Ecu+design+pinout+full ((hot)) Access

Permanent 12V power directly from the battery to maintain memory.

When configuring a custom ECU or wiring an aftermarket system (like a Haltech, Link, or MoTeC), follow this systematic approach to design a foolproof pinout allocation. Step 1: Inventory All Engine Components ecu+design+pinout+full

For each device on your list, consult your aftermarket ECU's manual to assign it to a compatible physical pin. Permanent 12V power directly from the battery to