Daihatsu Hijet Ef-se Ecu Pinout Site

The following pinout is based on a standard 26-pin (16+10) or similar 2-plug (22+12) layout common to EF engines. Function Description E1 Engine Ground (Chassis/Main Ground) 2 VC Sensor Power (constant 5V supply to sensors) 3 PIM Manifold Absolute Pressure (MAP) Sensor Signal 4 THW Engine Coolant Temperature (ECT) Sensor Signal 5 N+ Engine Speed/Crank Angle Sensor (Positive) 6 IDL Idle Switch (Throttle Position Sensor Idle Signal) 7 SPD Vehicle Speed Sensor (VSS) Signal 11 +B1 Main Power Supply (Switched from EFI Main Relay) 12 E2 Sensor Ground (Dedicated ground for input sensors) 13 OX Oxygen (O2) Sensor Signal 14 THA Intake Air Temperature (IAT) Sensor Signal 15 T Test Terminal (Used for diagnostic mode/retrieving codes) 16 N- Engine Speed/Crank Angle Sensor (Negative/Ground) 17 PSW

The Hijet EF-SE uses a simple flash-code system. You do not need a scan tool. daihatsu hijet ef-se ecu pinout

If you’re working on a Daihatsu Hijet (S82/S83/S85) equipped with the 3-cylinder engine (typically early to mid 1990s), you know the factory service manuals can be hard to find. I’ve mapped out the ECU pinout (ECU part number typically 89530‑87L00 or similar) to help with diagnostics, wiring repairs, or standalone conversions. The following pinout is based on a standard

Plug 2 (16 Pin) #1 Pin Top Left pin from loom plug perspective (clip on top) / back of PCB sockets. 1- VC. 2- SET. 3- THW. 4- KNK. Live To Dai EF Engine ECU Pinouts - DIY or TECHNICAL - Live To Dai If you’re working on a Daihatsu Hijet (S82/S83/S85)