Making your own ODB-II Diagnostic Cable - 30cm/12"

Use this information with care... By: magikh0e '\v/` (o 0) m0o. (_) / 11.2023

Table Of Contents

PIN Assignment

Parts Required: OBDII J1962 Male Connector to Open Plug Wire

PIN Assignments

PIN 6 (Green) - CAN-C high
PIN 14 (Brown-White) - CAN-C low
PIN 3 (Red) - CAN-IHS high
PIN 11 (Pink) - CAN-IHS low

It's highly recommended that you use one of the ffollowing PINS for a signal to ground:
PIN 4 (orange), 5 (Yellow), 6 (green)

Diagram of the ODB-II port inside the vehicle

NOTE: Your's may be different, refrence the pins to a diagram of whatever vehicle you are hacking on