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Home >> Infiniti >> 2018 >> QX30 Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 47 (Engine Control System (Introduction) (3.0L)) >> System Description >> Component Parts >> Battery Current Sensor (With Battery Temperature Sensor) >> Battery Temperature Sensor
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Battery Temperature Sensor

WARNING: This page is about a different car, the 2018 Infiniti Q60. However, it is still accessible from the selected car via links, so may be relevant.

Battery temperature sensor is integrated in battery current sensor.

G04080535Courtesy of NISSAN NORTH AMERICA, INC.

The sensor measures temperature around the battery.

The electrical resistance of the thermistor decreases as temperature increases.

Temperature [ deg.C (deg.F)]

Voltage* (V)

Resistance (kOhm)

25 (77)

3.333

1.9 - 2.1

90 (194)

0.969

0.222 - 0.258

*: These data are reference values and are measured between battery temperature sensor signal terminal and sensor ground.