2005 NISSAN X-TRAIL ignition

ON BOARD DIAGNOSTIC SYSTEM DESCRIPTION
AT-245
[EXC.F/EURO-OBD]
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HOW TO ERASE SELF-DIAGNOSTIC RESULTS (WITH CONSULT-II)
1. If the ignition switch stays ON after repair work, be sure to turn
ignition switch OFF once. Wait for at least 3 seconds and then
turn it “ON” again.
2. Turn CONSULT-II “ON”, and touch “A/T”.
3. Touch “SELF-DIAG RESULTS”.
THROTTLE POSI
[/8]—X
A specific value used for control is displayed if fail-
safe is activated due to error.
BRAKE SW
[ON/OFF]X—
LINE PRES DTY
[%]—X
TCC S/V DUTY
[%]—X
SHIFT S/V A
[ON/OFF]—XControl value of solenoid is displayed even if solenoid
circuit is disconnected.
The OFF signal is displayed if solenoid circuit is
shorted. SHIFT S/V B
[ON/OFF]—X
OVERRUN/C S/V
[ON/OFF]—X
SELF-D DP LMP
[ON/OFF]—X
Voltage [V] — —
Frequency [Hz] — —
DUTY-HI [%] — —
DUTY-LOW [%] — —
PLS WIDTH-HI [msec] — —
PLS WIDTH-LOW [msec] — —Monitor item (Unit)SELECT MONITOR ITEM
Remarks
TCM INPUT
SIGNALSMAIN SIG-
NALSSELEC-
TION FROM
MENU
SAT014K
SCIA5358E

AT-246
[EXC.F/EURO-OBD]
ON BOARD DIAGNOSTIC SYSTEM DESCRIPTION

4. Touch “ERASE”. (The self-diagnostic results will be erased.)
Diagnostic Procedure Without CONSULT-IIECS004NX
SELF-DIAGNOSTIC PROCEDURE (WITHOUT CONSULT-II)
1. CHECK O/D OFF INDICATOR LAMP
1. Selector lever in P position.
2. Turn ignition switch to OFF.
3. Wait 5 seconds.
4. Set overdrive control switch to ON.
5. Turn ignition switch to ON. (Do not start engine.)
Does O/D OFF indicator lamp come on for about 2 seconds?
YES >> GO TO 2.
NO >> GO TO AT- 2 9 1 , "
O/D OFF Indicator Lamp Does Not
Come On" .
2. JUDGEMENT PROCEDURE STEP 1
1. Turn ignition switch to OFF.
2. Move selector lever to D.
3. Set overdrive control switch to OFF.
4. Turn ignition switch to ON. (Do not start engine.)
Wait more than 2 seconds after turning ignition switch ON.
>> GO TO 3.
SAT970J
SAT774B
SCIA5468E
SAT653E

AT-250
[EXC.F/EURO-OBD]
ON BOARD DIAGNOSTIC SYSTEM DESCRIPTION

t1 = 2.5 seconds t2 = 2.0 seconds t3 = 1.0 second t4 = 1.0 second
HOW TO ERASE SELF-DIAGNOSTIC RESULTS (WITHOUT CONSULT-II)
1. If the ignition switch stays ON after repair work, be sure to turn ignition switch OFF once. Wait for at least
3 seconds and then turn it ON again.
2. Perform “SELF-DIAGNOSTIC PROCEDURE (Without CONSULT-II)”. Refer to AT- 2 4 6 , "
Diagnostic Proce-
dure Without CONSULT-II" .
3. Turn ignition switch “OFF”. (The self-diagnostic results will be erased.)
10th judgement flicker is longer than others.
Line pressure solenoid valve circuit is short-circuited or discon-
nected.

Go to LINE PRESSURE SOLENOID VALVE.
Refer to AT-38711th judgement flicker is longer than others.
CAN communication line is damaged.

Go to CAN COMMUNICATION LINE.
Refer to AT- 3 2 9
Lamp comes OFF.
PNP switch, overdrive control switch, closed throttle position sig-
nal or wide-open throttle position signal circuit is disconnected or
TCM is damaged.
(Because closed throttle position signal and wide-open throttle
position signal are input via CAN communication line malfunction
may continue after self-diagnosis.)

