SMY F1 Rear Brake Light (RBL) PNP Harness 3 Wire 2015-2021 WRX / STI

Description:
This harness speeds up the install process for the F1 rear brake light kits with 3 wires only. This harness does not regulate light output or change the functions of the rear brake light.

Features:
- PNP Harnesses = Prevents the need to splice into your OEM harness. Just unplug the harness that connects to your tail light and add this in between the tail light and OEM harness
- Speed up installation

Includes:
- 1 x PNP Harness
- 3 x Female Plug Connectors

PNP Wiring Guide:
- Black = Ground (-)
- Red = Parking / Running Light (+)
- Green = Brake Light (+)


Applications: (All 3-Wire Rear Brake Lights)
2015-2021 WRX
2015-2021 STI