One stop shop for all the wiring info/diagrams. Pics from Google/Pheerable. OBD0 Pinout. OBD1 Pinout OBD2a Pinout OBD2b Pinout Here are the pinouts, so you know which spot goes where, which wire to splice from the bay to your ecu, and i'm gonna copy/create a generic hybrid wiring guide to lessen the blow of these re-asked questions. All pics from Pheerable.net. +rep if it helps.