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WIRING
Hooking up utility trailer lights 04 trailblazer. bought a tow lights wiring harness and all the wires 12v trailer plug wiring
WIRING
![Hooking Up Utility Trailer Lights | Shelly Lighting](https://i2.wp.com/www.etrailer.com/Merchant2/graphics/00000001/pics/f/a/faq043_aa_600.jpg?resize=600%2C261&ssl=1)
Hooking Up Utility Trailer Lights | Shelly Lighting
![04 trailblazer. Bought a tow lights wiring harness and all the wires](https://i2.wp.com/ww2.justanswer.com/uploads/saabspecialist/2010-01-10_074252_wiredtrailer_7way_600.jpg)
04 trailblazer. Bought a tow lights wiring harness and all the wires
12V Trailer Plug Wiring - Airstream Forums