LEXUS V8 Engines LLC

Documented workshop project

1997 4Runner 2UZ-FE Automatic 4WD Wiring Test

A 2003 non-VVT 2UZ-FE, factory automatic transmission, and electronic transfer-case system are configured for a 1997 Toyota 4Runner. The video shows the completed wiring package and test run.

Project dateJuly 28, 2026
Video length10 min 51 sec
Published on YouTubeJuly 28, 2026

A 2003 non-VVT 2UZ-FE, factory automatic transmission, and electronic transfer-case system are configured for a 1997 Toyota 4Runner. The video shows the completed wiring package and test run.

This page records the supplied engine-management package, its connections and the workshop test shown in the video.

This is workshop verification of the supplied system. Donor ECU details, chassis integration and final installation conditions vary by project. These modified engines are used in off-road, track, competition, marine and other custom applications.