mercury Workshop Repair Guides

Mercury Workshop Service and Repair Manuals

Temperature Warning Lamp/Indicator, Engine Cooling > < Temperature Gauge|Locations|Page 3215
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4. Set Instrument Gauge System Tester to 18 ohms. Key ON. Wait one minute. The engine coolant temperature gauge should indicate H (hot). Key

OFF. 

For further information regarding the diagnosis of this component and the system that it is a part of, please refer to Instrument Panel, Gauges and
Warning Indicators; Testing and Inspection.  See: Instrument Panel, Gauges and Warning Indicators/Testing and Inspection/Instrument
Cluster/Pinpoint Tests

Temperature Warning Lamp/Indicator, Engine Cooling > < Temperature Gauge|Locations|Page 3215