NISSAN X-TRAIL 2005 Service Repair Manual

TROUBLE DIAGNOSES FOR SYMPTOMS
AT-207
[EURO-OBD]
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In “P” Position, Vehicle Moves Forward Or Backward When PushedECS004SW
SYMPTOM:
Vehicle moves when it is pushed forward or backward with selector lever in “P” position.
1. ADJUST CONTROL CABLE
Check control cable. Refer to AT- 4 0 9 , "
CONTROL CABLE ADJUST-
MENT" .
OK or NG
OK >> GO TO 2.
NG >> Adjust control cable. Refer to AT- 4 0 9 , "
CONTROL
CABLE ADJUSTMENT" .
2. CHECK PARKING COMPONENTS
Check parking components. Refer to AT- 4 1 6 , "
OVERHAUL" .
OK or NG
OK >>INSPECTION END
NG >> Repair or replace damaged parts.
SAT023JB
SAT282F

AT-208
[EURO-OBD]
TROUBLE DIAGNOSES FOR SYMPTOMS

In “N” Position, Vehicle MovesECS004SX
SYMPTOM:
Vehicle moves forward or backward when selecting “N” position.
1. ADJUST CONTROL CABLE
Check control cable. Refer to AT- 4 0 9 , "
CONTROL CABLE ADJUST-
MENT" .
OK or NG
OK >> GO TO 2.
NG >> Adjust control cable. Refer to AT- 4 0 9 , "
CONTROL
CABLE ADJUSTMENT" .
2. CHECK A/T FLUID LEVEL
Check A/T fluid level. Refer to AT- 1 6 , "
Checking A/T Fluid" .
OK or NG
OK >> GO TO 3.
NG >> Refill ATF.
3. CHECK A/T FLUID CONDITION
1. Remove oil pan. Refer to AT- 4 0 4 , "
COMPONENTS" .
2. Check A/T fluid condition. Refer to AT- 6 4 , "
FLUID CONDITION
CHECK" .
OK or NG
OK >> GO TO 4.
NG >> 1. Disassemble A/T. Refer to AT- 4 2 4 , "
Disassembly" .
2. Check the following items:
–Forward clutch assembly. Refer to AT- 4 7 5 , "Forward
and Overrun Clutches" .
–Overrun clutch assembly. Refer to AT- 4 7 5 , "Forward
and Overrun Clutches" .
–Reverse clutch assembly. Refer to AT- 4 6 4 , "Reverse
Clutch" .
4. CHECK SYMPTOM
Check again. Refer to AT- 7 2 , "
2. CHECK AT IDLE" .
OK or NG
OK >>INSPECTION END
NG >> 1. Perform TCM input/output signal inspection. Refer to AT- 9 4 , "
TCM Terminals and Reference
Va l u e" .
2. If NG, recheck TCM pin terminals for damage or loose connection with harness connector.
SAT023JB
SAT638A
SAT171B

TROUBLE DIAGNOSES FOR SYMPTOMS
AT-209
[EURO-OBD]
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Large Shock. “N” → “R” PositionECS004SY
SYMPTOM:
There is large shock when changing from “N” to “R” position.
1. CHECK SELF-DIAGNOSTIC RESULTS
Perform self-diagnosis. Refer to AT- 4 5 , "
SELF-DIAGNOSTIC PROCEDURE (WITH CONSULT-II)" or AT- 5 2 ,
"Diagnostic Procedure Without CONSULT-II" .
Do the self-diagnosis results indicate A/T fluid temperature sensor, line pressure solenoid valve, accelerator
pedal position (APP) sensor circuit?
YES >>
Check damaged circuit. Refer to the following items.
–AT- 1 5 4 , "DTC P0745 LINE PRESSURE SOLENOID VALVE"
–AT- 1 7 3 , "DTC P1705 ACCELERATOR PEDAL POSITION (APP) SENSOR"
– AT- 1 8 4 , "DTC BATT/FLUID TEMP SEN (A/T FLUID TEMP SENSOR CIRCUIT AND TCM
POWER SOURCE)"
NO >> GO TO 2
2. CHECK LINE PRESSURE
Check line pressure at idle with selector lever in D position. Refer to
AT- 6 8 , "
Line Pressure Test" .
OK or NG
OK >> GO TO 3.
NG >> 1. Remove control valve assembly. Refer to AT- 4 0 4 ,
"Control Valve Assembly and Accumulators" .
2. Check the following items:
–Valves to control line pressure (Pressure regulator
valve, pressure modifier valve, pilot valve and pilot fil-
ter)
–Line pressure solenoid valve
–Oil pump assembly. Refer to AT- 4 4 3 , "Oil Pump" .
3. CHECK SYMPTOM
Check again. Refer to AT- 7 2 , "
2. CHECK AT IDLE" .
OK or NG
OK >>INSPECTION END
NG >> 1. Perform TCM input/output signal inspection. Refer to AT- 9 4 , "
TCM Terminals and Reference
Va l u e" .
2. If NG, recheck TCM pin terminals for damage or loose connection with harness connector.
SAT494G

