oil level NISSAN NAVARA 2005 Repair Workshop Manual

A/T FLUID
AT-11
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A/T FLUIDPFP:KLE40
Changing A/T FluidECS00FWD
1. Warm up ATF.
2. Stop engine.
3. Loosen level gauge bolt.
4. Remove A/T fluid level gauge.
5. Remove drain plug and drain ATF from drain hole.
6. Install drain plug gasket and drain plug to oil pan.
CAUTION:
Do not reuse drain plug gasket.
7. Tighten drain plug to the specified torque. Refer toAT-218,
"COMPONENTS".
8. Refill with new ATF. Always refill same volume with drained ATF.
lTo replace the ATF, pour in new ATF at A/T fluid charging pipe
with the engine idling and at the same time drain the old ATF
from A/T fluid cooler hose return side.
lWhen the color of the ATF coming out is about the same as the color of the new ATF, the replacement
is complete. The amount of new ATF to use should be 30 to 50% increase of the specified amount.
CAUTION:
lUse only Genuine NISSAN ATF Matic Fluid J. Do not mix with other ATF.
lUsing ATF other than Genuine NISSAN ATF Matic Fluid J will cause deterioration in driveability
and A/T durability, and may damage the A/T, which is not covered by the NISSAN new vehicle
warranty.
lWhen filling ATF, take care not to spillover heat generating parts such as exhaust.
9. Run engine at idle speed for 5 minutes.
10. Check A/T fluid level and condition. Refer toAT-12, "
Checking A/T Fluid". If ATF is still dirty, repeat step 2
through 9.
11. Install the removed A/T fluid level gauge into A/T fluid charging pipe.
12. Tighten level gauge bolt to the specified torque. Refer toAT- 2 4 7 , "
COMPONENTS". ATF: Genuine NISSAN ATF Matic Fluid J
Fluid capacity:
10.3 (9-1/8 lmp qt)
SCIA4896E

TROUBLE DIAGNOSIS
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Inspections Before Trouble DiagnosisECS00FX0
A/T FLUID CHECK
A/T Fluid Leakage and A/T Fluid Level Check
Inspect for A/T fluid leakage and check the A/T fluid level. Refer toAT-12, "Checking A/T Fluid".
A/T Fluid Condition Check
Inspect the A/T fluid condition.
STALL TEST
Stall Test Procedure
1. Inspect the amount of engine oil. Replenish the engine oil if necessary.
2. Drive for about 10 minutes to warm up the vehicle so that the A/
Tfluidtemperatureis50to80°C(122to176°F). Inspect the
amount of ATF. Replenish if necessary.
3. Securely engage the parking brake so that the tires do not turn.
4. Engine start, apply foot brake, and place selector lever in “D”
position.
5. While holding down the foot brake, gradually press down the
accelerator pedal.
6. Quickly read off the stall speed, then quickly remove your foot
from the accelerator pedal.
CAUTION:
Do not hold down the accelerator pedal for more than 5 sec-
onds during this test.
7. Move selector lever to the “N” position.
8. Cool down the ATF.
Fluid condition Conceivable Cause Required Operation
Varnished (viscous
varnish state)Clutch, brake
scorchedReplace the ATF and check the A/T
main unit and the vehicle for mal-
functions (wire harnesses, cooler
pipes, etc.)
Milky white or cloudy Water in the fluidReplace the ATF and check for
places where water is getting in.
Large amount of
metal powder mixed
inUnusual wear of
sliding parts within
A/TReplace the ATF and check for
improper operation of the A/T.
SAT638A
SAT647B
SAT513G
Stall speed: 2,700 - 3,100 rpm
SAT514G

AT-46
TROUBLE DIAGNOSIS
ROAD TEST
Description
lThe road test inspects overall performance of A/T and analyzes possible malfunction causes.
lThe road test is perform in the following three stages.
1. Check before engine is started. Refer toAT-46
.
2. Check at idle. Refer toAT-47
.
3. Cruise test.
lInspect all the items from Part 1 to Part 3. Refer toAT-48,AT-50,AT-51.
lBefore beginning the road test, check the test procedure and inspection items.
lTest all inspection items until the symptom is uncovered. Diagnose NG items when all road tests are com-
plete.
CheckBeforeEngineIsStartedECS00FX1
1.CHECK OD OFF INDICATOR LAMP
1. Park vehicle on level surface.
2. Move selector lever to “P” position.
3. Turn ignition switch OFF and wait at least 10 seconds.
4. Turn ignition switch ON. (Do not start engine.)
Does OD OFF indicator lamp light up for about 2 seconds?
