Holden Barina OBD port location
One generation, 1994–2001.
1994–2001
SB
Location
RHD (Australia-only market): Passenger-side footwell (left side of cabin), inside the secondary fuse box located behind or below the glove compartment area. The Corsa B platform uses a proprietary Opel/GM 10-pin diagnostic connector, not a standard 16-pin OBD-II port. A 10-pin to 16-pin OBD2 adapter cable is required for modern diagnostic tools. The connector sits at the end of the fuse rows inside the fuse box. Same location across all SB trims (City, Joy, Swing, GSi).
How to access
Remove the fuse box cover on the passenger side (left of cabin on RHD) by pulling it towards you — no tools required. The 10-pin diagnostic plug is located inside the fuse box at the top-left corner when viewed from the front. A Vauxhall/Opel 10-pin to 16-pin OBD2 adapter lead is needed to connect modern scan tools.
No diagram for this one yet. Ask for one and we'll draw it. The more requests, the sooner.
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Questions
Holden Barina OBD questions
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Found the port. Now program the key.
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