Engine protection control at low engine oil pressure : system diagram
Engine protection control at low engine oil pressure : system description
INPUT/OUTPUT SIGNAL CHART
Sensor | Input signal to ECM | ECM function | Actuator |
Engine oil pressure sensor | Engine pressure | Engine protection control - Oil pressure warning lamp signal |
Combination meter - Oil pressure warning lamp |
Crankshaft position sensor (POS) | Engine speed |
SYSTEM DESCRIPTION
Decrease in engine oil pressure | Engine speed | Combination meter |
Oil pressure warning lamp | ||
Detection | Less than 1,000 rpm | ON* |
1,000 rpm or more | ON |
Exhaust valve timing control : system diagram Exhaust valve timing control : system description INPUT/OUTPUT SIGNAL CHART Sensor Input signal to ECM ECM function Actuator ...
FUEL FILLER CAP WARNING SYSTEM : System Diagram FUEL FILLER CAP WARNING SYSTEM : System Description INPUT/OUTPUT SIGNAL CHART Input Unit/Sensor Input signal to ECM ECM function ...
Engine cooling system
The engine cooling system is filled at the factory
with a pre-diluted mixture of 50% Genuine
NISSAN Long Life Antifreeze/Coolant (blue) and
50% water to provide year-round antifreeze and
coolant protection. The antifreeze solution contains
rust and corrosion inhibitors. Additional engine
cooli ...
P0507 ISC system
Description
The ECM controls the engine idle speed to a specified level through the fine
adjustment of the air, which is let
into the intake manifold, by operating the electric throttle control actuator.
The operating of the throttle valve is
varied to allow for optimum control of the engine ...