Wiring from firewall to passenger side

[Nukem]

I have a 2018 Jeep Rubicon JL. What's the best route for inside wiring route from the firewall hole to the passenger side without disassembling the dashboard or jeep?

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[chevymitchell]

I have a 2018 Jeep Rubicon JL. What's the best route for inside wiring route from the firewall hole to the passenger side without disassembling the dashboard or jeep?

There's a gap under the center console. You can run it from the drivers side hole to the passenger pretty easily through there. Lots of room for wiring there.

 

[JasonInDLH]

Or if you’re not afraid to drill a new hole…

I drilled one right at the point where the floorboard meets the firewall which is basically right under the battery…

This is inside the passenger side inner fender liner (I’d go an inch to the driver side as there is a wall where that seam is) …

This is a great place as it’s super easy to access and the wire can then go under that black piece (I have it out so you can see it). Or the wire can route upwards. It’s then all protected by the kickpanel.

 

[JPAloha]

There’s a pass through on the passenger side but it requires some disassembly as it’s under the battery tray.
‘You could also run a wire up behind the dash by removing the HVAC and radio to give better access.

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