VW 2.5L 07K — Motronic ECM Wiring Viewer

Connectors T94 (94-pin) & T60 (60-pin) · pick a device to trace its wiring
Download CBTA manifest
Derived/authored data only — factory diagram files aren't bundled (copyright).
Wiring interface for running the 07K engine + ME17.5 ECM (engine code selectable in the header) in a MK2 Jetta with Central Electric 2. The engine harness (everything on the T94/T60 tab) stays intact — only the T94 car-side circuits below need wiring; the T60 connector is engine-side only and needs nothing from the car. Select circuits on the left, or show all. Hover any pin — CE2 pins show their stock MK2 function too.

T94 — ECM connector

Harness rails & added parts

T94 — Engine Control Module connector

Layout matches the housing as scanned (looking into the harness connector) — columns run bottom→top: 7–28 · 29–50 · 51–72 · 73–94; large power terminals 1–6 in the bottom block. open scan

T60 — Engine harness connector

Layout matches the housing as scanned — columns run bottom→top: 1–15 · 16–30 · 31–45 · 46–60; retaining screw at bottom left. open scan
Select devices on the left to see their pinout and wire traces. Hover any pin for details.

Full ECM pin map

PinWireConnects toFunctionDiagram