No reverse lights

[GothicKidd]

I'm getting no reverse lights.
Checked the bulbs - Fine
Used a test light on the wiring - Nothing
Pulled up my Auto shifter fascia and put the test light on the green wire - I have power going through there.
Check fuse - Fine..
I'm at a stump..

What could it be? Also with the wiring in the boot.. If I have my brake / lights on.. And wiggle the wiring it flickers like its a loose connection..
Is there any plugs in the loom I could look at? I've pulled my back seat out to access the wiring but cant see anything..

Any help would be appreciated..

[scvs6]

It happened to my VS and ended up being the neutral start switch, located under the auto shifter fascia.

[GothicKidd]

EDIT:

No idea why.. But I used a wire connector and it failed on me... fixed it now.
thanks