Led headlight Harness Amazon/Ebay

[SLO720]

 

Hello all, recently purchased a cheap ($20) led harness and installed it. Very straight forward. Each plug is individually grounded. The only thing needed work was to rearrange the pins to the plug going to one of the outer most headlight harness plugs (to the truck harness plug). You also have to add power to the relays through a wire already included (already had a inline fuse installed). It was approximately a 15 minute install with the headlight already in the buckets.

 

Edited December 3, 2020 by SLO720

[robert.davis]

learned something when doing mine, low beam to high beam doesn't change positive is adds another ground. so to have my leds wired up correctly i would have to add relays and change the grounds into positives and then wire using the harnesses. kind of a pain  

[SLO720]

Yeah, this harness made it very painless. My 4x4 in the background I never got right on my own and had the high beams on a toggle switch

Edited December 4, 2020 by SLO720

[720_Jeff]

You have a link of what you purchased?  Rather buy a known working product rather than a shot in the dark.

 

[Buckner99]

https://ibb.co/84PG4vJI was planning on buying a relay harness kit as well. As looking on eBay and Amazon I found one that says “negative switch converted. I was wondering if that would work better than the regular one that you got. Let me know thanks https://www.amazon.com/dp/B07M6W1PMK/ref=cm_sw_r_cp_api_glc_fabc_TEhZFbKYZH66G?_encoding=UTF8&psc=1

[SLO720]

This is the unit I used:

 

https://www.amazon.com/dp/B06XJ771YQ/ref=cm_sw_r_cp_apa_fabc_T1oZFb3RVQP9R?_encoding=UTF8&psc=1

 

@Buckner99 the harness I used does the exact same thing. It sources sensed power from the factory harness then switches power through the relays. Also the harness you linked is a 2 headlight setup not 4, something to also be careful of.

 

Edited December 6, 2020 by SLO720

[Buckner99]

@SLO720 thanks so much for the link. I was having trouble find a 4 headlight one. Was thinking I was going to have to buy 2 of the 2 headlight ones. 

[SLO720]

Np! Just remember to switch the harness leads around in the source power plug to look like the one I posted above. After that it should be smooth sailing 🙂

Edited December 6, 2020 by SLO720

[Buckner99]

And the low and highs will work accordingly that way? I have the led headlights where low beams is the top row and one in the middle and the high beams are where they are all on. https://www.amazon.com/dp/B07CF7JVTN/ref=cm_sw_r_cp_api_glc_fabc_lzsZFb7AGRSDH?_encoding=UTF8&psc=1

[SLO720]

What you see in the pictures above is how I wired mine. For low it turns on the bottom row of the others and for high it's the high beam on all four.

[Buckner99]

Sweet deal!