EGR Valve Position Sensor
Does anyone out there know the procedure for testing an EGR Valve Position Sensor? This is on a '92 Taurus GL 3.8 V6 and is remotely mounted from the EGR valve. It has a vacuum line coming off the EGR and a three terminal electrical connection. I am getting a 326 and 327 Code and I have replaced the EGR valve last weekend. Would like to check before spending $60.