Nissan Titan. Instruction — part 619
SYSTEM SYMPTOM
TM-159
< SYMPTOM DIAGNOSIS >
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
Does not
change
Does not change M
5
→ M
4
.
ON vehicle
1. Transmission range switch
2. Fluid level and state
3. Control cable adjustment
4. Instruction mode switch
5. CAN communication line
6. Control valve with TCM
OFF vehicle
7. Front brake (brake band)
No.
Items
Symptom
Condition
Diagnostic Item
Reference
page
TM-160
< SYMPTOM DIAGNOSIS >
SYSTEM SYMPTOM
48
Does not
change
Does not change M
4
→ M
3
.
ON vehicle
1. Transmission range switch
2. Fluid level and state
3. Control cable adjustment
4. Instruction mode switch
5. CAN communication line
6. Control valve with TCM
OFF vehicle
7. Front brake (brake band)
8. Input clutch
49
Does not change M
3
→ M
2
.
ON vehicle
1. Transmission range switch
2. Fluid level and state
3. Control cable adjustment
4. Instruction mode switch
5. CAN communication line
6. Control valve with TCM
OFF vehicle
7. Front brake (brake band)
8. Input clutch
9. High and low reverse clutch
50
Does not change M
2
→ M
1
.
ON vehicle
1. Transmission range switch
2. Fluid level and state
3. Control cable adjustment
4. Instruction mode switch
5. CAN communication line
6. Control valve with TCM
OFF vehicle
7. Input clutch
8. High and low reverse clutch
9. Direct clutch
51
Cannot be changed to
instruction mode.
ON vehicle
1. Instruction mode switch
2. Input speed sensor
3. CAN communication line
52
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
SYSTEM SYMPTOM
TM-161
< SYMPTOM DIAGNOSIS >
C
E
F
G
H
I
J
K
L
M
A
B
TM
N
O
P
53
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
54
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
55
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
56
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
57
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
TM-162
< SYMPTOM DIAGNOSIS >
SYSTEM SYMPTOM
58
Others
Vehicle dose 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 (floor shift models), instruction mode switch
(column shift models)
(floor shift
models),
(column
shift mod-
els)
5. CAN communication line
6. Control valve with TCM
OFF vehicle
7. Input clutch
8. High and low reverse clutch
9. Direct clutch
59
Engine brake does not
operate in “2” position.
ON vehicle
1. Transmission range switch
2. Fluid level and state
3. Control cable adjustment
5. CAN communication line
6. Control valve with TCM
OFF vehicle
7. Front brake (brake band)
8. Input clutch
9. High and low reverse clutch
60
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
61
Engine brake does not
work M
5
→ M4.
ON vehicle
1. Transmission range switch
2. Fluid level and state
3. Control cable adjustment
4. Instruction mode switch
5. CAN communication line
6. Control valve with TCM
OFF vehicle
7. Front brake (brake band)
8. Input clutch
No.
Items
Symptom
Condition
Diagnostic Item
Reference
page
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