Wheres the diagnostic plug (10 pin version) on Mk3 Astra

[adamSRi]

Anyone know where the diagnostic plug (10 pin version) would be on my Mk3 Astra? I need to find it to read some fault codes off the ECU.

Cheers

[Vauxweb]

It should be in the fuse box, and as far as I can remember the pins are numbered, but the writing is very small.

[Sportyboy]

Yup - on the left of the fuses.

The socket's pins are:

K A
J B
H C
G D
F E

(with K,J,H,G & F being on the side of the socket with the rounded part).