YES >> 1. Turn ignition switch OFF.
2. Perform self-diagnosis and record all NG items onAT-38, "
DIAGNOSTIC WORKSHEET".
Refer toAT-80, "
SELF-DIAGNOSTIC RESULT MODE",AT-89, "TCM SELF-DIAGNOSTIC
PROCEDURE (WITHOUT CONSULT-II)".
3. Go toAT-47, "
Check at Idle".
NO >> Stop the road test and go toAT- 1 7 7 , "
OD OFF Indicator Lamp Does Not Come On".
Stall speedOil pressure does not
rise higher than the oil
pressure for idle.Possible causes include a sensor malfunction or malfunction in the pressure adjustment
function.
For example
lAccelerator pedal position signal malfunction
lTCM malfunction
lLine pressure solenoid malfunction (shorting, sticking in ON state)
lPressure regulator valve or plug sticking
lPilot valve sticking or pilot filter clogged
The pressure rises, but
does not enter the stan-
dard position.Possible causes include malfunctions in the pressure supply system and malfunction in the
pressure adjustment function.
For example
lAccelerator pedal position signal malfunction
lLine pressure solenoid malfunction (sticking, filter clog)
lPressure regulator valve or plug sticking
lPilot valve sticking or pilot filter clogged
Only low for a specific
positionPossible causes include an oil pressure leak in a passage or device related to the position
after the pressure is distributed by the manual valve. Judgement Possible cause

AT-48
TROUBLE DIAGNOSIS
6.CHECK “R” POSITION FUNCTIONS
1. Engage the brake.
2. Move selector lever to “R” position.
3. Release the brake for 4 to 5 seconds.
Does the vehicle creep backward?
YES >> GO TO 7.
NO >> Enter a check mark at “Vehicle Does Not Creep Backward in “R” Position” onAT-38, "
DIAGNOS-
TIC WORKSHEET", then continue the road test.
7.CHECK “D” POSITION FUNCTIONS
Inspect whether the vehicle creep forward when the A/T is put into the “D” position.
Does the vehicle creep forward in
“D”position?
YES >> Go toAT-48, "Cruise Test - Part 1",AT-50, "Cruise Test - Part 2"andAT-51, "Cruise Test - Part 3"
.
NO >> Enter a check mark at “Vehicle Does Not Creep Forward in “D” Position” onAT-38, "
DIAGNOSTIC
WORKSHEET", then continue the road test. Go toAT-48, "Cruise Test - Part 1",AT-50, "Cruise
Te s t - P a r t 2"andAT-51, "Cruise Test - Part 3".
CruiseTest-Part1ECS00FX3
1.CHECK STARTING OUT FROM D1
1. Drive the vehicle for about 10 minutes to warm up the engine oil and ATF.
Appropriate temperature for the ATF: 50 - 80°C (122 - 176°F)
2. Park the vehicle on a level surface.
3. Move selector lever to “P” position.
4. Start engine.
5. Move selector lever to “D” position.
6. Press accelerator pedal about half-way down to accelerate the vehicle.
With CONSULT-II
Read the gear position. Refer toAT-83, "
DATA MONITOR MODE".
Starts from D
1?
YES >> GO TO 2.
NO >> Enter a check mark at “Vehicle Cannot Be Started from D
1”onAT-38, "DIAGNOSTIC WORK-
SHEET", then continue the road test.
2.CHECK SHIFT-UP D1®D2
Press down accelerator pedal about half-way and inspect if the vehicle shifts up (D1®D2) at the appropriate
speed. Refer toAT-52, "
Vehicle Speed at Which Gear Shifting Occurs".
With CONSULT-II
Read the gear position, throttle degree and vehicle speed. Refer toAT-83, "
DATA MONITOR MODE".
Does the A/T shift-up D
1®D2at the correct speed?
YES >> GO TO 3.
NO >> Enter a check mark at “A/T Does Not Shift: D
1®D2”onAT-38, "DIAGNOSTIC WORKSHEET",
then continue the road test.

AT-60
TROUBLE DIAGNOSIS
22
Slips/Will
Not
EngageWhen “D” position,
remains in 5th gear.ON vehicle1. A/T fluid level and stateAT- 4 3
2. Vehicle speed sensor A/T and vehicle speed sensor MTRAT- 1 0 3,
AT- 1 2 5
3. ATF pressure switch 1 and front brake solenoid valveAT- 1 5 6,
AT- 1 3 7
4. Line pressure testAT- 4 4
5. CAN communication lineAT- 9 1
6. Control valve with TCMAT- 2 1 8
OFF vehicle7. Front brake (brake band)AT- 2 6 38. Input clutchAT- 2 8 6
9. Gear systemAT- 2 5 1
10. High and low reverse clutchAT- 2 9 6
23Vehicle cannot be
started from D
1.
