Why are my headlights flashing when I turn my right turn signal on?

Asked by Jun 08, 2014 at 02:16 PM about the 1978 Chevrolet Chevy Van

Question type: Maintenance & Repair

We have a 1978 Chevy g30 motorhome. Same front as a van. If I turn the right turn
signal on, the headlights will flash. If I turn the headlights on while the right turn signal is
on, they will flash from high to low.

2 Answers

120,945

Possibly loose ground or short in wire harness.

1 people found this helpful.
78,015

Yup, dandy is right, as usual. Start tracing wires from the headlights back. You'll most likely find a bare spot or a bad ground. HTH. -Jim

1 people found this helpful.

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