Toyota 2kd-ftv Ecu Pinout Diagram _best_ Jun 2026

Most late-model 2KD-FTV ECUs require an immobilizer key amplifier module signal via the IMI and IMO pins. If your donor package lacks the matching key and transponder chip, the engine will start for 2 seconds and die. You will need an immobilizer delete service or a matching key set.

If you are using the pinout to debug a specific code: toyota 2kd-ftv ecu pinout diagram

| Pin # | Typical signal | Type | |---:|---|---| | 1 | +B (Battery constant) | Power | | 2 | EFI relay output / IG | Switched +12V | | 5 | E1 (ground) | Ground | | 8 | CKP (crank sensor) | Digital input | | 10 | CMP (cam sensor) | Digital input | | 12 | Injector #1 driver | Low-side output | | 13 | Injector #2 driver | Low-side output | | 14 | Injector #3 driver | Low-side output | | 15 | Injector #4 driver | Low-side output | | 18 | Fuel rail pressure sensor | Analog input | | 21 | MAP / boost sensor | Analog input | | 24 | ECT (coolant temp) | Analog (NTC) | | 27 | IAT (air temp) | Analog (NTC) | | 30 | Glow plug control / relay | Output | | 33 | VGT solenoid / turbo control | Output | | 36 | CAN‑H | Communication | | 37 | CAN‑L | Communication | | 40 | K‑Line / diagnostic | Comm/Diag | | 44 | Fuel pump relay control | Output | | 48 | Reserved / manufacturer-specific | — | Most late-model 2KD-FTV ECUs require an immobilizer key

To help me find or double-check the exact pin numbering for your project, please let me know: What is the engine/ECU from? Is it an intercooled or non-intercooled version? What vehicle model is it installed in (e.g., Hilux, HiAce)? Share public link If you are using the pinout to debug

The first step in using a pinout diagram is to understand the ECU's physical layout. Based on forum discussions and technical descriptions, the standard 2KD-FTV ECU uses .