LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Plymouth >> 1986 >> Voyager Base, 2.2 C, Standard >> Repair and Diagnosis >> Engine Performance >> Ignition System >> Ignition System - Hall Effect >> Testing >> Poor Performance Tests >> Coolant Sensor
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Coolant Sensor

Turn ignition off. Disconnect coolant sensor connector. Connect ohmmeter to coolant sensor terminals. With coolant temperature about 70°F (21°C), sensor resistance should be 5000-6000 ohms. With coolant temperature at 200°F (93°C), sensor resistance should be 700-800 ohms.