Audi Tt Obd Port Wiring

Pin 4 ground on a brown wire go to pin q 1 on the fuse box.

Audi tt obd port wiring. Audi obd ii diagnostic interface pinout for audi tt produced after 1998 audi navigation 2002 2006 disc unit pinout for audi tt of 2002 2006 years audi tt 2007 2010 tts coupe roadster head unit chorus ii eu pinout for audi tt of 2007 2010 years. Pin 16 12v on a red white wire goes to pin q 3 on the fuse pbox which is fed from fuse 22. 25 1 standard equipment 2002 m. 283 ground connection 2 in wiring harness engine pre wiring 285 ground connection 7 in wiring harness interior 640 ground connection 2 in engine compartment left.

The k and l lines from the obd connector go into this bundle. The problem is car went in for service audi couldn t communicate with diagnostic port but they could when they added a power supply to pin 1 on t16. They said there was a wire missing but i think this is a bit strange when the black covering looks as if it s never been disturbed from new and there is no sign of a cut wire or any remnant. There should be a connector on it.

Pinout of audi obd ii diagnostic interface pinoutsuitable for most audi models after 1996 i e. Easily find where your obd2 port connector is located in audi tt 8n 1998 2006 using our search engine.