RydnDrty
Full Access Member
Are relay harnesses necessary for both the lows and fogs for a 2011 Tahoe?
Relay Harness
- Thread starter RydnDrty
- Start date
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Oscar@Hidguy
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- Joined
- Feb 24, 2011
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They are not necessary, But its never bad to have a relay harness. Especially if you have Day Time Running lights or you leave your lights on auto. It helps with supplying power to your hid kit at all times and putting less stress on the kit.
