Baja Designs lists this part as SKU 64-1122, a two-wire jumper that joins a legacy 2-pin WeatherPack connector to the newer 4-pin Deutsch-style connectors used on Squadron 2.0 lights. For owners who already have a WeatherPack harness in the vehicle, the practical payoff is skipping a full rewire. The manufacturer positions it as perfect for upgrading to Squadron 2.0 lights without rewiring your existing harness. Cutting off WeatherPack plugs and swapping in Deutsch connectors by hand is the main alternative, and owners on user forums warn that cutting and swapping to DT could void the light warranty, so a ready-made adapter that leaves the factory connectors intact is the safer route. Keep in mind that it is 2-wire only and does not support Squadron 2.0 backlight functionality. Searches for a Squadron 2.0 WeatherPack to Deutsch adapter, a 2-pin WeatherPack to DT 4-pin jumper, or a Squadron 1.0 to 2.0 upgrade harness usually lead to this part. Connector-side details matter. All Baja Designs lights require D/C power to work, so confirm your bike or vehicle supply before ordering. Owners on user forums also say the WeatherPack terminals can sit loose, and that pulling gently back on the wires while seating the plug helps keep the pins centered.
No. The manufacturer states the adapter is 2-wire only and will not operate the backlight on Squadron 2.0 lights.
The manufacturer states that all Baja Designs lights require DC power to work, so check your vehicle or motorcycle output before installing.
This is a plug-in jumper, so the job is mainly connecting the WeatherPack side to your existing harness and the Deutsch side to the light. Owners on user forums report that the WeatherPack pins can sit loose, so pull lightly back on the wires while seating the plug and nudge any crooked pins back to center with a small screwdriver. Forum opinions differ on lubricant: some recommend dielectric grease on WeatherPack connectors to resist corrosion, while others note that Deutsch connectors should not be greased. Apply grease only to the WeatherPack side, and confirm the approach with the manufacturer before installing.
