Sunyee light bar on 2011 Outback
Many thanks to those who helped this newcomer install a light bar on a newly acquired 2011 Outback. Like most, I struggled with the negative switching thing, but thanks to all the forum posts, and especially the reference to the Ironman 4X4 resource on negative switching, I worked it out.
Using only the relay and cabin switch supplied with the light bar, a bit more red and black 4mm wire, cable protection and a bit of soldering insulated with heat shrink tube, my installation worked first time - without any weird collateral results.
Basically, the hard part was wiring the switch: In the end, I just crimped the black wire from the switch to the WHITE wire at the LH high beam plug, and the red wire from the switch to the GREEN wire at the LH high beam plug.
The white wire from the switch is already attached to the relay.
The red wire with the in-line fuse went to the positive battery terminal.
The other red wire from the relay went to the red wire from the light bar.
The black wire from the light bar went to the black wire from the relay and then to the negative battery terminal via the (shorter) black wire.
Installing the cabin switch was done via the large diamond-shaped grommet that fills the clutch master cylinder hole and then around to the dash on the RH side of the steering wheel (attached by a stick on velcro pad).
The light bar is just installed on a Repco number plate mount (with some extra reinforcing).
Anyway, it all works well and I will try to put the photos up later on.
Cheers again for the help.