Subaru Workshop Service and Repair Manuals

Coolant Temperature Sensor/Switch (For Computer): Specifications

Voltage Between ECU Connector Terminal (B48)7 And Ground: 0.6 - 4.5 Volts

Resistance Between Sensor Terminals

Resistance:

Temperature:

2.0 - 3.0K Ohms

20°C (68°F)

0.3 - 0.4K Ohms

80°C (176°F)

Resistance Between ECU And Coolant Sensor Connectors

Connector & terminal:

Resistance:

(B48)7 - (E7)1

0 Ohm

(B48)21 - (E7)2

0 Ohm