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

[SpareParts]

Yukon and Escalade are both a bad design console IMHO. Ill post a pic tomorrow of what i ended up doing.

 

[Doubeleive]

Yukon and Escalade are both a bad design console IMHO. Ill post a pic tomorrow of what i ended up doing.

I took the fold-up center tray piece out of mine and put in a regular cup holder and tray, 1000X more useful

 

[Geotrash]

Put the spare on the 2012. No idea how this got in there like this but we discovered it when we got back to our car after a high school art show. It hit the ground when oriented toward the bottom of the tire so I don’t think it was vandalism. I think it just got kicked up by the front tire and caught at just the right angle to get shoved through the sidewall.

 

[Doubeleive]

Might need a fresh tetanus for that one

 

[Doubeleive]

Anyone ever done a mirror swap and made the temp/compass work? It lights up but indicates a open circuit. The Denali actually has more pins on the harness so makes no sense, wondering if I need to add a connection or swap pins?

 

[mountie]

Anyone ever done a mirror swap and made the temp/compass work? It lights up but indicates a open circuit. The Denali actually has more pins on the harness so makes no sense, wondering if I need to add a connection or swap pins?View attachment 455899

I have no idea...... But your air freshener is empty.

( Do need a same-model, mirror to solve ? )

 

[Doubeleive]

I have no idea...... But your air freshener is empty.

( Do need a same-model, mirror to solve ? )

Well.... my mirror has been tilting down and I assume it is from blasting bass at it for 8 years, I was wondering around the junkyard trying to find another one and the ones with the temp/compass in them have the same connector, I plugged it in and it lights up, shows "west" and OC which means open connection, so I assume it is not getting the data from the bcm like the instrument cluster does. so just a matter of getting the data to it.
I guess i will need to look at a wiring diagram for a 2008 versus a 2012 and see whats up
always helpful though if someone else has already done it

 

[Doubeleive]

I am reading that I would need to add a 2nd temp sensor which is easy enough but all the pins are occupied on the existing mirror without the display which makes no sense

 

[Doubeleive]

Not 100% occupied but just need to add a temp sensor the compass is built in and just needs a cali

 

[Doubeleive]

the mirror harness on my 2012 wire colors don't correspond to anything I can find online, not even close other than power & ground....
Most online info says gentex mirrors use pins 6&7 for temp data, my harness has wires already on 6&7 I guess I need a mirror wiring diagram for a 2012 Yukon @mikez71 ?