Dual Battery 6a6 Option

[4wd]

How about this factory dual battery setup on the Tahoe option 6A6, it looks so simple to me: The Aux Pos cable is going under to the starter Key21.

 

 

 

http://www.gmpartsgiant.com/components/200...gm30k10706.html

 

from this it looks like all you need is:

--25825642 Cable Key 6

--15888242/25876896 F Cable Key 8

--14005061 Retainer

--11509853 Screw

--+Key 1 Key 5 + positive cover

What is this 3 way mega fuse is for? from the diagram there is no o direct connection to aux setup?!!

 

I am curious.

 

 

The TP2 option is completely different and looks difficult!, and goes through a relay and the 3 way mega fuse setup, for normal trucks with single battery there is no relay or 3 way mega fuse, but in the Tahoe above (think police version) there is only a 3 way mega fuse (no relay!) but not utilized by the aux setup?!

 

 

http://www.gmpartsgiant.com/components/200...zm30c10753.html

 

 

 

 

 

And this is the normal setup - Single Battery :

 

[[email protected]]

You lost me with all those big fancy, colorful letters and all the excitement and exclamation points. Almost sounded like a car salesman trying to sell a car to me. Anyway, exactly what is your question?

[dlewis1111]

see here

 

http://www.gm-trucks.com/forums/index.php?showtopic=56398

 

starts off with gmt 800 but goes to 900 later

 

and here

 

http://www.gm-trucks.com/forums/index.php?showtopic=102220

[4wd]

What I meant is that it's all there with factory diagram, part numbers, you see in the part below the diagrams, the option 6A6 and TP2 is clearly identified, so you know the extra parts that are needed. Despite the part numbers that were listed in other posts, almost all posts are still not clear to many people..... I found this information helpful and thought it will clear some confusion.

 

In all posts I have not seen anyone give these diagrams which shows existing setup (none dual setup) VS dual setup...I am not selling anything, I know some people like to go the OEM route and some don't. You may not like this if you are selling the none OEM setup!

 

This is just another reference! for 2007+, print it, highlight what you need and take it to your parts guy, as you can see it also explains exactly what is included under each part number. Or if you choose take it to your dealership, and say this is it, do it!!!

 

Regarding the question, I was curious about the Tahoe setup, it has the 3 way mega fuse but it is not used for dual setup (6A6)?! That's all!

[[email protected]]

What I meant is that it's all there with factory diagram, part numbers, you see in the part below the diagrams, the option 6A6 and TP2 is clearly identified, so you know the extra parts that are needed. Despite the part numbers that were listed in other posts, almost all posts are still not clear to many people..... I found this information helpful and thought it will clear some confusion.

 

In all posts I have not seen anyone give these diagrams which shows existing setup (none dual setup) VS dual setup...I am not selling anything, I know some people like to go the OEM route and some don't. You may not like this if you are selling the none OEM setup!

 

This is just another reference! for 2007+, print it, highlight what you need and take it to your parts guy, as you can see it also explains exactly what is included under each part number. Or if you choose take it to your dealership, and say this is it, do it!!!

 

Regarding the question, I was curious about the Tahoe setup, it has the 3 way mega fuse but it is not used for dual setup (6A6)?! That's all!

 

I don't sell anything either, but all those colorful letters were distracting. For someone like me, anyway.