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I wanted a nice, clean way of accessing the digital/analog IO headers on the Kpro4.

Step 1: Solder in a 125 pin header from an automatic ECU.
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Step 2: The “C” and “D” sockets normally used for controlling the automatic transmission can now be used to connect to the Kpro4’s expansion headers using the supplied harnesses and some DuPont connectors.
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Step 3: Pin the C and D harness plugs to suit your configuration. Done

For added bling, I painted the case, replaced all the hardware, and topped it off with a plexi cover.
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