Testing Temperature Gauge Sending Unit
Check resistance between temperature sending unit terminals and body ground. At 140°F (60°C) resistance should be 70-90 ohms and at 212°F (100°C) resistance should be 21-24 ohms.
Check resistance between temperature sending unit terminals and body ground. At 140°F (60°C) resistance should be 70-90 ohms and at 212°F (100°C) resistance should be 21-24 ohms.