What is this wiring plug for?

[Bazhemps]

Hi,
Would like to know what this wiring plug in my 2001 GU is for? It's located in the engine bay passenger side on the corner of the guard and fire wall.
Thanks,
Baz

[lufkin]

Have the same plug in my 1999 GU and got no idea either

[04OFF]

Id say its for the factory cruise control (you do not have)

[Bob]

Id say its for the factory cruise control (you do not have)


You are right as my 98 GU has a Cruise Control which is connected to that Plug

[lufkin]

my 99 has cruise control but on other side of car, i presume mine is aftermarket then

[Bazhemps]

That explains it then thank you for all your replies.
Baz

[paulvdw]

I have it too.
I have a 2009 GU 3.0L ST.

Mine has a factory fitted cruise control.

What can it be???

[Bazhemps]

Very intersting paulvdw

[Yendor]

Factory diff lock.

I think there is also another plug there for cruise control on the petrol engines.

[itchyvet]

I too have the same plug spare on my 2006 ST GU fitted with Factory cruise control.

[gu4500]

I have a 98 GU, have factory cruise which plugs in, and there is a spare connector, which I think looks like that (now hidden by dual battery setup)