ground NISSAN TIIDA 2008 Service Service Manual

AT-156
< SERVICE INFORMATION >
DTC BATT/FLUID TEMP SEN (A/T FLUID TEMP SENSOR CIRCUIT AND TCM
POWER SOURCE)
OK >> GO TO 7.
NG >> Repair open circuit or short to ground or short to power in harness or connectors.
7.CHECK A/T FLUID TEMPERATURE SENSOR WITH TERMINAL CORD ASSEMBLY
1. Turn ignition switch OFF.
2. Disconnect terminal cord assembly connector in engine room.
3. Check resistance between terminal cord assembly terminals.
4. Reinstall any part removed.
OK or NG
OK >> GO TO 8.
NG >> Repair or replace damaged parts.
8.DETECT MALFUNCTIONING ITEM
1. Remove oil pan. Refer to AT-216, "
Control Valve Assembly and Accumulators" .
2. Check the following items:
- A/T fluid temperature sensor
• Check resistance between terminal cord assembly harness con-
nector terminals while changing temperature as shown.
- Harness of terminal cord assembly for short or open
OK or NG
OK >> GO TO 9.
NG >> Repair or replace damaged parts.
9.CHECK DTC
Perform AT-152, "
DTC Confirmation Procedure" .
OK or NG
OK >>INSPECTION END
NG >> GO TO 10.
10.CHECK TCM
1. Check TCM input/output signal. Refer to AT-71, "
TCM Terminal 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 InspectionINFOID:0000000001703312
A/T FLUID TEMPERATURE SENSOR
Item Connector Terminal Temperature
[°C (°F)]Resistance
(Approx.)
A/T fluid tem-
perature sensorF30 6 - 720 (68) 2.5 kΩ
80 (176) 0.3 kΩ
SCIA4948E
Item Connector Terminal Temperature
[°C (°F)]Resistance
(Approx.)
A/T fluid tem-
perature sensorF30 6 - 720 (68) 2.5 kΩ
80 (176) 0.3 kΩ
SCIA7831E

AT-160
< SERVICE INFORMATION >
DTC TURBINE REVOLUTION SENSOR
Diagnosis Procedure
INFOID:0000000001703319
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 “TURBINE REV” while driving. Check the value changes according to driving
speed.
OK or NG
OK >> GO TO 8.
NG >> GO TO 2.
2. CHECK TURBINE REVOLUTION SENSOR (POWER TRAIN REVOLUTION SENSOR)
With CONSULT-III
1. Start engine.
2. Check power supply to turbine revolution sensor (power train revolution sensor) by voltage between TCM
connector terminals. Refer to AT-164, "
Wiring Diagram - AT - MAIN" and AT-159, "Wiring Diagram - AT -
PT/SEN" .
3. If OK, check the pulse when vehicle cruises.
OK or NG
OK >> GO TO 8.
NG >> GO TO 3.
3. CHECK POWER AND SENSOR GROUND
1. Turn ignition switch OFF.
2. Disconnect the turbine revolution sensor (power train revolution sensor) harness connector.
3. Turn ignition switch ON.
Item name Condition Display value
TURBINE REV During driving (lock-up
ON)Approximately matches
the engine speed.
Item Connector TerminalJudgement standard
(Approx.)
TCM E31, E3210 - 42
Battery voltage
19 - 42
Name Condition
Turbine revolution
sensor (power train
revolution sensor)When driving at 20 km/h (12 MPH), use the CONSULT-III
pulse frequency measuring function.*1
CAUTION:
Connect the diagnosis data link cable to the vehicle diag-
nosis connector.
*1: A circuit tester cannot be used to test this item.
Item Connector Terminal Name Judgement
standard
(Approx.)
TCM E32 38Turbine revolution sensor (pow-
er train revolution sensor)360 Hz
SCIA2769E

