sensor NISSAN LATIO 2011 Service Manual PDF

TROUBLE DIAGNOSIS FOR SYMPTOMSAT-189
< SERVICE INFORMATION >
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7.DETECT MALFUNCTIONING ITEM
1. Remove control valve assembly. Refer to AT-222, "
Control Valve Assembly and Accumulators" .
2. Check the following items:
- Shift valve A
- Shift valve B
- Shift solenoid valve A
- Shift solenoid valve B
- Pilot valve
- Pilot filter
OK or NG
OK >> GO TO 8.
NG >> Repair or replace damage parts.
8.CHECK SYMPTOM
Check again. Refer to AT-58, "
Cruise Test - Part 1" .
OK or NG
OK >> INSPECTION END
NG >> GO TO 9.
9.CHECK TCM
1. Check TCM input/output signals. Refer to AT-75, "
TCM Terminal and Reference Value" .
2. If NG, recheck TCM pin terminals for dam age or loose connection with harness connector.
OK or NG
OK >> INSPECTION END
NG >> Repair or replace damaged parts.
A/T Does Not Shift: D1→ D2or Does Not Kickdown: D4→ D2INFOID:0000000005928255
SYMPTOM:
•A/T does not shift from D1 to D2 at the specified speed on “Cruise Test — Part 1”.
• A/T does not shift from D
4 to D2 when depressing accelerator pedal fully at the specified speed on
“Cruise Test — Part 2”.
DIAGNOSTIC PROCEDURE
1.CHECK SYMPTOM
Check symptom . Refer to AT-56, "
Check at Idle" and AT-58, "Cruise Test - Part 1" .
Are
“Vehicle Dose Not Creep Forward in “D”, “2” or “1” Position” and “Vehicle Cannot Be Started from D1” OK?
YES >> GO TO 2.
NO >> Go to AT-186, "
Vehicle Does Not Creep Forward in "D", "2" or "1" Position" and AT-187, "Vehicle
Cannot Be Started from D1" .
2.CHECK A/T POSITION
Check A/T position. Refer to AT-217, "
Checking of A/T Position" .
OK or NG
OK >> GO TO 3.
NG >> Adjust A/T position. Refer to AT-217, "
Adjustment of A/T Position" .
3.CHECK OUTPUT SPEED SENSOR AND VEHICLE SPEED SIGNAL CIRCUIT
Check output speed sensor and vehicle speed signal circuit. Refer to AT-100
and AT-153 .
OK or NG
OK >> GO TO 4.
NG >> Repair or replace output speed sensor and vehicle speed signal circuits.
4.CHECK ACCELERATOR PEDAL POSITION SENSOR
Check accelerator pedal position sensor. Refer to EC-415, "
Description" (HR16DE), EC-982, "Component
Description" (MR18DE).
Revision: May 2010 2011 Versa

AT-190
< SERVICE INFORMATION >
TROUBLE DIAGNOSIS FOR SYMPTOMS
OK or NG
OK >> GO TO 5.
NG >> Repair or replace accelerator pedal position sensor.
5.CHECK A/T FLUID CONDITION
1. Remove oil pan. Refer to AT-237, "
Component" .
2. Check A/T fluid condition. Refer to AT-51, "
Inspections Before Trouble Diagnosis" .
OK or NG
OK >> GO TO 7.
NG >> GO TO 6.
6.DETECT MALFUNCTIONING ITEM
1. Remove control valve. Refer to AT-222, "
Control Valve Assembly and Accumulators" .
2. Check the following items:
- Shift valve A
- Shift valve B
- Shift solenoid valve A
- Shift solenoid valve B
- Pilot valve
- Pilot filter
3. Disassemble A/T. Refer to AT-257, "
Disassembly" .
4. Check the following items:
- Servo piston assembly
- Brake band
OK or NG
OK >> GO TO 8.
NG >> Repair or replace damaged parts.
7.DETECT MALFUNCTIONING ITEM
1. Remove control valve. Refer to AT-222, "
Control Valve Assembly and Accumulators" .
2. Check the following items:
- Shift valve A
- Shift valve B
- Shift solenoid valve A
- Shift solenoid valve B
- Pilot valve
- Pilot filter
OK or NG
OK >> GO TO 8.
NG >> Repair or replace damaged parts.
8.CHECK SYMPTOM
Check again. Refer to AT-58, "
Cruise Test - Part 1" and AT-61, "Cruise Test - Part 2" .
OK or NG
OK >> INSPECTION END
NG >> GO TO 9.
9.CHECK TCM
1. Check TCM input/output signals. Refer to AT-75, "
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.
A/T Does Not Shift: D2→ D3INFOID:0000000005928256
SYMPTOM:
Revision: May 2010 2011 Versa