Go to TCM Self-diagnosis Does Not Activate.
Refer to AT-324 Flickers as shown below.
Battery power is low.
Battery has been disconnected for a long time.
Battery is connected conversely.
(When reconnecting TCM connectors.—This is a problem.) O/D OFF indicator lamp:
SCIA5600ESCIA4673E
SCIA4674ESCIA4675E

TROUBLE DIAGNOSIS — BASIC INSPECTION
AT-263
[EXC.F/EURO-OBD]
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1. CHECK BEFORE ENGINE IS STARTED
1. CHECK O/D OFF INDICATOR LAMP
1. Park vehicle on flat surface.
2. Move selector lever to P position.
3. Turn ignition switch to OFF position.
4. Wait 5 seconds.
5. Set overdrive control switch to ON position.
6. Turn ignition switch to ON. (Do not start engine.)
Does O/D OFF indicator lamp come on for about 2 seconds?
YES >> 1. Turn ignition switch to OFF position.
2. Perform self-diagnosis and note NG items.
Refer to AT- 2 4 6 , "
SELF-DIAGNOSTIC PROCEDURE
(WITHOUT CONSULT-II)" .
3. GO TO “2. CHECK AT IDLE”, AT- 2 6 4
.
NO >> Stop road test. GO TO “O/D OFF indicator Lamp Does
Not Come On”. AT- 2 9 1
.
SAT774B
SCIA5468E

AT-264
[EXC.F/EURO-OBD]
TROUBLE DIAGNOSIS — BASIC INSPECTION

2. CHECK AT IDLE
1. CHECK ENGINE START
1. Park vehicle on flat surface.
2. Move selector lever to P or N position.
3. Turn ignition switch to OFF position.
4. Turn ignition switch to START position.
Is engine started?
YES >> GO TO 2.
NO >>

Stop Road Test. Mark the box on the DIAGNOSTIC
WORKSHEET. Refer to AT- 2 5 2 , "
DIAGNOSTIC
WORKSHEET" .

GO TO AT- 2 9 3 , "Engine Cannot Be Started In “P” and
“N” Position" .
2. CHECK ENGINE START
1. Turn ignition switch to ON position. (Do not start engine.)
2. Move selector lever to D, 1, 2 or R position.
3. Turn ignition switch to START.
Is engine started?
YES >>
Stop Road Test. Mark the box on the DIAGNOSTIC
WORKSHEET. Refer to AT- 2 5 2 , "
DIAGNOSTIC
WORKSHEET" .

GO TO AT- 2 9 3 , "Engine Cannot Be Started In “P” and
“N” Position" .

Continue Road Test. Refer to AT- 2 6 2 , "Road Test" .
NO >> GO TO 3.
3. CHECK VEHICLE MOVE
1. Move selector lever to P position.
2. Turn ignition switch to OFF position.
3. Release parking brake.
4. Push vehicle forward or backward.
Does vehicle move when it is pushed forward or backward?
YES >>
Mark the box on the DIAGNOSTIC WORKSHEET.
Refer to AT- 2 5 2 , "
DIAGNOSTIC WORKSHEET" .

GO TO AT- 2 9 4 , "In “P” Position, Vehicle Moves For-
ward Or Backward When Pushed" .

Continue Road Test.
NO >> GO TO 4.
SAT769B
SAT770B
SAT768B
SAT796A

AT-266
[EXC.F/EURO-OBD]
TROUBLE DIAGNOSIS — BASIC INSPECTION

7. CHECK VEHICLE MOVE
1. Move selector lever to D, 2 and 1 positions and check if vehicle
creeps forward.
Does vehicle creep forward in all three position?
YES >> GO TO AT- 2 6 6 , "3. CRUISE TEST" .
NO >>

Mark the box on the DIAGNOSTIC WORKSHEET.
Refer to AT- 2 5 2 , "
DIAGNOSTIC WORKSHEET" .

GO TO AT- 2 9 9 , "Vehicle Does Not Creep Forward In
“D”, “2” Or “1” Position" .

Continue “Road Test”.
3. CRUISE TEST

Check all items listed in Parts 1 through 3.
With CONSULT-II

Using CONSULT-II, conduct a cruise test and record the result.

