Inspection and Judgment
INSPECTION
Line Pressure Test Procedure
Inspect the amount of engine oil and replenish if necessary.
Drive the car for about 10 minutes to warm it up so that the CVT fluid reaches in the range of 50 to 80C (122 to 176F). Then inspect the amount of CVT fluid and replenish if necessary.
NOTE: The CVT fluid temperature rises in the range of 50 to 80C (122 to 176F) during 10 minutes of driving.
After warming up transaxle assembly, remove oil pressure detection plug and install Tool.
CAUTION: When using oil pressure gauge, be sure to use O-ring attached to oil pressure detection plug.
4. Securely engage parking brake so that the tires do not turn.
5. Start the engine, and then measure the line pressure at both idle and the stall speed.
CAUTION:
Keep brake pedal pressed all the way down during measurement.
When measuring the line pressure at the stall speed.
Refer to TM-160, "Inspection and Judgment".
6. Install oil pressure detection plug and tighten to the specified torque below after the measurements are complete.
CAUTION:
Never reuse O-ring.
Apply CVT fluid to O-ring.
JUDGMENT
Ignition signal
Description
The ignition signal from the ECM is sent to and amplified by the power
transistor. The power transistor turns
ON and OFF the ignition coil primary circuit. This ON/OFF operation induces the
proper high voltage in the coil
secondary circuit.
Component Function Check
1.INSPECTIO ...
P0335 CKP sensor (POS)
Description
The crankshaft position sensor (POS) is located on the oil pan facing
the gear teeth (cogs) of the signal plate. It detects the fluctuation of
the engine revolution.
The sensor consists of a permanent magnet and Hall IC.
When the engine is running, the high and low parts o ...
NVIS (NISSAN vehicle immobilizer system-nats)
System Diagram
System Description
INPUT/OUTPUT SIGNAL CHART
SYSTEM DESCRIPTION
The NVIS (NATS) is an anti-theft system. By registering an
Intelligent Key ID into the vehicle, it prevents the
engine being started by an unregistered Intelligent Key. It has a higher
protection again ...