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Home › Mitsubishi › 1997 › Eclipse Base, Automatic › Repair and Diagnosis › Electrical › Gauges › Instrument Panel › Component Testing › Temperature Gauge › Sensor Resistance Test

Sensor Resistance Test

  1. Remove Coolant Temperature Sensor (CTS) from engine. See COMPONENT LOCATIONS. Place sending unit in 158°F (70°C) water. Check sensor resistance using ohmmeter.
  2. CTS resistance should be 90-117 ohms. If CTS resistance is okay, go to GAUGE RESISTANCE TEST. Replace CTS if resistance is not as specified.
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