Quad beam mod for the TBSS as well as the 02-09 gmt 360/370 platform. Normally when the highs are activated, the low beams will turn off. With this mod, the lows will stay on when the highs are activated. Starting March 2025; We now have our own PCB version! This now is the standard for our quad beam. 1 harness to cover both quad beam, and quad beam with fog. If you do not have fogs, or choose to now use the quad with fog option; simply do not connect the 2nd black wire labeled FOG.
This is installed in the fuse box in the engine bay and photo instructions are provided. This is a DIY install and care should be taken when doing any automotive repair. If you are uncomfortable doing this mod, seek professional help for installation. TG Creative is not responsible for any and all damage occurred during installation/use of this harness.