Herald Earthing Points in Boot Area

[blueH]

I have just fitted the Wiring Loom into replacement Rear Tub of my Herald (had to replace cos old tub was rotten) there old two earths on N/S of boot & one on O/S, the short black earths on each side plug in from the bottom bulb holder but can anyone advise where the other end should be fixed, I think the other earth point on N/S which drops of loom directly probably fixes on where boot stay is fixed.
Can anyone with a herald advise me please.
Norm

[Deleted User]

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