Line pressure control : system diagram
Line pressure control : system description
This line pressure solenoid controls the pressure regulator valve as the signal pressure and adjusts the pressure of the operating oil discharged from the oil pump to the line pressure most appropriate to the driving state.
Normal Control
Each clutch is adjusted to the necessary pressure to match the engine drive force.
Back-up Control (Engine Brake)
When the select operation is performed during driving and the A/T is shifted down, the line pressure is set according to the vehicle speed.
During Shift Change
The necessary and adequate line pressure for shift change is set.
For this reason, line pressure pattern setting corresponds to engine torque and gearshift selection. Also, line pressure characteristic corresponds to engine speed, during engine brake operation.
At Low Fluid Temperature
When the A/T fluid temperature drops below the prescribed temperature, in order to speed up the action of each friction element, the line pressure is set higher than the normal line pressure characteristic.
A/T control system : system diagram ...
Shift change control : system diagram Shift change control : system description The clutch is controlled with the optimum timing and oil pressure by the engine speed, engine torque infor ...
Maintenance schedules
To help ensure smooth, safe and economical
driving, NISSAN provides two maintenance
schedules that may be used, depending upon the
conditions in which you usually drive. These
schedules contain both distance and time intervals,
up to 120,000 miles
(192,000 km)/144 months. For most people, the
...
Air cleaner filter
Exploded View
1. Clamp 2. PCV hose 3. Clamp
4. Mount rubber 5. Air duct (inlet) 6. Air cleaner body
7. Grommet 8. Air cleaner filter 9. Air cleaner cover
10. Mass air flow sensor 11. Air duct 12. Clamp
Removal and Installation
REMOVAL
1. Unhook clips (A) and pull the air cleaner cover u ...