the plug is little 2 pin connector that is blue, an its behind glove box right lower side , skinny not the fat one, an you jump it with a paper clip an turn key on to lights light up an count check engine light flashs, 1 slow blimk is 10 1 fast blink is 1 so if it blinks 1 slow blink an 4 fast blinks the code is 14 ,, got it GOOD