AT-452
[RE5F22A]
TROUBLE DIAGNOSIS
Revision: November 2006
2006 Altima
Symptom
Condition
Diagnostic Item
Reference
page
With selector lever in D position, driving is
not possible.
ON vehicle
1. Fluid level and state
2. Control cable and PNP switch adjustment
3. TCM
4. Pressure control solenoid valve A
5. Control valve assembly
OFF vehicle
6. Torque converter
7. Forward and direct clutch assembly
8. B5 brake
9. One-way clutch No.2
With selector lever in R position, driving is
not possible.
ON vehicle
1. Fluid level and state
2. Control cable and PNP switch adjustment
3. TCM
4. Shift solenoid valve A
5. Shift solenoid valve B
6. Pressure control solenoid valve A
7. Control valve assembly
OFF vehicle
8. Torque converter
9. Forward and direct clutch assembly
10. 1st and reverse brake
11. B5 brake
No shock at all or the clutch slips when
vehicle changes speed.
ON vehicle
1. Fluid level and state
2. Control cable and PNP switch adjustment
3. TCM
4. Shift solenoid valve A
5. Shift solenoid valve B
6. Shift solenoid valve E
7. Pressure control solenoid valve A
8. Pressure control solenoid valve C
9. Control valve assembly
OFF vehicle
10. Accumulator
Time lag is large. (“N”
→
“ D” position)
ON vehicle
1. Fluid level and state
2. Actual engine torque signal
3. Turbine revolution sensor
4. TCM
5. Control valve assembly
OFF vehicle
6. Accumulator
7. Forward and direct clutch assembly