Last edit by: IB Advertising
See related guides and technical advice from our community experts:
Browse all: Lexus IS Lighting Guides
- Lexus: Headlight and Fog light Modifications
Overview of popular modifications to customize your Lexus
Browse all: Lexus IS Lighting Guides
DIY: Foglight Modification
http://www.freefilehosting.net/is250wirediagram
Rofl wow. What a cluster ****. Im gonna have to to disect this
Rofl wow. What a cluster ****. Im gonna have to to disect this
http://www.freefilehosting.net/is250wirediagram
Rofl wow. What a cluster ****. Im gonna have to to disect this
Rofl wow. What a cluster ****. Im gonna have to to disect this

http://www.freefilehosting.net/is250wirediagram
Rofl wow. What a cluster ****. Im gonna have to to disect this
Rofl wow. What a cluster ****. Im gonna have to to disect this

the DRLs would have to be on anyways since they come on as soon as the parking brake is released... even if the fog switch worked in any of the three modes, you would have no choice to have the DRLs on unless u pulled them out
they will stay on whenever you start up the car?
and for those who are worried about fuses, i replaced the 10 with a 15, and i never had problems. i recently reversed the mod as i was trading the car in to the dealer and the wires were all fine. no burning. so for a simple way to do stand alone fogs with no extra switches go read my DIY
I just did this mod...what i did is i tapped the green wire so my factory fog switch still works....and then i ran the wire i tapped to a switch i put inside my car...on the switch one end was a 12v power line i have ran in the car and i connected the tapped green wire to it....now...wen i flip the switch my fogs will be on...so i can drive with my yellow fogs my yellow high beams and hids on all at once lmao also just my DRL n my fogs...its great
i couldnt find the white wire but i tested the green wire with a volt meter to make sure before i did the mod....
i couldnt find the white wire but i tested the green wire with a volt meter to make sure before i did the mod....
I just did this mod...what i did is i tapped the green wire so my factory fog switch still works....and then i ran the wire i tapped to a switch i put inside my car...on the switch one end was a 12v power line i have ran in the car and i connected the tapped green wire to it....now...wen i flip the switch my fogs will be on...so i can drive with my yellow fogs my yellow high beams and hids on all at once lmao also just my DRL n my fogs...its great
i couldnt find the white wire but i tested the green wire with a volt meter to make sure before i did the mod....
i couldnt find the white wire but i tested the green wire with a volt meter to make sure before i did the mod....











