 and 4.
Is the inspection result normal?
YES >> INSPECTION END
NO >> Replace stop lamp switch. Refer to BR-17, "
Exploded View".
Control device vehicle side harness connector
GroundContinuity
Connector Terminal
M57 7 Existed
Control device connector
Continuity
Connector Terminal
M57 6 7 Existed
Stop lamp switch connector
Condition Continuity
Connector Terminal
E115 3 4Depressed brake pedal Existed
Released brake pedal Not existed

TM-272
< COMPONENT DIAGNOSIS >[CVT: RE0F10A]
SPORT MODE SWITCH
SPORT MODE SWITCH
DescriptionINFOID:0000000003847160
 The sport mode switch is installed to the selector lever knob.
 When pushing the sport mode switch (SPORT indicator lamp turns ON), the driving condition becomes sport
mode. When pushing again the sport mode switch (SPORT indicator lamp turns OFF), the driving condition
changes to D range.
Component Function CheckINFOID:0000000003847161
1.CHECK SPORT MODE SWITCH SIGNAL
1. Turn ignition switch ON.
2. Select “Data Monitor” mode for “TRANSMISSION”.
3. Check the ON/OFF operations of monitor item.
Is the inspection result normal?
YES >> INSPECTION END.
NO >> Go to TM-272, "
Diagnosis Procedure".
Diagnosis ProcedureINFOID:0000000003847162
1. CHECK CAN COMMUNICATION CIRCUIT
Perform “Self Diagnostic Results” mode for “TRANSMISSION”.
Is
“U1000 CAN COMM CIRCUIT” indicated?
YES >> Check CAN communication line. Refer to TM-208, "Description".
NO >> GO TO 2.
2.CHECK COMBINATION METER
Perform “Self Diagnostic Results” mode for “METER/M&A”.
Is the inspection result normal?
YES >> GO TO 3.
NO >> Check DTC detected item. Refer to MWI-67, "
DTC Index".
3.CHECK SPORT MODE SWITCH CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect control device connector.
3. Turn ignition switch ON.
4. Check voltage between control device vehicle side harness connector terminals.
Is the inspection result normal?
YES >> GO TO 4.
NO >> GO TO 6.
4.CHECK SPORT MODE SWITCH
Check continuity between control device connector terminals.
Monitor item Condition Status
SPORT MODE SWWhile pushing sport mode switch On
Other conditions Off
Control device vehicle side harness connector
Voltage (Approx.)
ConnectorTe r m i n a l
(+) (−)
M57 1 4 5 V

SPORT MODE SWITCH
TM-273
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Is the inspection result normal?
YES >> GO TO 5.
NO >> Repair or replace damaged parts.
5.CHECK MALFUNCTIONING ITEM
Check control device connector pin terminals for damage or loose connection with harness connector.
Is the inspection result normal?
YES >> GO TO 10.
NO >> Repair or replace damaged parts.
6.CHECK GROUND CIRCUIT
Check continuity between control device vehicle side harness connector terminal and ground.
Is the inspection result normal?
YES >> GO TO 7.
NO >> Repair or replace damaged parts.
7.CHECK HARNESS BETWEEN CONTROL DEVICE AND COMBINATION METER (PART 1)
1. Turn ignition switch OFF.
2. Disconnect combination meter connector.
3. Check continuity between control device vehicle side harness connector terminal and combination meter
vehicle side harness connector terminal.
Is the inspection result normal?
YES >> GO TO 8.
NO >> Repair or replace damaged parts.
8.CHECK HARNESS BETWEEN CONTROL DEVICE AND COMBINATION METER (PART 2)
Check continuity between control device vehicle side harness connector terminal and ground.
Is the inspection result normal?
YES >> GO TO 9.
NO >> Repair or replace damaged parts.
9.DETECT MALFUNCTIONING ITEMS
Check combination meter connector pin terminals for damage or loose connection with harness connector.
Is the inspection result normal?
YES >> GO TO 10.
NO >> Repair or replace damaged parts.
Control device connector
Condition Continuity
Connector Terminal
M57 1 4While pushing sport mode switch Existed
Other condition Not existed
Control device vehicle side harness connector
GroundContinuity
Connector Terminal
M57 4 Existed
Control device vehicle side harness connector Combination meter vehicle side harness connector
Continuity
Connector Terminal Connector Terminal
M57 1 M34 32 Existed
Control device vehicle side harness connector
GroundContinuity
Connector Terminal
M57 1 Not existed

TM-274
< COMPONENT DIAGNOSIS >[CVT: RE0F10A]
SPORT MODE SWITCH
10.CHECK COMBINATION METER
1. Reconnect all the connectors.
2. Turn ignition switch ON.
3. Select “O/D OFF SW” on “Data Monitor” mode for “METER/M&A”, and check the ON/OFF operations of
monitor item. Refer to MWI-53, "
Reference Value".
Is the inspection result normal?
YES >> GO TO 11.
NO >> Replace combination meter. Refer to MWI-126, "
Exploded View".
11 .DETECT MALFUNCTIONING ITEMS
Check TCM connector pin terminals for damage or loose connection with harness connector.
Is the inspection result normal?
YES >> Replace TCM. Refer to TM-315, "Exploded View".
NO >> Repair or replace damaged parts.

