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1996
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Town Car Base
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Repair and Diagnosis
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Generator W/Integral Regulator
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System Tests
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Test C: Indicator Lamp Illuminated With Engine Running
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Possible Source
Possible Source
Voltage drop in "A" circuit (Yellow/White wire).
Voltage drop in "I" circuit (Light Green/Red wire).
Open/High Resistance in "S" circuit (White/Black wire).
Voltage regulator.
Generator.