Infiniti QX56 (JA60). Manual - part 957
TM-130
< SYMPTOM DIAGNOSIS >
SYSTEM SYMPTOM
28
Slips/Will
Not en-
gage
No shock at all or the
clutch slips when vehi-
cle changes speed D
2
→ D
3
.
ON vehicle
1. Fluid level and state
2. Output speed sensor and vehicle speed signal
,
3. High and low reverse clutch solenoid valve
4. CAN communication line
5. Line pressure test
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
impossible to perform inspection by disassembly. Refer to
.
13. Forward brake (Parts behind drum support is impossible
to perform inspection by disassembly. Refer to
,
.
29
No shock at all or the
clutch slips when vehi-
cle changes speed D
3
→ D
4
.
ON vehicle
1. Fluid level and state
2. Output speed sensor and vehicle speed signal
,
3. Input clutch solenoid valve
4. Front brake solenoid valve
5. CAN communication line
6. Line pressure test
7. Control valve with TCM
OFF vehicle
8. Torque converter
9. Oil pump assembly
10. Input clutch
11. Gear system
12. High and low reverse clutch
13. Direct clutch
No.
Items
Symptom
Condition
Diagnostic Item
Reference
page