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Home >> Mitsubishi >> 2001 >> Montero XLS >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Component Tests >> Engine Coolant Temperature Gauge >> Sensor Resistance Test

Sensor Resistance Test

  1. Remove Engine Coolant Temperature (ECT) sensor from engine. See COMPONENT LOCATIONS  table. Place sending unit in 150°F (78°C) water. Check sensor resistance.
  2. ECT sensor resistance should be 90-117 ohms. If ECT sensor resistance is okay, go to GAUGE RESISTANCE TEST  . Replace ECT sensor if resistance is not as specified.