Infiniti EX35. Manual — part 1435
TM-128
< SYMPTOM DIAGNOSIS >
[5AT: RE5R05A]
SYSTEM SYMPTOM
39
Slips/Will
Not En-
gage
While accelerating in
3rd, engine races or
slippage occurs.
ON vehicle
1. A/T fluid level and state
2. Line pressure test
3. Accelerator pedal position sensor
4. CAN communication line
5. High and low reverse clutch solenoid valve
6. Control valve with TCM
OFF vehicle
7. Torque converter
8. Oil pump assembly
9. 3rd one-way clutch
10. Gear system
11. High and low reverse clutch
12. Forward one-way clutch (Parts behind drum support is im-
possible to perform inspection by disassembly. Refer to
13. Forward brake (Parts behind drum support is impossible
to perform inspection by disassembly. Refer to
40
While accelerating in
4th, engine races or
slippage occurs.
ON vehicle
1. A/T fluid level and state
2. Line pressure test
3. Accelerator pedal position sensor
4. CAN communication line
5. Input clutch solenoid valve
6. Control valve with TCM
OFF vehicle
7. Torque converter
8. Oil pump assembly
9. Input clutch
10. Gear system
11. High and low reverse clutch
12. Direct clutch
41
While accelerating in
5th, engine races or
slippage occurs.
ON vehicle
1. A/T 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
No.
Item
Symptom
Condition
Diagnostic item
Reference
page
SYSTEM SYMPTOM
TM-129
< SYMPTOM DIAGNOSIS >
[5AT: RE5R05A]
C
E
F
G
H
I
J
K
L
M
A
B
TM
N
O
P
42
Slips/Will
Not En-
gage
Slips at lock-up.
ON vehicle
1. A/T fluid level and state
2. Line pressure test
3. Engine speed signal
4. Turbine revolution 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. A/T fluid level and state
2. Line pressure test
3. Accelerator pedal position sensor
4. Direct clutch solenoid valve
5. PNP switch
6. CAN communication line
7. A/T position
(2WD),
(AWD)
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 im-
possible to perform inspection by disassembly. Refer to
.)
16. Forward brake (Parts behind drum support is impossible
to perform inspection by disassembly. Refer to
44
Vehicle cannot run in
all positions.
ON vehicle
1. A/T fluid level and state
2. Line pressure test
3. PNP switch
4. A/T position
(2WD),
(AWD)
5. Control valve with TCM
OFF vehicle
6. Oil pump assembly
7. Gear system
8. Output shaft
No.
Item
Symptom
Condition
Diagnostic item
Reference
page
TM-130
< SYMPTOM DIAGNOSIS >
[5AT: RE5R05A]
SYSTEM SYMPTOM
45
Slips/Will
Not En-
gage
With selector lever in
“D” position, driving is
not possible.
ON vehicle
1. A/T fluid level and state
2. Line pressure test
3. PNP switch
4. A/T position
(2WD),
(AWD)
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 im-
possible 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. A/T fluid level and state
2. Line pressure test
3. PNP switch
4. A/T position
(2WD),
(AWD)
5. Control valve with TCM
OFF vehicle
6. Gear system
7. Output shaft
8. Reverse brake
47
Does Not
Change
Does not change M5
→
M4.
ON vehicle
1. PNP switch
2. A/T fluid level and state
3. A/T position
(2WD),
(AWD)
4. Manual mode switch
5. CAN communication line
6. Control valve with TCM
OFF vehicle
7. Front brake (brake band)
No.
Item
Symptom
Condition
Diagnostic item
Reference
page
SYSTEM SYMPTOM
TM-131
< SYMPTOM DIAGNOSIS >
[5AT: RE5R05A]
C
E
F
G
H
I
J
K
L
M
A
B
TM
N
O
P
48
Does Not
Change
Does not change M4
→
M3.
ON vehicle
1. PNP switch
2. A/T fluid level and state
3. A/T position
(2WD),
(AWD)
4. Manual 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 M3
→
M2.
ON vehicle
1. PNP switch
2. A/T fluid level and state
3. A/T position
(2WD),
(AWD)
4. Manual 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 M2
→
M1.
ON vehicle
1. PNP switch
2. A/T fluid level and state
3. A/T position
(2WD),
(AWD)
4. Manual 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
manual mode.
ON vehicle
1. Manual mode switch
2. Turbine revolution sensor
3. CAN communication line
No.
Item
Symptom
Condition
Diagnostic item
Reference
page
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