DTC TURBINE REVOLUTION SENSOR
AT-161
< SERVICE INFORMATION >
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4. Check voltage between turbine revolution sensor (power train
revolution sensor) harness connector terminals.
5. Check voltage between turbine revolution sensor (power train
revolution sensor) harness connector terminal and ground.
6. If OK, check harness for short to ground and short to power.
7. Reinstall any part removed.
OK or NG
OK >> GO TO 4.
NG - 1 >> Battery voltage is not supplied between terminals 1 and 3, terminals 1 and ground: GO TO 6.
NG - 2 >> Battery voltage is not supplied between terminals 1 and 3 only: GO TO 7.
4. CHECK HARNESS BETWEEN TCM AND TURBINE REVOLUTION SENSOR (POWER TRAIN REVOLU-
TION SENSOR)
1. Turn ignition switch OFF.
2. Disconnect the turbine revolution sensor (power train revolution sensor) harness connector.
3. Check continuity between TCM connector terminal and turbine
revolution sensor (power train revolution sensor) harness con-
nector terminal.
4. If OK, check harness for short to ground and short to power.
5. Reinstall any part removed.
OK or NG
OK >> GO TO 5.
NG >> Repair open circuit or short to ground or short to power in harness or connectors.
5.CHECK TCM
1. Check TCM input/output signal. Refer to AT-71, "
TCM Terminal and Reference Value" .
2. If NG, re-check TCM pin terminals for damage or loose connection with harness connector.
OK or NG
OK >> GO TO 8.
NG >> Repair or replace damaged parts.
6. CHECK HARNESS BETWEEN TCM AND TURBINE REVOLUTION SENSOR [(POWER TRAIN REVOLU-
TION SENSOR) POWER]
1. Turn ignition switch OFF.
2. Disconnect the turbine revolution sensor (power train revolution sensor) harness connector.
Item Connector Terminal Judgement
standard
(Approx.)
Turbine revolution sensor
(power train revolution sensor)F47 1 - 3Battery volt-
age
SCIA2770E
Item Connector Terminal Judgement
standard
(Approx.)
Turbine revolution sensor
(power train revolution sensor)F47 1 - groundBattery volt-
age
SCIA2771E
Item Connector Terminal Continuity
TCM E32 38
Ye s
Turbine revolution sensor
(power train revolution sensor)F47 2
SCIA2772E

AT-162
< SERVICE INFORMATION >
DTC TURBINE REVOLUTION SENSOR
3. Check continuity between TCM connector terminals and turbine
revolution sensor (power train revolution sensor) harness con-
nector terminal. Refer to AT-47, "
Circuit Diagram" and AT-164,
"Wiring Diagram - AT - MAIN" .
4. If OK, check harness for short to ground and short to power.
5. Reinstall any part removed.
OK or NG
OK >> 10A fuse (No.49, located in the IPDM E/R) or ignition switch are malfunctioning.
NG >> Repair open circuit or short to ground or short to power in harness or connectors.
7. CHECK HARNESS BETWEEN TCM AND TURBINE REVOLUTION [(POWER TRAIN REVOLUTION SEN-
SOR) SENSOR GROUND]
1. Turn ignition switch OFF.
2. Disconnect the turbine revolution sensor (power train revolution sensor) harness connector.
3. Check continuity between TCM connector terminal and turbine
revolution sensor (power train revolution sensor) harness con-
nector terminal.
4. If OK, check harness for short to ground and short to power.
5. Reinstall any part removed.
OK or NG
OK >> GO TO 5.
NG >> Repair open circuit or short to ground or short to power in harness or connectors.
8.CHECK DTC
Perform AT-158, "
DTC Confirmation Procedure" .
OK or NG
OK >>INSPECTION END
NG >> GO TO 5.
Item Connector Terminal Continuity
TCM E31 10
Ye s
Turbine revolution sensor
(power train revolution sensor)F47 1
TCM E31 19
Ye s
Turbine revolution sensor
(power train revolution sensor)F47 1
SCIA2773E
Item Connector Terminal Continuity
TCM E32 42
Ye s
Turbine revolution sensor
(power train revolution sensor)F47 3
SCIA2774E

AT-164
< SERVICE INFORMATION >
MAIN POWER SUPPLY AND GROUND CIRCUIT
MAIN POWER SUPPLY AND GROUND CIRCUIT
Wiring Diagram - AT - MAININFOID:0000000001703325
TCM TERMINALS AND REFERENCE VALUES
Refer to AT-71, "TCM Terminal and Reference Value" .
BCWA0661E