AT-210
[EURO-OBD]
TROUBLE DIAGNOSES FOR SYMPTOMS

Vehicle Does Not Creep Backward In “R” PositionECS004SZ
SYMPTOM:
Vehicle does not creep backward when selecting “R” position.
1. CHECK A/T FLUID LEVEL
Check A/T fluid level. Refer to AT- 1 6 , "
Checking A/T Fluid" .
OK or NG
OK >> GO TO 2.
NG >> Refill ATF.
2. CHECK LINE PRESSURE
Check line pressure at idle with selector lever in R position. Refer to
AT- 6 8 , "
Line Pressure Test" .
OK or NG
OK >> GO TO 3.
NG >> 1. Remove control valve assembly. Refer to AT- 4 0 4 ,
"Control Valve Assembly and Accumulators" .
2. Check the following items:
–Valves to control line pressure (Pressure regulator
valve, pressure modifier valve, pilot valve and pilot fil-
ter)
–Line pressure solenoid valve
3. Disassemble A/T. Refer to AT- 4 2 4 , "
Disassembly" .
4. Check the following item:
–Oil pump assembly. Refer to AT- 4 4 3 , "Oil Pump" .
3. CHECK STALL TEST
Check stall revolution with selector lever in 1 and R positions.
Refer to AT- 6 5 , "
Stal l Tes t" .
OK or NG
OK >> GO TO 4.
OK in “1” position, NG in R position>>1.Disassemble A/T. Refer to
AT- 4 2 4 , "
Disassembly" .
2. Check the following items:
–Reverse clutch assembly. Refer to AT- 4 6 4 , "Reverse
Clutch" .
–Low & reverse brake assembly. Refer to AT- 4 8 3 , "Low
& Reverse Brake" .
NG in both “1” and “R” positions>>GO TO 6.
SAT638A
SAT494G
SAT493G

TROUBLE DIAGNOSES FOR SYMPTOMS
AT-211
[EURO-OBD]
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4. CHECK A/T FLUID CONDITION
1. Remove oil pan. Refer to AT- 4 0 4 , "
COMPONENTS" .
2. Check A/T fluid condition. Refer to AT- 6 4 , "
FLUID CONDITION
CHECK" .
OK or NG
OK >> GO TO 5.
NG >> GO TO 6.
5. CHECK SYMPTOM
Check again. Refer to AT- 7 2 , "
2. CHECK AT IDLE" .
OK or NG
OK >>INSPECTION END
NG >> 1. Perform TCM input/output signal inspection. Refer to AT- 9 4 , "
TCM Terminals and Reference
Va l u e" .
2. If NG, recheck TCM pin terminals for damage or loose connection with harness connector.
6. DETECT MALFUNCTIONING ITEM
1. Disassemble A/T. Refer to AT- 4 2 4 , "
Disassembly" .
2. Check the following items:
–Reverse clutch assembly. Refer to AT- 4 6 4 , "Reverse Clutch" .
–High clutch assembly. Refer to AT- 4 6 9 , "High Clutch" .
–Low & reverse brake assembly. Refer to AT- 4 8 3 , "Low & Reverse Brake" .
–Forward clutch assembly. Refer to AT- 4 7 5 , "Forward and Overrun Clutches" .
–Overrun clutch assembly. Refer to AT- 4 7 5 , "Forward and Overrun Clutches" .
OK or NG
OK >> GO TO 5.
NG >> Repair or replace damaged parts.
SAT171B

