2025 Quartermaster Reverse Lighting Wire Location

[Deadman]

Installing a Wolfbox Tripro G900 in a US 2025 QM with the dual battery set-up, but having difficulty locating the reverse lighting wire which (when powered) activates the reverse functionality of the rear camera. Anyone know where the location is of this mystery wire? I looks like it may be a pink/purple wire, coming into the rear underseat area, but I’m not 100% sure. I’d rather not disassemble the entire rear section prior to know the general location. For obvious reasons, I’d like to splice it there versus the outside of the vehicle.

 

[Major_B]

Hi Deadman, not helping here but I found no extra ordinary value to the Wolfbox reverse mode vs the one in our Grenadiers. The directing lines are fixed so not helping much when turning. That was my 2 cents. Leaving the localisation of the wire to those who know!

 

[Deadman]

Hi Deadman, not helping here but I found no extra ordinary value to the Wolfbox reverse mode vs the one in our Grenadiers. The directing lines are fixed so not helping much when turning. That was my 2 cents. Leaving the localisation of the wire to those who know!

Understood. I moved the spare tire out from the bed via Rigd tire carrier on the hitch which blocks the rear camera. It’s a nice to have, and not need to have. I do really wish there was more information or diagrams on the capped bundle of wires terminating under the rear passenger seat.

Station wagon is easy; purple/orange leading to the taillight south of the wheel well. It’ll take a looong time trying to figure it out with a voltage meter on the QM.