MAIN POWER SUPPLY AND GROUND CIRCUIT
AT-165
< SERVICE INFORMATION >
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Diagnosis ProcedureINFOID:0000000001703326
1.CHECK TCM POWER SOURCE
1. Turn ignition switch ON. (Do not start engine.)
2. Check voltage between TCM connector terminals and ground.
3. Turn ignition switch OFF.
4. Check voltage between TCM connector terminals and ground.
OK or NG
OK >> GO TO 3.
NG >> GO TO 2.
2.DETECT MALFUNCTIONING ITEM
Check the following items:
• Harness for short or open between ignition switch and TCM terminals 10, 19
• Harness for short or open between battery and TCM terminal 28
• 10A fuse (No.13, located in the fuse block) and 10A fuse (No.49, located in the IPDM E/R)
• Ignition switch. Refer to PG-3
.
OK or NG
OK >> GO TO 3.
NG >> Repair or replace damaged parts.
3.CHECK TCM GROUND CIRCUIT
1. Turn ignition switch OFF.
2. Check continuity between TCM connector terminals and ground.
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 SYMPTOM
Drive for a while to check that there is no malfunction.
OK or NG
ItemConnec-
torTerminal Judgement standard (Approx.)
Power supply E3110 Battery voltage
19 Battery voltage
Power supply
(memory back-up)E32 28 Battery voltage
SCIA2656E
ItemConnec-
torTerminal Judgement standard (Approx.)
Power supply E3110 0 V
19 0 V
Power supply
(memory back-up)E32 28 Battery voltage
SCIA2657E
Item Connector Terminal Continuity
Ground E32 25, 48 - Ground Yes
SCIA2671E

AT-166
< SERVICE INFORMATION >
MAIN POWER SUPPLY AND GROUND CIRCUIT
OK >>INSPECTION END
NG >> GO TO 5.
5.CHECK TCM
1. Check TCM input/output signal. Refer to AT-71, "
TCM Terminal 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.

PNP, OD SWITCH AND CLOSED THROTTLE, WIDE OPEN THROTTLE POSI-
TION SIGNAL CIRCUIT
AT-167
< SERVICE INFORMATION >
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PNP, OD SWITCH AND CLOSED THROTTLE, WIDE OPEN THROTTLE PO-
SITION SIGNAL CIRCUIT
CONSULT-III Reference Value in Data Monitor ModeINFOID:0000000001703327
TCM Terminal and Reference ValueINFOID:0000000001703328
TCM terminal data are reference values, measured between each terminal and ground.
Diagnosis ProcedureINFOID:0000000001703329
1.CHECK CAN COMMUNICATION LINE
Perform self-diagnosis. Refer to AT-73, "
CONSULT-III Function (A/T)".
Is a malfunction in the CAN communication indicated in the results?
YES >> Check CAN communication line. Refer to AT- 8 3.
NO (With CONSULT-III) >>GO TO 2.
NO (Without CONSULT-III) >>GO TO 3.
Item name Condition Display value
PN POSI SWWhen setting selector lever to “N” or “P” position. ON
When setting selector lever to other positions. OFF
R POSITION SWWhen setting selector lever to “R” position. ON
When setting selector lever to other positions. OFF
D POSITION SWWhen setting selector lever to “D” position. ON
When setting selector lever to other positions. OFF
2 POSITION SWWhen setting selector lever to “2” position. ON
When setting selector lever to other positions. OFF
1 POSITION SWWhen setting selector lever to “1” position. ON
When setting selector lever to other positions. OFF
OVERDRIVE SWWhen overdrive control switch is depressed. ON
When overdrive control switch is released. OFF
CLOSED THL/SWReleased accelerator pedal. ON
Depressed accelerator pedal. OFF
W/O THRL/P-SWFully depressed accelerator pedal. ON
Released accelerator pedal. OFF
Terminal Wire color Item ConditionJudgement standard
(Approx.)
26 YPNP switch “1” posi-
tion
andWhen setting selector lever to “1” position. Battery voltage
When setting selector lever to other positions. 0 V
27 GPNP switch “2” posi-
tionWhen setting selector lever to “2” position. Battery voltage
When setting selector lever to other positions. 0 V
34 LGPNP switch “D” posi-
tionWhen setting selector lever to “D” position. Battery voltage
When setting selector lever to other positions. 0 V
35 SBPNP switch “R” posi-
tionWhen setting selector lever to “R” position. Battery voltage
When setting selector lever to other positions. 0 V
36 RPNP switch “N” or “P”
positionWhen setting selector lever to “N” or “P” posi-
tions.Battery voltage
When setting selector lever to other positions. 0 V

