Where did your dad find the info on the different sensor wires? I have megasquirt pnp2 on a ka24e. I just swapped to a ka24de. The ka24de has a few different wires for the motor. I can splice into factory wiring harness and still use megasquirt according to diyautotune. My problem is trying to find what wire is what on the ka24de motor sensors... like the 6 and 2 pin distributor wires, ...the iacv, tps, tps switch...all of these are to be splice into the ka24e harness to make the connection to megasquirt pnp2. I know what megasquirt pnp2 wires are but not the ka24de from a frontier coming from the sensors.. please help
So I think what you are asking for is the factory ka24de engine wiring diagram, correct? If you go online and goggle 240sx fsm you should be able to find a few forums that will have pdf's of the whole fsm. That's what we did.
