What did you do to your NNBS GMT900 Tahoe/Yukon Today?

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Sam Harris

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I got tired of trying to find 12v switched acc locations on my 07 Escalade, so I installed an auxiliary 6-way fuse box under the hood. I tapped into the positive post on the oem fuse box with a 100 amp relay and 100 amp circuit breaker. I ran the 12v switched inside under the dash to the acc RAP plug.

ary_fuse_box_100_amp_relay_100_amp_circuit_breaker.jpg
Wow. 100amp..? What are you planning for that thing? Lol. Those wires seem pretty small for a 100 amp box.
 

Sam Harris

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It's 100 amp total. The power and ground wires are 4 gauge, which should be plenty big.
Yes 100 amp total but from the main to the fuse should be capable of 100 (or more). Pretty cool mod. [emoji106][emoji631] and looks like 8 gauge is the minimum, so 4 is good overkill. [emoji106]
 
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89Suburban

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Austinite

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I just use the Upfitter box next to the brake pedal to get any accessory, ground, constant, or RAP contacts

2001 Yukon SLT
2012 Yukon Denali XL
2011 Yukon Denali RIP 5/20/18
Yeah I was doing that for a while, but it was causing some weird interference with the rear view mirror camera and the PAC steering wheel control box. This cleaned all that up and now I have a few more dedicated spots to run whatever else I might need in the future.
 

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