Nissan Sentra Service Manual: The oil pressure warning lamp does not turn on
Description
The oil pressure warning lamp stays off when the ignition switch is turned on.
Diagnosis procedure
1.Check combination meter oil pressure warning light
- Select METER/M&A on CONSULT.
- Observe oil w/l data monitor while operating the ignition switch.
Is the inspection result normal? Yes >> inspection end.
No >> replace combination meter. Refer to mwi-77, "removal and installation".
The illumination control switch is inoperative
Description
If any of the following malfunctions is found for the illumination control
switch operation.
All switches are inopera
The specified switch cannot be operated
Diagnosis procedu ...
The oil pressure warning lamp does not turn off
Description
The oil pressure warning lamp remains illuminated while the engine is running
(normal oil pressure).
Diagnosis procedure
1.Check combination meter input signal
Start the engine a ...
Other materials:
Structure and operation
Positive Crankcase Ventilation
This system returns blow-by gas to the intake manifold.
The positive crankcase ventilation (PCV) valve is provided to conduct crankcase
blow-by gas to the intake
manifold.
During partial throttle operation of the engine, the intake manifold sucks the
bl ...
Basic inspection
Diagnosis and repair work flow
Work Flow
Overall sequence
Detailed flow
1. Get information for symptom
Get the detailed information from the customer about the symptom (the
condition and the environment when
the incident/malfunction occurred).
>> Go to 2.
2. Check dtc
Check ...
Service data and specifications
(sds)
Periodical Maintenance Specification
ENGINE COOLANT CAPACITY (APPROXIMATE)
Radiator
Thermostat
Water Control Valve
...
