Example pin entries (abbreviated)
If you are here because you are swapping an EFSE into a buggy, building a turbo mini-truck, or installing a piggyback ECU, you need to understand the limitations of the stock Denso unit.
When your Hijet runs perfectly cold but stumbles, stalls, or refuses to restart when hot, follow this systematic procedure using the pinout above. daihatsu hijet efse ecu pinout hot
Fuel pump relay control / Fuel pump feed (FP)
Daihatsu Hijet EFSE ECU Pinout / Wiring Diagram (Hot Start & No-Start Help) Example pin entries (abbreviated) If you are here
Use a multimeter to confirm +B has battery voltage when the key is ON.
During cranking, the N+ (NE) pin should show a pulsing voltage signal; without this, the ECU will not trigger injectors or spark. During cranking, the N+ (NE) pin should show
: A dedicated forum for Daihatsu owners providing crowdsourced EF-series pinouts and wiring guides.