Refer toAT-186, "
Vehi-
cle Cannot Be Started
from D1".ON vehicle1. A/T fluid level and stateAT- 4 3
2. Accelerator pedal position sensorAT- 11 6
3. Line pressure testAT- 4 4
4. CAN communication lineAT- 9 1
5. Control valve with TCMAT- 2 1 8
OFF vehicle6. Torque converterAT- 2 6 3
7. Oil pump assemblyAT- 2 8 1
8. 3rd one-way clutchAT- 2 8 4
9. 1st one-way clutchAT- 2 9 1
10. Gear systemAT- 2 5 1
11. Reverse brakeAT- 2 6 3
12. Forward one-way clutch (Parts behind drum support is
impossible to perform inspection by disassembly. Refer toAT-
14, "Cross-Sectional View (2WD Models)",AT- 1 5 , "Cross-
Sectional View (4WD Models)".)AT- 2 6 3
13. Forward brake (Parts behind drum support is impossible
to perform inspection by disassembly. Refer toAT-14, "
Cross-
Sectional View (2WD Models)",AT-15, "Cross-Sectional View
(4WD Models)".)AT- 2 6 3
24Does not lock-up.
Refer toAT-196, "A/T
Does Not Perform
Lock-up".ON vehicle1. A/T fluid level and stateAT- 4 3
2. Line pressure testAT- 4 4
3. Engine speed signalAT- 1 0 8
4. Turbine revolution sensorAT- 1 2 3
5. Torque converter clutch solenoid valveAT- 11 0
6. CAN communication lineAT- 9 1
7. Control valve with TCMAT- 2 1 8
OFF vehicle8. Torque converterAT- 2 6 39. Oil pump assemblyAT- 2 8 1
No. Items Symptom Condition Diagnostic ItemReference
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TROUBLE DIAGNOSIS
AT-61
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Slips/Will
Not
EngageDoes not hold lock-up
condition.
Refer toAT-197, "A/T
Does Not Hold Lock-
up Condition".ON vehicle1. A/T fluid level and stateAT- 4 3
2. Line pressure testAT- 4 4
3. Engine speed signalAT-108
4. Turbine revolution sensorAT-123
5. Torque converter clutch solenoid valveAT- 11 0
6. CAN communication lineAT- 9 1
7. Control valve with TCMAT-218
OFF vehicle8. Torque converterAT-2639. Oil pump assemblyAT-281
26Lock-up is not
released.
Refer toAT-199,
"Lock-up Is Not
Released".ON vehicle1. A/T fluid level and stateAT- 4 3
2. Line pressure testAT- 4 4
3. Engine speed signalAT-108
4. Turbine revolution sensorAT-123
5. Torque converter clutch solenoid valveAT- 11 0
6. CAN communication lineAT- 9 1
7. Control valve with TCMAT-218
OFF vehicle8. Torque converterAT-2639. Oil pump assemblyAT-281
27No shock at all or the
clutch slips when vehi-
cle changes speed D1
®D2.ON vehicle1. A/T fluid level and stateAT- 4 3
2. Vehicle speed sensor A/T and vehicle speed sensor MTRAT-103,
AT-125
3. ATF pressure switch 5 and direct clutch solenoid valveAT-160,
AT-142
4. CAN communication lineAT- 9 1
5. Line pressure testAT- 4 4
6. Control valve with TCMAT-218
OFF vehicle7. Torque converterAT-263
8. Oil pump assemblyAT-281
9. 3rd one-way clutchAT-284
10. Gear systemAT-251
11 . D i r e c t c l u t c hAT-298
12. Forward brake (Parts behind drum support is impossible
to perform inspection by disassembly. Refer toAT- 1 4 , "
Cross-
Sectional View (2WD Models)",AT- 1 5 , "Cross-Sectional View
(4WD Models)".)AT-263
No. Items Symptom Condition Diagnostic ItemReference
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AT-62
TROUBLE DIAGNOSIS
28
Slips/Will
Not
EngageNo shock at all or the
clutch slips when vehi-
cle changes speed D2
®D3.ON vehicle1. A/T fluid level and stateAT- 4 3
2. Vehicle speed sensor A/T and vehicle speed sensor MTRAT- 1 0 3,
AT- 1 2 5
3. ATF pressure switch 6 and high and low reverse clutch
solenoid valveAT- 1 6 2,
AT- 1 4 7
4. CAN communication lineAT- 9 1
5. Line pressure testAT- 4 4
