What's These Used for?
Installed between OEM LED headlight and the wire harness, the position light adapter will capture the clearance light signals to power for grille lights, fog light backlight, switch panel power system with dimming function backlight function

Fitment
2021-2024 GMC Yukon
2021-2024 GMC Yukon XL
2021-2024 Chevy Tahoe
2021-2024 Chevy Suburban

Installation Steps
Step1: Release the 8-pin headlight connector
Step2: Connect the plug-and-play harness between the stock harness and headlight connector
Step3: Red wire to parking light+, black wire to parking light-

Features of backlight/ grill light wiring to parking lights
--Convenient function: Add power to your grille lights and backlighting, no need to choose add-a-fuse option to run the lights
--Plug and play installation: No need for extra wire cutting, complicate programming, just insert the parking light adapter between the stock harness and the headlight connector
--Durable materials: Made of corrugated pipe and bare cooper, which lead to high temperature, wear resistance and long service life
--Wide application: Work perfectly for both LED and halogen lamp, even if you've since upgraded to LED headlights
--Reliable customer service: Choose us with confidence, we will provide professional service and guidance to solve your problems in the use and installation of a variety of problems!

Package
1pcs parking light harness to grill lights, backlight and switch panel power system