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

Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.

08grey

Full Access Member
Joined
Jun 17, 2012
Posts
4,596
Reaction score
725
Dammit ...i know, frost fighter or whatever it’s called....I guess the dash is gonna crack next.....smhView attachment 216472
Plenty of solder there to fix right up. Add some solder to the tab heat ut up press on and hold. Good as new for a year more or so.

Sent from my SM-G960U1 using Tapatalk
 

Chrismnj

Full Access Member
Joined
Sep 17, 2015
Posts
1,227
Reaction score
2,120
Location
NJ
Is there any difference in the two post (bolts where TBC is connected) in front of the fuse box under the hood? Besides the size and color.
 

Chrismnj

Full Access Member
Joined
Sep 17, 2015
Posts
1,227
Reaction score
2,120
Location
NJ

Do you mind shining some light on it?

Edit

I have TBC connected to them wire from the left side is connected to the right post and wire from the right is connected to the left post, this the only way they would fit.
 
Last edited:

swathdiver

Full Access Member
Joined
May 18, 2017
Posts
19,582
Reaction score
26,270
Location
Treasure Coast, Florida
Do you mind shining some light on it?

Edit

I have TBC connected to them wire from the left side is connected to the right post and wire from the right is connected to the left post, this the only way they would fit.

The left post goes to #66 on the fuse block which is a 30 amp fuse and is for a trailer brake controller. The wire for it is along the fender between it and the fuse box.

The right post goes to #71 on the fuse block which is a 40 amp j-case fuse which you have to install. This is for providing power through trailer connector to whatever is being towed. The wire for this is under the brake booster. Whatever is drawing from this circuit will continue to run off the battery when the engine is not running.
 

Forum statistics

Threads
132,324
Posts
1,866,005
Members
96,922
Latest member
SilvermaneWJz
Top