2009 NISSAN LATIO Service Repair Manual

fuse box location water pump keyless entry overheating trunk width

Page 1169 of 4331

NISSAN LATIO 2009 Service Repair Manual CVT
N
O P
YES >> GO TO 2.
NO >> Stop “Road Test”. Mark the box on the CVT-213, " How to Perform Trouble Diagnosis for Quick
and Accurate Repair " . Go to
CVT-327, " Engine Cannot

Page 1170 of 4331

NISSAN LATIO 2009 Service Repair Manual CVT-226< SERVICE INFORMATION >
[RE0F08B]
TROUBLE DIAGNOSIS
Cruise Test INFOID:00000000043055971.
CHECK VEHICLE SPEED WHEN SHIFTING GEARS — PART 1
1. Drive vehicle for approximately 10 minutes to wa

CVT-226< SERVICE INFORMATION >
[RE0F08B]
TROUBLE DIAGNOSIS
Cruise Test INFOID:00000000043055971.
CHECK VEHICLE SPEED WHEN SHIFTING GEARS — PART 1
1. Drive vehicle for approximately 10 minutes to wa rm engine oil and CVT fluid up to operating temperature.
2. Park vehicle on flat surface.
3. Move selector lever to “P” position.
4. Start engine.
5. Move selector lever to “L” position.
6. Accelerate vehicle to 2/8-way throttle depressing accelerator pedal constantly.
Read vehicle speed and engine speed. Refer to CVT- 228, " Vehicle Speed When Shifting Gears " .
OK or NG OK >> GO TO 2.
NG >> Mark the box of CVT-331, " Vehicle Speed Does Not
Change in "L" Position " on the
CVT-213, " How to Per-
form Trouble Diagnosis for Quick and Accurate Repair " .
Continue “Road Test”. 2.
CHECK VEHICLE SPEED WHEN SHIFTING GEARS — PART 2
1. Park vehicle on flat surface.
2. Move selector lever to “D” position.
3. Push overdrive control switch. (O/D OFF indicator lamp is on.)
4. Accelerate vehicle to 2/8-way throttle depressing accelerator pedal constantly.
Read vehicle speed and engine speed. Refer to CVT- 228, " Vehicle Speed When Shifting Gears " .
OK or NG OK >> GO TO 3.
NG >> Mark the box of CVT-332, " Vehicle Speed Does Not
Change in overdrive-off mode " on the
CVT-213, " How
to Perform Trouble Diagnosis for Quick and Accurate
Repair " . Continue “Road Test”.
3.
CHECK VEHICLE SPEED WHEN SHIFTING GEARS — PART 3
1. Park vehicle on flat surface.
2. Move selector lever to “D” position.
3. Push overdrive control switch. (O/D OFF indicator lamp is off.)
4. Accelerate vehicle to 2/8-way throttle depressing accelerator pedal constantly.
Read vehicle speed and engine speed. Refer to CVT- 228, " Vehicle Speed When Shifting Gears " .
OK or NG OK >> GO TO 4.
NG >> Mark the box of CVT-333, " Vehicle Speed Does Not
Change in "D" Position " on the
CVT-213, " How to Per-
form Trouble Diagnosis for Quick and Accurate Repair " .
Continue “Road Test”. 4.
CHECK VEHICLE SPEED WHEN SHIFTING GEARS — PART 4
1. Park vehicle on flat surface.
2. Move selector lever to “L” position. CVT fluid operating temperature: 50 - 80
°C (122 - 176 °F) SCIA6644E
SCIA6644E
SCIA6644E

Page 1171 of 4331

NISSAN LATIO 2009 Service Repair Manual TROUBLE DIAGNOSIS
CVT-227
< SERVICE INFORMATION >
[RE0F08B] D
E
F
G H
I
J
K L
M A
B CVT
N
O P
3. Accelerate vehicle to full depression depressing accelerator
pedal constantly.
Read vehicle sp