Print the result and ensure that shifts and lock-ups take place as per Shift Schedule.
CONSULT-II Setting Procedure
1. Turn ignition switch OFF.
2. Connect CONSULT-II and CONSULT-II CONVERTER to data
link connector, which is located in instrument lower panel on
driver side.
SAT773B
SAT601J
SCIA0691E
SCIA0692E

TROUBLE DIAGNOSIS — BASIC INSPECTION
AT-267
[EXC.F/EURO-OBD]
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3. Turn ignition switch ON. (Do not start engine.)
4. Touch “START (NISSAN BASED VHCL)”.
5. Touch “A/T”.
If “A/T” is not indicated, go to GI-35, "
CONSULT-II Data Link
Connector (DLC) Circuit" .
6. Touch “DATA MONITOR”.
7. Touch “MAIN SIGNALS” or “TCM INPUT SIGNALS”.
8. Select “Numerical Display”, “Barchart Display” or “Line Graph
Display”.
SAIA0450E
SAT014K
SCIA5358E
SAT175K

TROUBLE DIAGNOSIS — GENERAL DESCRIPTION
AT-277
[EXC.F/EURO-OBD]
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TROUBLE DIAGNOSIS — GENERAL DESCRIPTIONPFP:00000
Symptom ChartECS004VV
Numbers are arranged in order of inspection.
Perform inspections starting with number one and work up.
Symptom Condition Diagnostic Item Reference Page
Engine cannot start in “P” and “N”
positions.
AT- 2 9 3
ON vehicle1. Ignition switch and starterPG-2
,
SC-23

2. Control cable adjustmentAT- 4 0 9
3. PNP switchAT- 3 2 4
Engine starts in position other than
“N” and “P” positions.
AT- 2 9 3
ON vehicle1. Control cable adjustmentAT- 4 0 92. PNP switchAT- 3 2 4
Transaxle noise in “P” and “N” posi-
tions.ON vehicle1. Fluid levelAT- 2 5 6
2. Line pressure testAT- 2 6 0
3. Accelerator pedal position (APP) sensorAT- 3 4 5
4. Vehicle speed sensor·A/T (Revolution
sensor) and vehicle speed sensor·MTRAT- 3 3 2,
AT- 3 3 9
OFF vehicle5. Oil pumpAT- 4 4 36. Torque converterAT- 4 2 3
Vehicle moves when changing into “P”
position, or parking gear does not dis-
engage when shifted out of “P” posi-
tion.
AT- 2 9 4ON vehicle 1. Control cable adjustmentAT- 4 0 9
OFF vehicle 2. Parking componentsAT- 4 1 6,
AT- 4 4 0
Vehicle runs in “N” position.
AT- 2 9 5
ON vehicle 1. Control cable adjustmentAT- 4 0 9
OFF vehicle2. Forward clutchAT- 4 7 53. Reverse clutchAT- 4 6 4
4. Overrun clutchAT- 4 7 5
Vehicle will not run in “R” position (but
runs in “D”, “2” and “1” positions).
Clutch slips.
Very poor acceleration.
AT- 2 9 7
ON vehicle1. Control cable adjustmentAT- 4 0 9
2. Stall testAT- 2 5 7
3. Line pressure testAT- 2 6 0
4. Line pressure solenoid valveAT- 3 8 7
5. Control valve assemblyAT- 4 0 4
Vehicle will not run in “R” position (but
runs in “D”, “2” and “1” positions).
Clutch slips.
Very poor acceleration.
AT- 2 9 7
OFF vehicle6. Reverse clutchAT- 4 6 4
7. High clutchAT- 4 6 9
8. Forward clutchAT- 4 7 5
9. Overrun clutchAT- 4 7 5
10. Low & reverse brakeAT- 4 8 3
Vehicle braked when shifting into “R”
position.ON vehicle1. Fluid levelAT- 2 5 6
2. Line pressure testAT- 2 6 0
3. Line pressure solenoid valveAT- 3 8 7
4. Control valve assemblyAT- 4 0 4
OFF vehicle5. High clutchAT- 4 6 96. Brake bandAT- 4 9 7
7. Forward clutchAT- 4 7 5
8. Overrun clutchAT- 4 7 5