| Pin | Function | Wire Color (Typical VAG) | Notes | |------|-----------------------|--------------------------|------------------------------------------| | | Switched B+ (Terminal 15) | Black/Violet | Ignition-on power (from relay) | | T2 | Permanent B+ (Terminal 30) | Red/Black | Direct to battery (fused) | | T3 | Permanent B+ | Red/Black | Second main power feed | | T1 | ECU Main Ground | Brown | Chassis ground (near battery tray) | | T3 | ECU Ground (Sensor return) | Brown/Yellow | Analog sensor ground | | 50 | Power Supply Ground | Brown | Internal logic ground |
Pin 59 (Signal), Pin 79 (Ground).
Similar architecture but may use different internal processor layouts (e.g., ST10F275) requiring specific "lay-by" pin identification for direct connections. bosch me711 pinout
This information is for educational purposes. Modifying or repinning an ECU can cause engine damage if done incorrectly. Always verify with factory documentation for your specific vehicle. | Pin | Function | Wire Color (Typical
Whether you are deleting an immobilizer (Immo Off), remapping for more power, or recovering a bricked ECU, you need a precise pinout. This comprehensive guide covers everything you need to wire your Bosch ME7.1.1 on the bench. Bosch ME7.1.1 Connector Overview Modifying or repinning an ECU can cause engine
| Pin # | Signal Name | Signal Description | | --- | --- | --- | | 1 | CAN_H | CAN high bus | | 2 | CAN_L | CAN low bus | | ... | ... | ... | | 10 | LIN | LIN bus | | ... | ... | ... |
Connect ECU to Power Supply Positive (+) .
