JDMuscle 15-21 Subaru WRX/STI F1 Light Plug and Plug Harness

Install your F1 light or anything that needs a signal line from your tail lights without having to slice into the factory wires!

PNP Wiring:

• Black(-) - Ground, connecting to the black wire from the F1 Light
• Green/Blue(+) - DRL/Parking Light, connects to the green/blue from the F1 Light
• Red(+) - Brake Light, connects to the red wire from F1 Light