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Home >> Chrysler >> 2009 >> PT Cruiser Base, Standard >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 1 (Engine & Automatic Transmission Cooling System) >> Engine >> Heater, Engine Block >> Diagnosis and Testing >> Engine Block Heater Testing

Engine Block Heater Testing

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If unit does not operate, trouble can be in either the power cord or the heater element. Test power cord for continuity with a 110-volt voltmeter or 110-volt test light; test heater element continuity with an ohmmeter or 12-volt test light.