not really sure where it will be on your car but i think if you follow the upper radiator hose towards the head, you will see it, i believe it will be only 2 wires. if you have a voltmeter, one of the wire will start at 4.8 volts and will slowly go down as the temperature increases which could go down to .5 v.


another thing to check is a stuck open egr valve. you could take it out and plug the hole temporarily with a cut out soda aluminum can before starting up the car.... but be ready with a new egr gasket if you will try to do this as mostlikely you will break the gasket that you have in your car when you take it out.