Full OBD2 pinout: what every pin on the 16-pin OBD-II port does, CAN High pin 6 and CAN Low pin 14, 12V on pin 16, wire colours and how to test a dead OBD port with a multimeter.
Bob's Mechanical Repairs — independent family-run garage in Birnam, Dunkeld, Perthshire. Call 01350 727 276 or email bob@bobsmechanicalrepairs.co.uk.