DIY: Add Aux Switches to 19+ Ram 2500 Laramie 6.7L

[Rabbo]

Do NOT get a bypass cable/brick that connects directly to the SGM behind the cluster. Major PITA.

If the KAoDTECH cables are OOS, reach out to Jimmy07 here. If he has parts and bandwidth, he can hook you up.

Thre's only one setting to enable AUX switch bank.

Link takes you to POST #1 in this thread. Read the posts Florotory went to a lot a time and effort to make for the benefit of everyone.

DIY: Add Aux Switches to 19+ Ram 2500 Laramie 6.7L

There are quite a few threads about Adding Aux switches and AlfaOBD to our trucks out there. I did hours of reading them and watching numerous videos on it as well as messages back and forth to get this installed on my truck. I wanted to make a DIY for someone else that wants to do it and keep...

hdrams.com

Got it, thank you. I purchased the harness kit from Florotory, it made the wiring part way easier...

 

[Esmith1187]

@Florotory I am in Aus, and have a 2022 6.7L 2500. Id love to undertake the AUX panel upgrade.
You seem to be the man with the solution from all the threads I have read.
I previously had a 1500 and that was easy, I just purchased the kit and had it installed.
The 2500 looks like I need to buy the separate pieces and build it myself?

I can see the part for the switchpanel I need is 68596339AA.
Not sure what else I need and what you can supply via international postage? Am I correct in assuming the 6.7L already has the AUX PDC? If that is the case, is is just the loom I need from you and the switch panel from an online mopar store?
Cheers.

 

[Florotory]

@Florotory I am in Aus, and have a 2022 6.7L 2500. Id love to undertake the AUX panel upgrade.
You seem to be the man with the solution from all the threads I have read.
I previously had a 1500 and that was easy, I just purchased the kit and had it installed.
The 2500 looks like I need to buy the separate pieces and build it myself?

I can see the part for the switchpanel I need is 68596339AA.
Not sure what else I need and what you can supply via international postage? Am I correct in assuming the 6.7L already has the AUX PDC? If that is the case, is is just the loom I need from you and the switch panel from an online mopar store?
Cheers.

Yes, you should already have the AUX PDC (unless the Australian models are different).

If you look at the first page or 2 of this thread there should be a list of what’s needed for the harness and terminals for inside the PDC. Not sure if you have sources for the terminals down under or not.

I’ll send you a PM.

 

[Esmith1187]

Yes, you should already have the AUX PDC (unless the Australian models are different).

If you look at the first page or 2 of this thread there should be a list of what’s needed for the harness and terminals for inside the PDC. Not sure if you have sources for the terminals down under or not.

I’ll send you a PM.

Appreciate the prompt reply! Greatly appreciated!

Ill await your message.

 

[Florotory]

does anyone have the part # for the AUX PDC? Don’t need the wiring just the PDC.

 

[Rabbo]

I believe this is it.....

68547200AA - Intelligent Power Power Distribution Center - 2023-2024 Ram | World Mopar Parts

Intelligent Power Power Distribution Center - 68547200aa. Genuine Mopar® Parts & Accessories. Manufacturer Warranty. From the Dealership to your Door.

mopar.worldoemparts.com

 

[Brutal_HO]

I believe this is it.....

68547200AA - Intelligent Power Power Distribution Center - 2023-2024 Ram | World Mopar Parts

Intelligent Power Power Distribution Center - 68547200aa. Genuine Mopar® Parts & Accessories. Manufacturer Warranty. From the Dealership to your Door.

mopar.worldoemparts.com

Nope.

 

[Jimmy07]

does anyone have the part # for the AUX PDC? Don’t need the wiring just the PDC.

The aux PDC is an integrated part of the left dash harness, and simply can not be bought separately from a mopar parts supplier.

 

[Florotory]

The aux PDC is an integrated part of the left dash harness, and simply can not be bought separately from a mopar parts supplier.

Thanks. I’ll try to find one used.

 

[BadB5.9]

Thanks for this article, especially Florotory and Jimmy07. I have a 21 2500 6.7 diesel with an 8.4 screen. I need an aux sw with exhaust brake, tow/haul, front park assist, rear park assist. I cannot find one. I checked the pn's earlier in this thread. They don't appear to have tow/haul. I don't (I think I don't) have a tow haul button/icon anywhere but on the switches that would be replaced with the new switch bank that has the aux sw's. Any info or help?

 

[BadB5.9]

I mean when I look them up. They list the exhaust brake and front/rear park assist. Just order by the pn's listed here?

 

[Brutal_HO]

Did you look here?

DIY: Add Aux Switches to 19+ Ram 2500 Laramie 6.7L

There are quite a few threads about Adding Aux switches and AlfaOBD to our trucks out there. I did hours of reading them and watching numerous videos on it as well as messages back and forth to get this installed on my truck. I wanted to make a DIY for someone else that wants to do it and keep...

hdrams.com

They all have tow/haul.

Tow/haul, exhaust brake, front and rear park assist:
19-21: 68476031AA (now replaced by 2022 part number)
22+: 68578994AA

 

[Florotory]

I was finally able to get all the parts needed to make the bypass cable as well since they tend to be out of stock. Ill add the diagram to one of the posts in the DIY section of this thread.

If anyone wants me to just build one for them just send me a DM.

 

[Florotory]

Security Bypass cable.