TROUBLE DIAGNOSIS FOR SYMPTOMSAT-191
< SERVICE INFORMATION >
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A/T does not shift from D2 to D3 at the specified speed on “Cruise Test — Part 1” and “Cruise Test —
Part 2”.
DIAGNOSTIC PROCEDURE
1.CHECK SYMPTOM
Check symptom. Refer to AT-56, "
Check at Idle" and AT-58, "Cruise Test - Part 1" .
Are
“Vehicle Does Not Creep Forward in “D”, “2” or “1” Position” and “Vehicle Cannot Be Started from D1” OK?
YES >> GO TO 2.
NO >> Go to AT-186, "
Vehicle Does Not Creep Forward in "D", "2" or "1" Position" and AT-187, "Vehicle
Cannot Be Started from D1" .
2.CHECK A/T POSITION
Check A/T position. Refer to AT-217, "
Checking of A/T Position" .
OK or NG
OK >> GO TO 3.
NG >> Adjust A/T position. Refer to AT-217, "
Adjustment of A/T Position" .
3.CHECK OUTPUT SPEED SENSOR AND VEHICLE SPEED SIGNAL CIRCUIT
Check output speed sensor and vehicle speed signal circuit. Refer to AT-100
and AT-153 .
OK or NG
OK >> GO TO 4.
NG >> Repair or replace output speed sensor and vehicle speed signal circuits.
4.CHECK ACCELERATOR PEDAL POSITION SENSOR
Check accelerator pedal position sensor. Refer to EC-415, "
Description" (HR16DE), EC-982, "Component
Description" (MR18DE).
OK or NG
OK >> GO TO 5.
NG >> Repair or replace accelerator pedal position sensor.
5.CHECK A/T FLUID CONDITION
1. Remove oil pan. Refer to AT-237, "
Component" .
2. Check A/T fluid condition. Refer to AT-51, "
Inspections Before Trouble Diagnosis" .
OK or NG
OK >> GO TO 7.
NG >> GO TO 6.
6.DETECT MALFUNCTIONING ITEM
1. Remove control valve assembly. Refer to AT-222, "
Control Valve Assembly and Accumulators" .
2. Check the following items:
- Shift valve B
- Shift solenoid valve B
- Pilot valve
- Pilot filter
3. Disassemble A/T. Refer to AT-257, "
Disassembly" .
4. Check the following items:
- Servo piston assembly
- High clutch assembly. Refer to AT-302, "
High Clutch" .
- Oil pump assembly. Refer to AT-278, "
Oil Pump" .
OK or NG
OK >> GO TO 8.
NG >> Repair or replace damaged parts.
7.DETECT MALFUNCTIONING ITEM
1. Remove control valve assembly. Refer to AT-222, "
Control Valve Assembly and Accumulators" .
2. Check the following items:
- Shift valve B
Revision: May 2010 2011 Versa

