1981 Buick regal keeps burning out switch headlight
Senior Member
Joined: Sep 2010
Posts: 1,230
If I recall correctly, those headlight switches had a built in circuit breaker to prevent that from happening. Stock lights ?
A. 2 things you should consider, have someone or yourself check how much amperage those lights are pulling. If the number is too high , you might have to install separate relays to handle their power requirements.
B. Where are you buying the switches ,,quality ???
A. 2 things you should consider, have someone or yourself check how much amperage those lights are pulling. If the number is too high , you might have to install separate relays to handle their power requirements.
B. Where are you buying the switches ,,quality ???
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