AT-168
< SERVICE INFORMATION >
PNP, OD SWITCH AND CLOSED THROTTLE, WIDE OPEN THROTTLE POSI-
TION SIGNAL CIRCUIT
2.CHECK PNP SWITCH CIRCUIT
With CONSULT-III
1. Turn ignition switch ON. (Do not start engine.)
2. Select “TCM INPUT SIGNALS” in “DATA MONITOR” mode for “A/T” with CONSULT-III.
3. Read out “P·N”, “R”, “D”, “2” and “1” position switches moving selector lever to each position.
OK or NG
OK >> GO TO 4.
NG >> Check PNP switch circuit. Refer to AT- 8 6
.
3.CHECK PNP SWITCH CIRCUIT
Without CONSULT-III
1. Turn ignition switch ON. (Do not start engine.)
2. Check voltage between TCM connector terminals and ground
while moving selector lever through each position. Refer to AT-
87, "Wiring Diagram - AT - PNP/SW".
B: Battery voltage
0: 0V
OK or NG
OK >> GO TO 4.
NG >> Check PNP switch circuit. Refer to AT- 8 6
.
Item name Condition Display value
PN POSI SWWhen setting selector lever to “N” or “P” posi-
tion.ON
When setting selector lever to other positions. OFF
R POSITION SWWhen setting selector lever to “R” position. ON
When setting selector lever to other positions. OFF
D POSITION SWWhen setting selector lever to “D” positions. ON
When setting selector lever to other positions. OFF
2 POSITION SWWhen setting selector lever to “2” position. ON
When setting selector lever to other positions. OFF
1 POSITION SWWhen setting selector lever to “1” position. ON
When setting selector lever to other positions. OFF
Selector lever positionTe r m i n a l
36 35 34 27 26
“P”, “N” B0000
“R” 0B000
“D” 0 0 B 0 0
“2” 0 0 0 B 0
“1” 0000B
SCIA7162E

AT-170
< SERVICE INFORMATION >
PNP, OD SWITCH AND CLOSED THROTTLE, WIDE OPEN THROTTLE POSI-
TION SIGNAL CIRCUIT
2. Check voltage between A/T device harness connector terminal
and ground. Refer to AT-173, "
Wiring Diagram - AT - NONDTC".
OK or NG
OK >> GO TO 10.
NG >> GO TO 8.
8.CHECK OVERDRIVE CONTROL SWITCH
1. Turn ignition switch OFF.
2. Disconnect A/T device harness connector.
3. Check continuity between A/T device harness connector termi-
nals. Refer to AT-173, "
Wiring Diagram - AT - NONDTC".
OK or NG
OK >> GO TO 9.
NG >> Repair or replace damaged parts.
9.DETECT MALFUNCTIONING ITEM
Check the following.
• Harness for short or open between combination meter and A/T device harness connector
• Harness for short or open between A/T device harness connector and ground
• Combination meter. Refer to DI-4
.
OK or NG
OK >> GO TO 10.
NG >> Repair or replace damaged parts.
10.CHECK CLOSED THROTTLE POSITION AND WIDE OPEN THROTTLE POSITION SIGNAL CIRCUIT
With CONSULT-III
1. Turn ignition switch ON. (Do not start engine.)
2. Select “TCM INPUT SIGNALS” in “DATA MONITOR” mode for A/T with CONSULT-III.
3. Read out “CLOSED THL/SW” and “W/O THRL/P-SW” depressing and releasing accelerator pedal.
Check that the signals of throttle position are indicated properly.
OK or NG
OK >> GO TO 11.
NG >> Check the following. If any items are damaged, repair or replace damaged parts.
• Accelerator pedal position sensor. Refer toEC-493
.
Item Connector TerminalOverdrive
control switch
ConditionJudge-
ment
standard
(Approx.)
A/T device harness
connector (Overdrive
control switch)M38 1 - GroundReleasedBattery
voltage
Depressed 0 V
SCIA5336E
Item Connector TerminalOverdrive control
switch conditionContinuity
A/T device harness con-
nector (Overdrive con-
trol switch)M38 1 - 2Released No
Depressed Yes
SCIA5330E
Accelerator pedal conditionData monitor
CLOSED THL/SW W/O THRL/P-SW
Released ON OFF
Fully depressed OFF ON