AT-192
< SERVICE INFORMATION >
TROUBLE DIAGNOSIS FOR SYMPTOMS
- Shift solenoid valve B
- Pilot valve
- Pilot filter
OK or NG
OK >> GO TO 8.
NG >> Repair or replace damaged parts.
8.CHECK SYMPTOM
Check again. Refer to AT-58, "
Cruise Test - Part 1" and AT-61, "Cruise Test - Part 2" .
OK or NG
OK >> INSPECTION END
NG >> GO TO 9.
9.CHECK TCM
1. Check TCM input/output signal. Refer to AT-75, "
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.
A/T Does Not Shift: D3→ D4INFOID:0000000005928257
SYMPTOM:
•A/T does not shift from D3 to D4 at the specified speed on “Cruise Test — Part 1” and “Cruise Test
— Part 2”.
• A/T must be warm before D
3 to D4 shift will occur.
DIAGNOSTIC PROCEDURE
1.CHECK SYMPTOM
Check symptom. Refer to AT-56, "
Check at Idle" and AT-58, "Cruise Test - Part 1" .
Are
“Vehicle Does Not Creep Forward in “D”, “2” or “1” Position” and “Vehicle Cannot Be Started from D1” OK?
YES >> GO TO 2.
NO >> Go to AT-186, "
Vehicle Does Not Creep Forward in "D", "2" or "1" Position" and AT-187, "Vehicle
Cannot Be Started from D1" .
2.CHECK SELF-DIAGNOSTIC RESULTS
Perform self-diagnosis. Refer to AT-77, "
CONSULT-III Function (TRANSMISSION)" or AT-82, "Diagnosis Pro-
cedure without CONSULT-III" .
Is any malfunction detected by self-diagnostic results?
YES >> Check the malfunctioning system. Refer to AT-77, "CONSULT-III Function (TRANSMISSION)" or
AT-82, "
Diagnosis Procedure without CONSULT-III" .
NO >> GO TO 3.
3.CHECK ACCELERATOR PEDAL POSITION SENSOR
Check accelerator pedal position sensor. Refer to EC-415, "
Description" (HR16DE), EC-982, "Component
Description" (MR18DE).
OK or NG
OK >> GO TO 4.
NG >> Repair or replace accelerator pedal position sensor.
4.CHECK A/T FLUID CONDITION
1. Remove oil pan. Refer to AT-237, "
Component" .
2. Check A/T fluid condition. Refer to AT-51, "
Inspections Before Trouble Diagnosis" .
OK or NG
OK >> GO TO 6.
NG >> GO TO 5.
Revision: May 2010 2011 Versa

AT-194
< SERVICE INFORMATION >
TROUBLE DIAGNOSIS FOR SYMPTOMS
2.CHECK ACCELERATOR PEDAL POSITION SENSOR
Check accelerator pedal position sensor. Refer to EC-415, "
Description" (HR16DE), EC-982, "Component
Description" (MR18DE).
OK or NG
OK >> GO TO 3.
NG >> Repair or replace accelerator pedal position sensor.
3.DETECT MALFUNCTIONING ITEM
1. Remove control valve. Refer to AT-222, "
Control Valve Assembly and Accumulators" .
2. Check following items:
- Torque converter clutch control valve
- Torque converter clutch solenoid valve
- Torque converter relief valve
- Pilot valve
- Pilot filter
3. Disassemble A/T. Refer to AT-257, "
Disassembly" .
4. Check the following items:
- Torque converter. Refer to AT-257, "
Disassembly" .
OK or NG
OK >> GO TO 4.
NG >> Repair or replace damaged parts.
4.CHECK SYMPTOM
Check again. Refer to AT-58, "
Cruise Test - Part 1" .
OK or NG
OK >> INSPECTION END
NG >> GO TO 5.
5.CHECK TCM
1. Check TCM input/output signals. Refer to AT-75, "
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.
A/T Does Not Hold Lock-up ConditionINFOID:0000000005928259
SYMPTOM:
A/T does not hold lock-up condi tion for more than 30 seconds on “Cruise Test — Part 1”.
DIAGNOSTIC PROCEDURE
1.CHECK SELF-DIAGNOSTIC RESULTS
Perform self-diagnosis. Refer to AT-77, "
CONSULT-III Function (TRANSMISSION)" or AT-82, "Diagnosis Pro-
cedure without CONSULT-III" .
Is any malfunction detected by self-diagnostic results?
YES >> Check the malfunctioning system. Refer to AT-77, "CONSULT-III Function (TRANSMISSION)" or
AT-82, "
Diagnosis Procedure without CONSULT-III" .
NO >> GO TO 2.
2.CHECK A/T FLUID CONDITION
1. Remove oil pan. Refer to AT-237, "
Component" .
2. Check A/T fluid condition. Refer to AT-51, "
Inspections Before Trouble Diagnosis" .
OK or NG
OK >> GO TO 4.
NG >> GO TO 3.
Revision: May 2010 2011 Versa

