Bosch M7 Ecu Pinout Best -
In the older systems, the Throttle Position Sensor (TPS) was a simple potentiometer telling the computer how far your foot was down. In the M7 pinout, this narrative changes. You will find pins for the .
| Actuator | Typical Pin | Notes | | :--- | :--- | :--- | | | T80 Pin 1 | Switched ground | | Injector Cyl 2 | T80 Pin 2 | Switched ground | | Ignition Output 1 | T80 Pin 55 | To ignition module | | Fuel Pump Relay | T81 Pin 9 or T82 Pin 8 | Switched ground control | | Main Relay Control | T81 Pin 3 | Switched ground | Bosch M7 Ecu Pinout
Pin 7 controls the injector for Cylinder 3, and Pin 47 controls Cylinder 4. In the older systems, the Throttle Position Sensor
Pins 12 and 13 provide +12V power from the battery and ignition switch. Ground: Pin 51 and 53 are common ground points. | Actuator | Typical Pin | Notes |
Example A — 4-cylinder sequential injection (conceptual)