CAN – mrpatpat.com

[3UZ/6AT Series] – CAN-Bus Topology

October 4, 2024 (October 13, 2024) mrpatpat

In this post I will continue to describe the planned CAN-Bus Topology This is the current layout of the CAN-Bus. From left to right: In the current topology the CAN keypad for controlling the PDMs function is not yet visible. It will be connected similiar to the digital dash once all necessary parts for building […]

[3UZ/6AT Series] – Wiring the OBD2 Port

September 25, 2024 (October 13, 2024) mrpatpat

This post is about the wiring of the OBD2 port from a 2004 “Restyle” 6AT Lexus LS430. The engine will be swapped into another car but I want to keep the port for diagnostics and flashing. In this post I will not go into the details how to power up the ECU itself. Goals Research […]