AT-196
< SERVICE INFORMATION >
TROUBLE DIAGNOSIS FOR SYMPTOMS
OK >>INSPECTION END
NG >> GO TO 3.
3.CHECK TCM
1. Check TCM input/output signals. Refer to AT-75, "
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.
Engine Speed Does Not Return to Idle (Light Braking D4→ D3)INFOID:0000000005928261
SYMPTOM:
Engine speed does not smoothly return to idle when A/T shifts from D4 to D3 on “Cruise Test — Part
1”.
DIAGNOSTIC PROCEDURE
1.CHECK SELF-DIAGNOSTIC RESULTS
Perform self-diagnosis. Refer to AT-77, "
CONSULT-III Function (TRANSMISSION)" or AT-82, "Diagnosis Pro-
cedure without CONSULT-III" .
Is any malfunction detected by self-diagnostic results?
YES >> Check the malfunctioning system. Refer to AT-77, "CONSULT-III Function (TRANSMISSION)" or
AT-82, "
Diagnosis Procedure without CONSULT-III" .
NO >> GO TO 2.
2.CHECK ACCELERATOR PEDAL POSITION SENSOR
Check accelerator pedal position sensor. Refer to EC-415, "
Description" (HR16DE), EC-982, "Component
Description" (MR18DE).
OK or NG
OK >> GO TO 3.
NG >> Repair or replace accelerator pedal position sensor.
3.CHECK A/T FLUID CONDITION
1. Remove oil pan. Refer to AT-237, "
Component" .
2. Check A/T fluid condition. Refer to AT-51, "
Inspections Before Trouble Diagnosis" .
OK or NG
OK >> GO TO 5.
NG >> GO TO 4.
4.DETECT MALFUNCTIONING ITEM
1. Remove control valve assembly. Refer to AT-222, "
Control Valve Assembly and Accumulators" .
2. Check the following items:
- Overrun clutch control valve
- Overrun clutch reducing valve
- Overrun clutch solenoid valve
3. Disassemble A/T. Refer to AT-257, "
Disassembly" .
4. Check the following items:
- Overrun clutch assembly. Refer to AT-307, "
Forward and Overrun Clutches" .
OK or NG
OK >> GO TO 6.
NG >> Repair or replace damaged parts.
5.DETECT MALFUNCTIONING ITEM
1. Remove control valve assembly. Refer to AT-222, "
Control Valve Assembly and Accumulators" .
2. Check the following items:
- Overrun clutch control valve
- Overrun clutch reducing valve
- Overrun clutch solenoid valve
Revision: May 2010 2011 Versa

AT-200
< SERVICE INFORMATION >
TROUBLE DIAGNOSIS FOR SYMPTOMS
OK >> GO TO 3
NG >> Check transmission range switch. Refer to AT-175, "
Component Inspection" .
2.CHECK TRANSMISSION RANGE 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-
91, "Wiring Diagram - AT - TR/SW" .
B: Battery voltage
0: 0V
OK or NG
OK >> GO TO 3
NG >> Check transmission range switch. Refer to AT-175, "
Component Inspection" .
3.CHECK A/T POSITION
Check A/T position. Refer to AT-217, "
Checking of A/T Position" .
OK or NG
OK >> GO TO 4.
NG >> Adjust A/T position. Refer to AT-217, "
Adjustment of A/T Position" .
4.CHECK OUTPUT SPEED SENSOR AND VEHICLE SPEED SIGNAL CIRCUIT
Check output speed sensor and vehicle speed signal circuit. Refer to AT-100
and/or AT-153 .
OK or NG
OK >> GO TO 5.
NG >> Repair or replace output speed sens or and/or vehicle speed signal circuits.
5.CHECK A/T FLUID CONDITION
1. Remove oil pan. Refer to AT-237, "
Component" .
2. Check A/T fluid condition. Refer to AT-51, "
Inspections Before Trouble Diagnosis" .
OK or NG
OK >> GO TO 7.
NG >> GO TO 6.
6.DETECT MALFUNCTIONING ITEM
1. Remove control valve assembly. Refer to AT-222, "
Control Valve Assembly and Accumulators" .
2. Check the following items:
- Shift valve A
- Shift solenoid valve A
Selector lever position Te r m i n a l
36 35 34 27 26
“P”, “N” B0000 “R” 0B000
“D” 0 0 B 0 0
“2” 000B0
“1” 0000B
SCIA7162E
Revision: May 2010 2011 Versa

