Wiring from engine bay through firewall? For roof lights. (1 Viewer)

[WoolCruiser]

Need some help figuring out how to set up wiring for roof rack lights Callie raised and others in the future. Anyone out there done that? what’s your recommendations? Thanks Pictures and or links to videos would be great! Not many videos for 200 series.

 

[radman]

These should get you on the right track....

Where to lead wires from Engine Bay through Firewall to Cabin

I am thinking about installing flood LED lights when my nudge bar arrives. I cannot find it, but I am sure with all mods done on this forum it is an easy answer. BTW I have the 16LC. How and where in engine bay do I lead wires through firewall inside the cabin to install the switch?

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Builds - The Guzzler - 2009 LX570

I'll add that I did want to avoid the random discoloration (not structural) that aluminum can display which could present a mottled kind of appearance in a shaley gray shade.

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OEM Style light switches

Got ARB compressor wiring to install. Will be wanting to wire in switches and relays for front and rear LED lights too. Who makes good quality OEM-style green lit panel switches? TIA.

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Switch Panel / Switchpros Install Underhood Tap Points

Lots of people have installed these but I couldn't find a good reference as to where to tap for various things underhood. Here's my attempt to document some of the more common taps and triggers. Including a much wanted stock fog light override function. I'm using a 1/4" gland fitting to route...

forum.ih8mud.com

 

[daneo]

These should get you on the right track....

Where to lead wires from Engine Bay through Firewall to Cabin

I am thinking about installing flood LED lights when my nudge bar arrives. I cannot find it, but I am sure with all mods done on this forum it is an easy answer. BTW I have the 16LC. How and where in engine bay do I lead wires through firewall inside the cabin to install the switch?

forum.ih8mud.com

Builds - The Guzzler - 2009 LX570

I'll add that I did want to avoid the random discoloration (not structural) that aluminum can display which could present a mottled kind of appearance in a shaley gray shade.

forum.ih8mud.com

OEM Style light switches

Got ARB compressor wiring to install. Will be wanting to wire in switches and relays for front and rear LED lights too. Who makes good quality OEM-style green lit panel switches? TIA.

forum.ih8mud.com

Switch Panel / Switchpros Install Underhood Tap Points

Lots of people have installed these but I couldn't find a good reference as to where to tap for various things underhood. Here's my attempt to document some of the more common taps and triggers. Including a much wanted stock fog light override function. I'm using a 1/4" gland fitting to route...

forum.ih8mud.com

For running power wires up to the lights:
KC Hi Lites Wire Hider

 

[WoolCruiser]

For running power wires up to the lights:
KC Hi Lites Wire Hider

Thanks my brother!!

 

[varun bhargava]

I just completed this and overall it was pretty simple. The hardest part was getting the first cable through the firewall due to all the flex of the rubber grommet. Running the cables through the tailgate was simple but required patience.

These youtube videos basically explain everything:

3. Running wires for roof accessories on a 200 series Land Cruiser - https://www.youtube.com/watch?v=A0hKVWzrcLM

Madison, WI - 2018 Land Cruiser "Tiny" - Build Thread

If my bumper ever gets here I’ll be running my winch behind a fuse and a switched relay. Many winch manufacturers are recommending a physical switch at the battery. A few are even including it in the box. I guess that big fat hot wire on the front of the rig had them nervous in a potential...

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