2005 NISSAN NAVARA Repair Workshop Manual

Page 57 of 3171

NISSAN NAVARA 2005  Repair Workshop Manual TROUBLE DIAGNOSIS
AT-49
D
E
F
G
H
I
J
K
L
MA
B
AT
3.CHECK SHIFT-UP D2®D3
Press down accelerator pedal about half-way and inspect if the vehicle shifts up (D2®D3) at the appropriate
speed. Refer toAT

Page 58 of 3171

NISSAN NAVARA 2005  Repair Workshop Manual AT-50
TROUBLE DIAGNOSIS
8.CHECK LOCK-UP RELEASE
Check lock-up cancellation by depressing brake pedal lightly to decelerate.
With CONSULT-II
Select “TCC SOLENOID” with “MAIN SIGNALS” mode for

Page 59 of 3171

NISSAN NAVARA 2005  Repair Workshop Manual TROUBLE DIAGNOSIS
AT-51
D
E
F
G
H
I
J
K
L
MA
B
AT
4.CHECK SHIFT-UP D3®D4AND ENGINE BRAKE
When the A/T changes speed D
3®D4, return accelerator pedal.
With CONSULT-II
Read the gear position. Refer to

Page 60 of 3171

NISSAN NAVARA 2005  Repair Workshop Manual AT-52
TROUBLE DIAGNOSIS
Vehicle Speed at Which Gear Shifting Occurs
ECS00FX6
2WD MODELS
lAt half throttle, the accelerator opening is 4/8 of the full opening.
4WD MODELS
lAt half throttle, the acceler

Page 61 of 3171

NISSAN NAVARA 2005  Repair Workshop Manual TROUBLE DIAGNOSIS
AT-53
D
E
F
G
H
I
J
K
L
MA
B
AT
Symptom ChartECS00FX8
lThe diagnostic item numbers show the sequence for inspection. Inspect in order from item 1.
lOverhaul and inspect inside the A/

Page 62 of 3171

NISSAN NAVARA 2005  Repair Workshop Manual AT-54
TROUBLE DIAGNOSIS
4
Shift
ShockShockistoolarge
when changing D3
®D4.ON vehicle1. Accelerator pedal position sensorAT- 11 6
2. Control cable adjustmentAT- 2 11
3. ATF pressure switch 3 and input

Page 63 of 3171

NISSAN NAVARA 2005  Repair Workshop Manual TROUBLE DIAGNOSIS
AT-55
D
E
F
G
H
I
J
K
L
MA
B
AT
7
Shift
ShockShock is too large for
upshift when accelera-
tor pedal is released.ON vehicle1. Accelerator pedal position sensorAT- 11 6
2. Control cab

Page 64 of 3171

NISSAN NAVARA 2005  Repair Workshop Manual AT-56
TROUBLE DIAGNOSIS
10
No Up
ShiftGear does not change
from D
1®D2or from.
Refer toAT-188, "
A/T
Does Not Shift: D1®
D2".ON vehicle1. A/T fluid level and stateAT- 4 3
2. Vehicle speed sensor A/T