Toyota
Nissan Versa
 Sedan Service Manual
Engine » Engine control system (EC) » Engine control system
Engine Oil Temperature Sensor

The engine oil temperature sensor is used to detect the engine oil temperature. The sensor modifies a voltage signal from the ECM.

The modified signal returns to the ECM as the engine oil temperature input. The sensor uses a thermistor which is sensitive to the change in temperature. The electrical resistance of the thermistor decreases as temperature increases.

Engine Oil Temperature Sensor

<Reference data>

Engine oil temperature [C (F)] Voltage* (V) Resistance (kΩ)
-10 (14) 4.4 7.0 11.4
20 (68) 3.5 2.10 2.90
50 (122) 2.2 0.68 1.00
90 (194) 0.9 0.236 0.260
110 (230) 0.6 0.143 0.153

*: These data are reference values and are measured between ECM terminals.

<Reference data>

EVAP Canister Purge Volume Control Solenoid Valve

The EVAP canister purge volume control solenoid valve uses a ON/ OFF duty to control the flow rate of fuel vapor from the EVAP canister.

The EVAP canister purge volume control solenoid valve is moved by ON/OFF pulses from the ECM. The longer the ON pulse, the greater the amount of fuel vapor that will flow through the valve.

EVAP Canister Purge Volume Control Solenoid Valve

    More about «Engine control system»:

    Accelerator Pedal Position Sensor

    Air Fuel Ratio Sensor 1

    Air Fuel Ratio Sensor 1 Heater

    Battery Current Sensor

    Camshaft Position Sensor

    Crankshaft Position Sensor

    Engine Oil Temperature Sensor

    EVAP Canister Vent Control Valve

    Exhaust Valve Timing Control Solenoid Valve

    Fuel Injector

    Fuel Pump

    Heated Oxygen Sensor 2

    Intake Air Temperature Sensor

    Intake Valve Timing Control Solenoid Valve

    Malfunction Indicator Lamp (MIL)

    Mass Air Flow Sensor

    Oil Pressure Warning Lamp

    Throttle Position Sensor

    Nissan Versa Sedan Service Manual / Engine / Engine control system (EC) / Engine control system / Engine Oil Temperature Sensor

    Nissan Versa Sedan Service Manual

    Categories


    © 2017-2024 Copyright www.niveguide.com