AT-212
[EURO-OBD]
TROUBLE DIAGNOSES FOR SYMPTOMS

Vehicle Does Not Creep Forward In “D”, “2” Or “1” PositionECS004T0
SYMPTOM:
Vehicle does not creep forward when selecting “D”, “2” or “1” position.
1. CHECK A/T FLUID LEVEL
Check A/T fluid level. Refer to AT- 1 6 , "
Checking A/T Fluid" .
OK or NG
OK >> GO TO 2.
NG >> Refill ATF.
2. CHECK LINE PRESSURE
Check line pressure at idle with selector lever in D position. Refer to
AT- 6 8 , "
Line Pressure Test" .
OK or NG
OK >> GO TO 3.
NG >> 1. Remove control valve assembly. Refer to AT- 4 0 4 ,
"Control Valve Assembly and Accumulators" .
2. Check the following items:
–Valves to control line pressure (Pressure regulator
valve, pressure modifier valve, pilot valve and pilot fil-
ter)
–Line pressure solenoid valve
3. Disassemble A/T. Refer to AT- 4 2 4 , "
Disassembly" .
4. Check the following item:
–Oil pump assembly. Refer to AT- 4 4 3 , "Oil Pump" .
3. CHECK STALL TEST
Check stall revolution with selector lever in D position. Refer to AT-
65, "Stal l Te st" .
OK or NG
OK >> GO TO 4.
NG >> GO TO 6.
SAT638A
SAT494G
SAT493G

TROUBLE DIAGNOSES FOR SYMPTOMS
AT-213
[EURO-OBD]
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4. CHECK A/T FLUID CONDITION
1. Remove oil pan. Refer to AT- 4 0 4 , "
COMPONENTS" .
2. Check A/T fluid condition. Refer to AT- 6 4 , "
FLUID CONDITION
CHECK" .
OK or NG
OK >> GO TO 5.
NG >> GO TO 6.
5. CHECK SYMPTOM
Check again. Refer to AT- 7 2 , "
2. CHECK AT IDLE" .
OK or NG
OK >>INSPECTION END
NG >> 1. Perform TCM input/output signal inspection. Refer to AT- 9 4 , "
TCM Terminals and Reference
Va l u e" .
2. If NG, recheck TCM pin terminals for damage or loose connection with harness connector.
6. DETECT MALFUNCTIONING ITEM
1. Disassemble A/T. Refer to AT- 4 2 4 , "
Disassembly" .
2. Check the following items:
–Oil pump assembly. Refer to AT- 4 4 3 , "Oil Pump" .
–Forward clutch assembly. Refer to AT- 4 7 5 , "Forward and Overrun Clutches" .
–Forward one-way clutch. Refer to AT- 4 7 5 , "Forward and Overrun Clutches" .
–Low one-way clutch. Refer to AT- 4 2 4 , "Disassembly" .
–Torque converter. Refer to AT-424, "Disassembly" .
OK or NG
OK >> GO TO 5.
NG >> Repair or replace damaged parts.
SAT171B

