Running wire through firewall in ‘07 E350
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Cargo Master
Joined: Sep 2012
Posts: 2,112
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From: Eastern TN
Running wire through firewall in ‘07 E350
I’m hooking up daytime running lights and there’s an option to turn off DRLs when the park brake is engaged. It’s not a must have feature but I’ll consider it if there’s an easy way to run a wire from the fuse box to the cabin. Is there a grommet I can use if I unbolt the coolant tank?
Sixto
07 E350 5.4 183K miles
Sixto
07 E350 5.4 183K miles
Lead Driver
Joined: Mar 2006
Posts: 6,265
Likes: 438
From: IL
Best way to figure that out is to look up under by the brake pedal on the firewall from the inside. There is usually a rubber plug in that area where the main harness comes through. Sometimes they have a couple of extra rubber plugs in the same area that are unused you can run a wire through one of those also.
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fordnurse
1973 - 1979 F-100 & Larger F-Series Trucks
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Nov 4, 2011 04:51 PM
