MXPB10 / MXPJ10
Key reference: 8990H-52390 (2-button)
Verified · record updated 23 Jun 2026
Key
Compatible tools
ConfirmedOBD port
Illustration — use it to know where to look.
Driver's side (right-hand drive JDM car), in the lower dashboard above the pedals, to the right of the steering column and close to the bonnet release lever. The 16-pin connector points downward and is exposed with no cover, so you feel for it just above the kick panel. Same position across all JDM grades (X, G, Z, Hybrid Z, GR Sport).
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