Temperature Gauge
With ignition switch in "RUN" position, gauge indicates engine coolant temperature. A sending unit in the engine block changes resistance with temperature. Resistance is about 350 ohms at 100°F (38°C) to 46 ohms at 260°F (123°C).
With ignition switch in "RUN" position, gauge indicates engine coolant temperature. A sending unit in the engine block changes resistance with temperature. Resistance is about 350 ohms at 100°F (38°C) to 46 ohms at 260°F (123°C).