TROUBLE DIAGNOSIS
CVT-227
< SERVICE INFORMATION >
[RE0F08B] D
E
F
G H
I
J
K L
M A
B CVT
N
O P
3. Accelerate vehicle to full depression depressing accelerator
pedal constantly.
Read vehicle speed and engine speed. Refer to CVT- 228, " Vehicle Speed When Shifting Gears " .
OK or NG OK >> GO TO 5.
NG >> Mark the box of CVT-331, " Vehicle Speed Does Not
Change in "L" Position " on the
CVT-213, " How to Per-
form Trouble Diagnosis for Quick and Accurate Repair " .
Continue “Road Test”. 5.
CHECK VEHICLE SPEED WHEN SHIFTING GEARS — PART 5
1. Park vehicle on flat surface.
2. Move selector lever to “D” position.
3. Push overdrive control switch. (O/D OFF indicator lamp is on.)
4. Accelerate vehicle to full depressing depressing accelerator pedal constantly.
Read vehicle speed and engine speed. Refer to CVT- 228, " Vehicle Speed When Shifting Gears " .
OK or NG OK >> GO TO 6.
NG >> Mark the box of CVT-332, " Vehicle Speed Does Not
Change in overdrive-off mode " on the
CVT-213, " How
to Perform Trouble Diagnosis for Quick and Accurate
Repair " . Continue “Road Test”.
6.
CHECK VEHICLE SPEED WHEN SHIFTING GEARS — PART 6
1. Park vehicle on flat surface.
2. Move selector lever to “D” position.
3. Push overdrive control switch. (O/D OFF indicator lamp is off.)
4. Accelerate vehicle to full depression depressing accelerator
pedal constantly.
Read vehicle speed and engine speed. Refer to CVT- 228, " Vehicle Speed When Shifting Gears " .
OK or NG OK >> GO TO 7.
NG >> Mark the box of CVT-333, " Vehicle Speed Does Not
Change in "D" Position " on the
CVT-213, " How to Per-
form Trouble Diagnosis for Quick and Accurate Repair " .
Continue “Road Test”. 7.
CHECK ENGINE BRAKE FUNCTION — PART 1
1. Release accelerator pedal.
2. Check engine brake. (O/D OFF indicator lamp is off.)
Does engine braking effectively reduce speed in “ D ” position?
YES >> GO TO 8.
NO >> Mark the box of CVT-333, " Vehicle Does Not Decelerate by Engine Brake " on the
CVT-213, " How
to Perform Trouble Diagnosis for Quick and Accurate Repair " . Continue “Road Test”.
8.
CHECK ENGINE BRAKE FUNCTION — PART 2
1. Push overdrive control switch. (O/D OFF indicator lamp is on.)
2. Check engine brake.
Does engine braking effectively reduce speed in “ D ” position?
YES >> GO TO 9.
NO >> Mark the box of CVT-333, " Vehicle Does Not Decelerate by Engine Brake " on the
CVT-213, " How
to Perform Trouble Diagnosis for Quick and Accurate Repair " . Continue “Road Test”. SCIA4366E
SCIA4366E
SCIA4366E

Page 1172 of 4331

NISSAN LATIO 2009 Service Repair Manual CVT-228< SERVICE INFORMATION >
[RE0F08B]
TROUBLE DIAGNOSIS 9.
CHECK ENGINE BRAKE FUNCTION — PART 3
1. Move selector lever to “L” position.
2. Check engine brake.
Does engine braking effectively

Page 1173 of 4331

NISSAN LATIO 2009 Service Repair Manual CVT
N
O P
4 BR
Lock-up select
solenoid valve Selector lever in “P” and “N
” positions Battery voltage
Wait at least for 5 seconds with the selector lever in
“R”, “D” and “L” pos

Page 1174 of 4331

NISSAN LATIO 2009 Service Repair Manual Item name Condition Display value (Approx.)
VSP SENSOR During driving Approximately matches the speedometer
reading.
ESTM VSP SIG*

Page 1175 of 4331

NISSAN LATIO 2009 Service Repair Manual CVT
N
O P
PRI SPEED SEN During driving (lock-up ON) A
pproximately matches the engine speed.
ENG SPEED SIG Engine running Closely matches the tachometer reading.
SEC HYDR SEN “N” position idle 1.

Page 1176 of 4331

NISSAN LATIO 2009 Service Repair Manual Item name Description
ENGINE BRAKE ADJ. The engine brake level setting can be canceled.
CONFORM CVTF DETERIORTN The CVT fluid deterioration level can be checked.

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