TCM
TM-275
< ECU DIAGNOSIS >[CVT: RE0F10A]
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ECU DIAGNOSIS
TCM
Reference ValueINFOID:0000000003806487
VALUES ON THE DIAGNOSIS TOOL
Item name Condition Display value (Approx.)
VSP SENSOR During drivingApproximately matches the speedometer
reading.
ESTM VSP SIG During drivingApproximately matches the speedometer
reading.
PRI SPEED SEN During driving (lock-up ON) Approximately matches the engine speed.
ENG SPEED SIG Engine running Closely matches the tachometer reading.
SEC HYDR SEN “N” position idle 1.0 V
PRI HYDR SEN “N” position idle 0.7 – 3.5 V
ATF TEMP SEN*When CVT fluid temperature is 20°C (68°F) 2.0 V
When CVT fluid temperature is 80°C (176°F) 1.0 V
VIGN SEN Ignition switch: ON Battery voltage
VEHICLE SPEED During drivingApproximately matches the speedometer
reading.
PRI SPEED During driving (lock-up ON) Approximately matches the engine speed.
SEC SPEED During driving45 X Approximately matches the speedom-
eter reading.
ENG SPEED Engine running Closely matches the tachometer reading.
GEAR RATIO During driving 2.34 – 0.39
ACC PEDAL OPENReleased accelerator pedal - Fully depressed acceler-
ator pedal0.0/8 – 8.0/8
SEC PRESS “N” position idle 1.3 MPa
STM STEP During driving−20 step – 190 step
ISOLT1Lock-up “OFF” 0.0 A
Lock-up “ON” 0.7 A
ISOLT2Release foot from the accelerator pedal. 0.8 A
Press the accelerator pedal all the way down. 0.0 A
ISOLT3 Secondary pressure low - Secondary pressure high 0.8 – 0.0 A
SOLMON1Lock-up “OFF” 0.0 A
Lock-up “ON” 0.7 A
SOLMON2“N” position idle 0.8 A
When stalled 0.3 – 0.6 A
SOLMON3“N” position idle 0.6 – 0.7 A
When stalled 0.4 – 0.6 A
P POSITION SWSelector lever in “P” position On
Other than the above position. Off
R POSITION SWSelector lever in “R” position On
Other than the above position. Off
N POSITION SWSelector lever in “N“ position On
Other than the above position. Off

TM-276
< ECU DIAGNOSIS >[CVT: RE0F10A]
TCM
*Means CVT fluid temperature. Convert numerical values for actual fluid temperature °C (°F). Refer to TM-301, "ATFTEMP COUNT
Conversion Table".
TERMINAL LAYOUT
D POSITION SWSelector lever in “D” position On
Other than the above position. Off
L POSITION SWSelector lever in “L” position On
Other than the above position. Off
BRAKE SWDepressed brake pedal On
Released brake pedal Off
FULL SWFully depressed accelerator pedal On
Released accelerator pedal Off
IDLE SWReleased accelerator pedal On
Fully depressed accelerator pedal Off
SPORT MODE SWWhile pushing sport mode switch On
Other conditions Off
INDLRNGSelector lever in “L” position On
When setting selector lever to other positions. Off
INDDRNGSelector lever in “D” position On
When setting selector lever to other positions. Off
INDNRNGSelector lever in “N“ position On
When setting selector lever to other positions. Off
INDRRNGSelector lever in “R” position On
When setting selector lever to other positions. Off
INDPRNGSelector lever in “P” position On
When setting selector lever to other positions. Off
SPORT MODE INDWhen sport mode On
Other conditions Off
SMCOIL A During driving Changes On ⇔ Off.
SMCOIL B During driving Changes On ⇔ Off.
SMCOIL C During driving Changes On ⇔ Off.
SMCOIL D During driving Changes On ⇔ Off.
LUSEL SOL OUTSelector lever in “P” and “N” positions On
Wait at least for 5 seconds with the selector lever in “R”
and “D” positionsOff
LUSEL SOL MONSelector lever in “P” and “N” positions On
Wait at least for 5 seconds with the selector lever in “R”
and “D” positionsOff
ABS ONABS operate On
Other conditions Off
RANGESelector lever in “N” and “P” position N·P
Selector lever in “R” position R
Selector lever in “D” position D
Selector lever in “L” position L Item name Condition Display value (Approx.)

TCM
TM-277
< ECU DIAGNOSIS >[CVT: RE0F10A]
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PPHYSICAL VALUES
SCIA6679J
Te r m i n a l N o .
(wire color)Description
ConditionVa l u e
(Approx.)
+−Signal name Input/Output
1
(P/B)Ground R RANGE SW Input
Ignition switch ONSelector lever in “R” positionBattery
voltage
Other than the above position 0 V
2
(P/L)Ground N RANGE SW InputSelector lever in “N” positionBattery
voltage
Other than the above position 0 V
3
(G/O)Ground D RANGE SW InputSelector lever in “D” positionsBattery
voltage
Other than the above position 0 V
4
(GR)Ground L RANGE SW InputSelector lever in “L” positionBattery
voltage
Other than the above position 0 V
5
(B)Ground Ground Output Always 0 V
6
(O)Ground K-LINE Input/Output — —
7
(W)Ground Sensor ground Input Always 0 V
8
(G/W)— CLOCK (SEL2) — — —
9
(L/R)— CHIP SELECT (SEL1) — — —
10
(BR/R)— DATA I/O (SEL3) — — —
11
(BR/W)Ground P RANGE SW Input Ignition switch ONSelector lever in “P” positionBattery
voltage
Other than the above position 0 V
13
(V)GroundCVT fluid temperature sen-
sor Input Ignition switch ONWhen CVT fluid temperature is
20°C (68°F)2.0 V
When CVT fluid temperature is
80°C (176°F)1.0 V
15
(V/W)GroundTransmission fluid pres-
sure sensor A (Secondary
pressure sensor)Input “N” position idle 1.0 V
25
(W/R)Ground Sensor ground Input Always 0 V