Direct: (503) 987-4002
Main: (503) 987-4000


This add-on harness can add dual functionality to several Baja Designs harnesses, or simply avoid having to wire through the firewall and mount a switch to the dash. Using a three-position switch (On-Off-Triggered ON), this will allow you to turn the lights on, off, or on when the trigger wire has voltage.
To use the trigger wire only, there is a, jumper connector included that will replace the switch lead portion of the harness and eliminate the need to wire the switch into the cab.
The trigger wire is long enough to reach a taillight reverse wire, but also has an intermediate bullet connector that can be used to shorten the trigger wire to reach a headlight high beam wire.
The harnesses that this switch lead is compatible with are: 64-0117, 64-0121, 64-0175, 64-0115, 64-0139, 64-0163
We ship nationwide and internationally. Most in-stock items leave our shop within 1–3 business days. Made-to-order and oversized parts may require additional lead time; any special timing will be noted on the product page.
If an order is placed outside of our normal business hours (Monday–Friday), we will process it as soon as possible once our team is back in the shop during regular operating hours. Weekend orders will be handled the next business day.
We want you stoked on your gear. Eligible items may be returned within 30 days of delivery for a refund or exchange.
Many products include a manufacturer warranty. We’re happy to help facilitate claims—reach out with your order number, photos, and a description of the issue.
Questions about shipping or returns? Get in touch—our team is here to help you get trail-ready.
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