OBDport wiring mk4 Astra c20let

[ad4m]

I was wondering how you would go about wiring up the obd port into your Astra mk4 with a c20let because I could do with trying to read the ecu any ideas guys?

[ad4m]

Anyone?

[elongmoss]

just connect the OBD wire from the port where you removed the old ecu to your new ecu brown and yellow if i remember correctly

[Olsrey]

obd scanners for pre 2000 vauxhalls

Post 31

[ad4m]

thank you very much ill do this tommorow and see what my ecu codes are

[Olsrey]

thank you very much ill do this tommorow and see what my ecu codes are

If you need anything give me a PM