Nissan Frontier D40. Manual — part 1088
TM-250
< SYMPTOM DIAGNOSIS >
[5AT: RE5R05A]
SYSTEM SYMPTOM
41
Slips/Will
Not En-
gage
While accelerating in
5GR, engine races or
slippage occurs.
ON vehicle
1. Fluid level and state
2. Line pressure test
3. Accelerator pedal position sensor
4. CAN communication line
5. Front brake solenoid valve
6. Control valve with TCM
OFF vehicle
7. Torque converter
8. Oil pump assembly
9. Front brake (brake band)
10. Input clutch
11. Gear system
12. High and low reverse clutch
42
Slips at lock-up.
ON vehicle
1. Fluid level and state
2. Line pressure test
3. Engine speed signal
4. Input speed sensor
5. Torque converter clutch solenoid valve
6. CAN communication line
7. Control valve with TCM
OFF vehicle
8. Torque converter
9. Oil pump assembly
43
No creep at all.
ON vehicle
1. Fluid level and state
2. Line pressure test
3. Accelerator pedal position sensor
4. Direct clutch solenoid valve
5. Transmission range switch
6. CAN communication line
7. Control cable adjustment
8. Control valve with TCM
OFF vehicle
9. Torque converter
10. Oil pump assembly
11. 1st one-way clutch
12. Gear system
13. Reverse brake
14. Direct clutch
15. Forward one- way clutch (Parts behind drum support is
impossible to perform inspection by disassembly. Refer to
16. Forward brake (Parts behind drum support is impossible
to perform inspection by disassembly. Refer to
No.
Items
Symptom
Condition
Diagnostic Item
Reference
page
SYSTEM SYMPTOM
TM-251
< SYMPTOM DIAGNOSIS >
[5AT: RE5R05A]
C
E
F
G
H
I
J
K
L
M
A
B
TM
N
O
P
44
Slips/Will
Not En-
gage
Vehicle cannot run in
all positions.
ON vehicle
1. Fluid level and state
2. Line pressure test
3. Transmission range switch
4. Control cable adjustment
5. Control valve with TCM
OFF vehicle
6. Oil pump assembly
7. Gear system
8. Output shaft
45
With selector lever in
“D” position, driving is
not possible.
ON vehicle
1. Fluid level and state
2. Line pressure test
3. Transmission range switch
4. Control cable adjustment
5. Control valve with TCM
OFF vehicle
6. Torque converter
7. Oil pump assembly
8. 1st one-way clutch
9. Gear system
10. Reverse brake
11. Forward one- way clutch (Parts behind drum support is
impossible to perform inspection by disassembly. Refer to
.)
12. Forward brake (Parts behind drum support is impossible
to perform inspection by disassembly. Refer to
.)
46
With selector lever in
“R” position, driving is
not possible.
ON vehicle
1. Fluid level and state
2. Line pressure test
3. Transmission range switch
4. Control cable adjustment
5. Control valve with TCM
OFF vehicle
6. Gear system
7. Output shaft
8. Reverse brake
47
Others
Shift point is high in
“D” position.
ON vehicle
1. Output speed sensor and vehicle speed signal
,
2. Accelerator pedal position sensor
3. CAN communication line
4. ATF temperature sensor
5. Control valve with TCM
No.
Items
Symptom
Condition
Diagnostic Item
Reference
page
TM-252
< SYMPTOM DIAGNOSIS >
[5AT: RE5R05A]
SYSTEM SYMPTOM
48
Others
Shift point is low in “D”
position.
ON vehicle
1. Output speed sensor and vehicle speed signal
2. Accelerator pedal position sensor
3. CAN communication line
4. Control valve with TCM
49
Judder occurs during
lock-up.
ON vehicle
1. Fluid level and state
2. Engine speed signal
3. Input speed sensor
4. Output speed sensor and vehicle speed signal
5. Accelerator pedal position sensor
6. CAN communication line
7. Torque converter clutch solenoid valve
8. Control valve with TCM
OFF vehicle
9. Torque converter
50
Strange noise in “R”
position.
ON vehicle
1. Fluid level and state
2. Engine speed signal
3. CAN communication line
4. Control valve with TCM
OFF vehicle
5. Torque converter
6. Oil pump assembly
7. Gear system
8. High and low reverse clutch
9. Reverse brake
51
Strange noise in “N”
position.
ON vehicle
1. Fluid level and state
2. Engine speed signal
3. CAN communication line
4. Control valve with TCM
OFF vehicle
5. Torque converter
6. Oil pump assembly
7. Gear system
52
Strange noise in “D”
position.
ON vehicle
1. Fluid level and state
2. Engine speed signal
3. CAN communication line
4. Control valve with TCM
OFF vehicle
5. Torque converter
6. Oil pump assembly
7. Gear system
8. Forward brake (Parts behind drum support is impossible to
perform inspection by disassembly. Refer to
.)
No.
Items
Symptom
Condition
Diagnostic Item
Reference
page
SYSTEM SYMPTOM
TM-253
< SYMPTOM DIAGNOSIS >
[5AT: RE5R05A]
C
E
F
G
H
I
J
K
L
M
A
B
TM
N
O
P
53
Others
Vehicle does not de-
celerate by engine
brake.
ON vehicle
1. Transmission range switch
2. Fluid level and state
3. Control cable adjustment
4. 1st position switch
5. CAN communication line
6. Control valve with TCM
OFF vehicle
7. Input clutch
8. High and low reverse clutch
9. Direct clutch
54
Engine brake does not
operate in “2” position.
ON vehicle
1. Transmission range switch
2. Fluid level and state
3. Control cable adjustment
4. CAN communication line
5. Control valve with TCM
OFF vehicle
6. Front brake (brake band)
7. Input clutch
8. High and low reverse clutch
55
Engine brake does not
operate in “1” position.
ON vehicle
1. Transmission range switch
2. Fluid level and state
3. Control cable adjustment
4. 1st position switch
5. CAN communication line
6. Control valve with TCM
OFF vehicle
7. Input clutch
8. High and low reverse clutch
9. Direct clutch
No.
Items
Symptom
Condition
Diagnostic Item
Reference
page
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