TROUBLE DIAGNOSIS FOR SYMPTOMSAT-203
< SERVICE INFORMATION >
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2. Check voltage between TCM connector terminals and ground while moving selector lever through each position. Refer to AT-
91, "Wiring Diagram - AT - TR/SW" .
B: Battery voltage
0: 0V
OK or NG
OK >> GO TO 5
NG >> Check transmission range switch. Refer to AT-175, "
Component Inspection" .
5.CHECK A/T POSITION
Check A/T position. Refer to AT-217, "
Checking of A/T Position" .
OK or NG
OK >> GO TO 6.
NG >> Adjust A/T position. Refer to AT-217, "
Adjustment of A/T Position" .
6.CHECK OUTPUT SPEED SENSOR AND VEHICLE SPEED SIGNAL CIRCUIT
Check output speed sensor and vehicle speed signal circuit. Refer to AT-100
and/or AT- 1 5 3 .
OK or NG
OK >> GO TO 7.
NG >> Repair or replace output speed sensor and/or vehicle speed signal circuits.
7.CHECK ACCELERATOR PEDAL POSITION SENSOR
Check accelerator pedal position sensor. Refer to EC-415, "
Description" (HR16DE), EC-982, "Component
Description" (MR18DE).
OK or NG
OK >> GO TO 8.
NG >> Repair or replace accelerator pedal position sensor.
8.CHECK A/T FLUID CONDITION
1. Remove oil pan. Refer to AT-237, "
Component" .
2. Check A/T fluid condition. Refer to AT-51, "
Inspections Before Trouble Diagnosis" .
OK or NG
OK >> GO TO 10.
NG >> GO TO 9.
9.DETECT MALFUNCTIONING ITEM
1. Remove control valve assembly. Refer to AT-222, "
Control Valve Assembly and Accumulators" .
2. Check the following.
- Shift valve A
Selector lever position Te r m i n a l
36 35 34 27 26
“P”, “N” B 0 0 0 0
“R” 0B000
“D” 0 0 B 0 0
“2” 0 0 0 B 0
“1” 0 0 0 0 B
SCIA7162E
Revision: May 2010 2011 Versa

TROUBLE DIAGNOSIS FOR SYMPTOMSAT-205
< SERVICE INFORMATION >
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• Closed throttle position signal and wide open throttle position sig- nal
ECM judges throttle opening based on a signal from accelerator
pedal position sensor, and sends the signal via CAN communica-
tion to the TCM.
DIAGNOSTIC PROCEDURE
NOTE:
The diagnostic procedure includes inspection for the tr ansmission range stitch, overdrive control switch,
closed throttle position signal and wide open throttle position signal circuit. Refer to AT-171
.
SCIA7143E
Revision: May 2010 2011 Versa

ON-VEHICLE SERVICEAT-227
< SERVICE INFORMATION >
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2. Set shift selector and manual shaft (1) in “N” position.
3. Remove shift selector control cable from manual shaft (1). Refer to AT-213, "
A/T Shift Selector Removal and Installation".
4. Loosen transmission range switch bolts. :Bolt
5. Insert the pin (3) [4 mm (0.16 in) dia.] straight into manual shaft (1) adjustment hole.
6. Rotate transmission range switch (2) until the pin (3) can also be inserted straight into hole in transmission range switch (2).
7. Tighten transmission range switch bolts to the specified torque. Refer to "COMPONENTS".
8. Remove the pin (3) from adjustment hole after adjusting transmission range switch (2).
9. Install the shift selector control cable. Refer to AT-213, "
A/T Shift Selector Removal and Installation".
10. Adjust and check A/T position. Refer to AT-217, "
Adjustment of A/T Position" and AT-217, "Checking of A/
T Position".
11. Check continuity of transmiss ion range switch (2). Refer to AT-175, "
Component Inspection".
12. Install the air duct (inlet). Refer to EM-135
.
Output Speed SensorINFOID:0000000005928280
COMPONENTS
REMOVAL AND INSTALLATION
Removal
1. Disconnect the battery negative terminal.
2. Remove air duct (inlet), air duct and air cleaner case. Refer to EM-135, "
Component".
WCIA0654E
1. A/T2. Output speed sensor3. Gusset
AWDIA0658ZZ
Revision: May 2010 2011 Versa