Link ECU Toyota ECU Resources

Browse official downloads and documentation for Link G4X Plug-In ECUs designed for various Toyota engines and models. These ECUs fit in the OEM location and use the factory wiring harness — no rewiring needed for supported vehicles.

🧩 Supported Toyota Plug-In ECUs

🚘 AltezzaLink TALTX - 1998 to 2001 Toyota Altezza XE10 and Lexus IS200 GXE10 (3SGE Beams)

• 📘 Specifications Sheet (PDF)
• 🛠️ Installation Manual (PDF)
• 🧰 Wiring Diagram & Pinout (PDF)

🏁 JZX90Link JZX90X - JZX90 Chaser, Cresta, Mark II and JZZ30 Soarer, 1JZ-GTE Non VVTi (manual)

• 📘 Specifications Sheet (PDF)
• 🛠️ Installation Guide (PDF)
• 🧰 Wiring Diagram & Pinout (PDF)

🚘 JZXLink JZX100X - JZX100, 1JZ VVTi (manual)

• 📘 Specifications Sheet (PDF)
• 🛠️ Installation Guide (PDF)
• 🧰 Wiring Diagram & Pinout (PDF)

🚘 MR2Link V1 TST185X - MR2 SW20 1989 to 1992, Celica ST185 (excluding RC and Carlos Sainz) (3SGTE)

• 📘 Specifications Sheet (PDF)
• 🛠️ Installation Manual (PDF)
• 🧰 Wiring Diagram & Pinout (PDF)

🚘 MR2Link V3 TST205X - MR2 Gen3 1993 onward, Celica ST205, Carlos Sainz, GT-Four RC, Group A Rallye (3SGTE)

• 📘 Specifications Sheet (PDF)
• 🛠️ Installation Manual (PDF)
• 🧰 Wiring Diagram & Pinout (PDF)

🚘 SupraLink TS2JZX - Toyota Supra, 2JZ Non VVTi (manual)

• 📘 Specifications Sheet (PDF)
• 🛠️ Installation Guide (PDF)
• 🧰 Wiring Diagram & Pinout (PDF)

More Toyota ECU files will be added as our range expands. For general software, PCLink, or base maps, visit the main hub: ECU Downloads and Resources.