AT-214
[EURO-OBD]
TROUBLE DIAGNOSES FOR SYMPTOMS

Vehicle Cannot Be Started From D1ECS004T1
SYMPTOM:
Vehicle cannot be started from D
1 on Cruise Test — Part 1.
1. SYMPTOM CHECK
Check symptom. Refer to AT- 7 8 , "
Cruise Test — Part 1" .
Is Vehicle does not creep backward in R position OK?
YES >> GO TO 2.
NO >> Go to AT- 2 1 0 , "
Vehicle Does Not Creep Backward In “R” Position" .
2. CHECK SELF-DIAGNOSTIC RESULTS
Perform self-diagnosis. Refer to AT- 4 5 , "
SELF-DIAGNOSTIC PROCEDURE (WITH CONSULT-II)" or AT- 5 2 ,
"Diagnostic Procedure Without CONSULT-II" .
Do the self-diagnosis results indicate vehicle speed sensor
·A/T (revolution sensor), overrun clutch solenoid
valve, torque converter clutch solenoid valve, shift solenoid valve A,B or vehicle speed sensor·MTR circuit?
YES >>
Check damaged circuit. Refer to the following items.
–AT- 11 2 , "DTC P0720 VEHICLE SPEED SENSOR·A/T (REVOLUTION SENSOR)"
–AT- 1 4 8 , "DTC P0740 TORQUE CONVERTER CLUTCH SOLENOID VALVE"
–AT- 1 6 1 , "DTC P0750 SHIFT SOLENOID VALVE A"
–AT- 1 6 7 , "DTC P0755 SHIFT SOLENOID VALVE B"
–AT- 1 7 8 , "DTC P1760 OVERRUN CLUTCH SOLENOID VALVE"
–AT- 3 3 9 , "DTC VEHICLE SPEED SENSOR MTR"
NO >> GO TO 3.
3. CHECK ACCELERATOR PEDAL POSITION (APP) SENSOR
Check accelerator pedal position (APP) sensor. Refer to AT- 1 7 3 ,
"DTC P1705 ACCELERATOR PEDAL POSITION (APP) SENSOR" .
OK or NG
OK >> GO TO 4.
NG >> Repair or replace accelerator pedal position (APP) sen-
sor.
4. CHECK LINE PRESSURE
Check line pressure at stall point with selector lever in D position.
Refer to AT- 6 8 , "
Line Pressure Test" .
OK or NG
OK >> GO TO 5.
NG >> GO TO 8.
PBIB0498E
SAT494G

TROUBLE DIAGNOSES FOR SYMPTOMS
AT-215
[EURO-OBD]
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5. CHECK A/T FLUID CONDITION
1. Remove oil pan. Refer to AT- 4 0 4 , "
COMPONENTS" .
2. Check A/T fluid condition. Refer to AT- 6 4 , "
FLUID CONDITION
CHECK" .
OK or NG
OK >> GO TO 6.
NG >> GO TO 8.
6. DETECT MALFUNCTIONING ITEM
1. Remove control valve assembly. Refer to AT- 4 0 4 , "
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 7.
NG >> Repair or replace damaged parts.
7. CHECK SYMPTOM
Check again. Refer to AT- 7 8 , "
Cruise Test — Part 1" .
OK or NG
OK >>INSPECTION END
NG >> 1. Perform TCM input/output signal inspection. Refer to AT- 9 4 , "
TCM Terminals and Reference
Va l u e" .
2. If NG, recheck TCM pin terminals for damage or loose connection with harness connector.
SAT171B

AT-216
[EURO-OBD]
TROUBLE DIAGNOSES FOR SYMPTOMS

8. DETECT MALFUNCTIONING ITEM
1. Remove control valve assembly. Refer to AT- 4 0 4 , "
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- 4 2 4 , "
Disassembly" .
4. Check the following items:
–Forward clutch. Refer to AT- 4 7 5 , "Forward and Overrun Clutches" .
–Forward one-way clutch assembly. Refer to AT- 4 2 4 , "Disassembly" .
–High clutch assembly. Refer to AT- 4 6 9 , "High Clutch" .
–Torque converter. Refer to AT- 4 2 4 , "Disassembly" .
–Oil pump assembly. Refer to AT- 4 4 3 , "Oil Pump" .
–Reverse clutch assembly. Refer to AT- 4 6 4 , "Reverse Clutch" .
–Low & reverse clutch assembly
OK or NG
OK >> GO TO 7.
NG >> Repair or replace damaged parts.