6. Control valve with TCMAT- 2 1 8
OFF vehicle7. Torque converterAT- 2 6 3
8. Oil pump assemblyAT- 2 8 1
9. 3rd one-way clutchAT- 2 8 4
10. Gear systemAT- 2 5 1
11. High and low reverse clutchAT- 2 9 6
12. Forward one-way clutch (Parts behind drum support is
impossible to perform inspection by disassembly. Refer toAT-
14, "Cross-Sectional View (2WD Models)",AT- 1 5 , "Cross-
Sectional View (4WD Models)".)AT- 2 6 3
13. Forward brake (Parts behind drum support is impossible
to perform inspection by disassembly. Refer toAT-14, "
Cross-
Sectional View (2WD Models)",AT-15, "Cross-Sectional View
(4WD Models)".)AT- 2 6 3
29No shock at all or the
clutch slips when vehi-
cle changes speed D3
®D4.ON vehicle1. A/T fluid level and stateAT- 4 3
2. Vehicle speed sensor A/T and vehicle speed sensor MTRAT- 1 0 3,
AT- 1 2 5
3. ATF pressure switch 3 and input clutch solenoid valveAT- 1 5 8,
AT- 1 3 2
4. ATF pressure switch 1 and front brake solenoid valveAT- 1 5 6,
AT- 1 3 7
5. CAN communication lineAT- 9 1
6. Line pressure testAT- 4 4
7. Control valve with TCMAT- 2 1 8
OFF vehicle8. Torque converterAT- 2 6 3
9. Oil pump assemblyAT- 2 8 1
10. Input clutchAT- 2 8 6
11. Gear systemAT- 2 5 1
12. High and low reverse clutchAT- 2 9 6
13. Direct clutchAT- 2 9 8
No. Items Symptom Condition Diagnostic ItemReference
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TROUBLE DIAGNOSIS
AT-63
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30
Slips/Will
Not
EngageNo shock at all or the
clutch slips when vehi-
cle changes speed D4
®D5.ON vehicle1. A/T fluid level and stateAT- 4 3
2. Vehicle speed sensor A/T and vehicle speed sensor MTRAT-103,
AT-125
3. ATF pressure switch 1 and front brake solenoid valveAT-156,
AT-137
4. ATF pressure switch 5 and direct clutch solenoid valveAT-160,
AT-142
5. CAN communication lineAT- 9 1
6. Line pressure testAT- 4 4
7. Control valve with TCMAT-218
OFF vehicle8. Torque converterAT-263
9. Oil pump assemblyAT-281
10. Front brake (brake band)AT-263
11. Input clutchAT-286
12. Gear systemAT-251
13. High and low reverse clutchAT-296
31When you press the
accelerator pedal and
shift speed D5®D4
the engine idles or the
A/T slips.ON vehicle1. A/T fluid level and stateAT- 4 3
2. Vehicle speed sensor A/T and vehicle speed sensor MTRAT-103,
AT-125
3. ATF pressure switch 1 and front brake solenoid valveAT-156,
AT-137
4. ATF pressure switch 5 and direct clutch solenoid valveAT-160,
AT-142
5. CAN communication lineAT- 9 1
6. Line pressure testAT- 4 4
7. Control valve with TCMAT-218
OFF vehicle8. Torque converterAT-263
9. Oil pump assemblyAT-281
10. Input clutchAT-286
11. Gear systemAT-251
12. High and low reverse clutchAT-296
13. Direct clutchAT-298
No. Items Symptom Condition Diagnostic ItemReference
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AT-64
TROUBLE DIAGNOSIS
32
Slips/Will
Not
EngageWhen you press the
accelerator pedal and
shift speed D4®D3
the engine idles or the
A/T slips.ON vehicle1. A/T fluid level and stateAT- 4 3
2. Vehicle speed sensor A/T and vehicle speed sensor MTRAT- 1 0 3,
AT- 1 2 5
3. ATF pressure switch 3 and input clutch solenoid valveAT- 1 5 8,
AT- 1 3 2
4. ATF pressure switch 1 and front brake solenoid valveAT- 1 5 6,
AT- 1 3 7
5. CAN communication lineAT- 9 1
6. Line pressure testAT- 4 4
7. Control valve with TCMAT- 2 1 8
OFF vehicle8. Torque converterAT- 2 6 3
9. Oil pump assemblyAT- 2 8 1
10. 3rd one-way clutchAT- 2 8 4
11. Gear systemAT- 2 5 1
