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Teleman's avatar
Teleman
Explorer
Jul 18, 2020

Turn signals, brake lights blow fuses ONLY when motor is on

They work fine with ignition switched on but motor off. 88 Coachmen,P30,454.Voltage regulator? If so where is it located? If not any ideas?
  • Voltage regulator is internal to the alternator.
    Check voltage output from the alternator.