Me7.4.5 Pinout [2021] -

| ECU Version | Key Differences | |-------------|------------------| | ME7.4 | Older, less memory, slower processor | | ME7.4.5 | Drive-by-Wire (ETC), wideband oxygen sensor (LSU 4.2) | | ME7.5 | Different pinout (T94 connector, not T121) |

This guide covers the 80+ pins across the three connectors (, T60a , T60b ), focusing on the essential signals for diagnostics, tuning, and swap wiring. me7.4.5 pinout

If you need:

| Connector | Color | Rows | Common Label | Primary Function | |-----------|-------|------|--------------|------------------| | (A) | Black | 2 x 40 | A | Main engine (injectors, coils, sensors) | | T60a (B) | Green | 2 x 30 | B | Power, grounds, CAN bus, OBD | | T60b (C) | Blue | 2 x 30 | C | Auxiliary inputs (AC, clutch, cruise, fan) | me7.4.5 pinout

Before attempting to match pinouts, verify you have the correct unit. The ME7.4.5 has distinct physical characteristics: me7.4.5 pinout