12. High and low reverse clutchAT- 2 9 6
13. Forward one-way clutch (Parts behind drum support is
impossible to perform inspection by disassembly. Refer toAT-
14, "Cross-Sectional View (2WD Models)",AT- 1 5 , "Cross-
Sectional View (4WD Models)".)AT- 2 6 3
14. Forward brake (Parts behind drum support is impossible
to perform inspection by disassembly. Refer toAT-14, "
Cross-
Sectional View (2WD Models)",AT-15, "Cross-Sectional View
(4WD Models)".)AT- 2 6 3
33When you press the
accelerator pedal and
shift speed D3®D2
the engine idles or the
A/T slips.ON vehicle1. A/T fluid level and stateAT- 4 3
2. Vehicle speed sensor A/T and vehicle speed sensor MTRAT- 1 0 3,
AT- 1 2 5
3. ATF pressure switch 6 and high and low reverse clutch
solenoid valveAT- 1 6 2,
AT- 1 4 7
4. ATF pressure switch 5 and direct clutch solenoid valveAT- 1 6 0,
AT- 1 4 2
5. CAN communication lineAT- 9 1
6. Line pressure testAT- 4 4
7. Control valve with TCMAT- 2 1 8
OFF vehicle8. Torque converterAT- 2 6 3
9. Oil pump assemblyAT- 2 8 1
10. 3rd one-way clutchAT- 2 8 4
11. Gear systemAT- 2 5 1
12. Direct clutchAT- 2 9 8
13. Forward brake (Parts behind drum support is impossible
to perform inspection by disassembly. Refer toAT-14, "
Cross-
Sectional View (2WD Models)",AT-15, "Cross-Sectional View
(4WD Models)".)AT- 2 6 3
No. Items Symptom Condition Diagnostic ItemReference
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TROUBLE DIAGNOSIS
AT-65
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Slips/Will
Not
EngageWhen you press the
accelerator pedal and
shift speed D2®D1
the engine idles or the
A/T slips.ON vehicle1. A/T fluid level and stateAT- 4 3
2. Vehicle speed sensor A/T and vehicle speed sensor MTRAT-103,
AT-125
3. ATF pressure switch 5 and direct clutch solenoid valveAT-160,
AT-142
4. CAN communication lineAT- 9 1
5. Line pressure testAT- 4 4
6. Control valve with TCMAT-218
OFF vehicle7. Torque converterAT-263
8. Oil pump assemblyAT-281
9. 3rd one-way clutchAT-284
10. 1st one-way clutchAT-291
11. Gear systemAT-251
12. Reverse brakeAT-263
13. Forward one-way clutch (Parts behind drum support is
impossible to perform inspection by disassembly. Refer toAT-
14, "Cross-Sectional View (2WD Models)",AT- 1 5 , "Cross-
SectionalView(4WDModels)".)AT-263
14. Forward brake (Parts behind drum support is impossible
to perform inspection by disassembly. Refer toAT- 1 4 , "
Cross-
Sectional View (2WD Models)",AT- 1 5 , "Cross-Sectional View
(4WD Models)".)AT-263
35With selector lever in
“D” position, accelera-
tion is extremely poor.ON vehicle1. A/T fluid level and stateAT- 4 3
2. Line pressure testAT- 4 4
3. Accelerator pedal position sensorAT- 11 6
4. CAN communication lineAT- 9 1
5. PNP switchAT- 9 9
6. Control cable adjustmentAT- 2 11
7. Control valve with TCMAT-218
OFF vehicle8. Torque converterAT-263
9. Oil pump assemblyAT-281
10. 1st one-way clutchAT-291
11. Gear systemAT-251
12. Reverse brakeAT-263
13. Forward one-way clutch (Parts behind drum support is
impossible to perform inspection by disassembly. Refer toAT-
14, "Cross-Sectional View (2WD Models)",AT- 1 5 , "Cross-
SectionalView(4WDModels)".)AT-263
14. Forward brake (Parts behind drum support is impossible
to perform inspection by disassembly. Refer toAT- 1 4 , "
Cross-
Sectional View (2WD Models)",AT- 1 5 , "Cross-Sectional View
(4WD Models)".)AT-263
No. Items Symptom Condition Diagnostic ItemReference
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