Main fuses used in INEOS Grenadier

TheDocAUS said:

I just used the wording in the 2024 INEOS User's Manual. You might be right.

So you are saying that these 4 wires now only come with that option selected (hitch option), you no longer get the 4 wires with the the high load aux power option? I might ask the dealer.

Click to expand...

I think asking the dealer would be an excellent Idea as the owners manuals and other docs I have seen are not explicit about this wiring and whether it is standard or optional.

Unless I missed something, the wording in the MY24 manual for the optional high load Aux power panel (p198-199) does not mention anything about the under seat wiring. Given the change of the fuse function in MY24 vehicles I suspect its a standard fitment and if optional then logically it would have be part of the tow hitch option as that is it's function.

Finally I am also starting to suspect that the under seat wiring for MY23 cars is standard and not part of the High Load Aux option. Confusion may have arisen as it was intended for an optional compressor which never was offered,

Cheers
Steve

WIRE ENDS
The latest draft of the wire ends table. It is getting very confusing with the wire ends under the rear seats. Tip: check exactly what your car has.

It seems the wires are standard and not part of the High Load Aux Power option, as you thought. The pictures the dealer sent make it hard to work out whether there are 3 or 4 wires, one model looks like 3 wires, the other 4! The US models do have 4 wires. The AU Owner's manual I downloaded now has the US description for these wires. There is only one way to resolve this confusion, you need to check your car before doing any work.


Here are the dealer pictures.

SPARE FUSE LIST UPDATE
A small update to the spare fuse list, by adding a spare MEGA Shunt. Spares list here.

Relay list updated in first post, thanks @Rok_Dr