LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Subaru >> 1991 >> Legacy LS, 4D Sedan, AWD, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - System/Component Tests >> Coolant Temperature Sensor Testing
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Coolant Temperature Sensor Testing

Disconnect coolant temperature sensor connector. Connect ohmmeter leads between sensor terminals. See COOLANT TEMPERATURE SENSOR RESISTANCE table.

COOLANT TEMPERATURE SENSOR RESISTANCE

Temperature Ohms
14°F (-10°C) 7000-11,500
68°F (20°C) 2000-3000
122°F (50°C) 700-1000
scientia non olet · About LEMON Manuals