After extensive research and verification, we are providing a comprehensive Bosch ME20 pinout. Please note that pinouts may vary depending on the specific vehicle application, so it's essential to consult the vehicle's documentation and wiring diagrams to ensure accuracy.
| Pin Number | Signal Name | Description | | --- | --- | --- | | 1 | IGT | Ignition timing signal | | 2 | IF | Fuel injector pulse width modulation | | 3 | I1 | Injector 1 control | | 4 | I2 | Injector 2 control | | 5 | I3 | Injector 3 control | | 6 | I4 | Injector 4 control |
| Pin Number | Signal Name | Description | | --- | --- | --- | | 30 | Fuel Pump | Fuel pump control | | 31 | Fan Control | Cooling fan control | | 32 | MIL | Malfunction indicator lamp (check engine light) | bosch me20 pinout verified
Here is the verified pinout for the 172-pin connector:
The 80-pin connector is used for additional I/O and sensor connections. After extensive research and verification, we are providing
| Pin Number | Signal Name | Description | | --- | --- | --- | | 10 | VSS | Vehicle speed sensor | | 20 | PTO | Power take-off sensor |
| Pin Number | Signal Name | Description | | --- | --- | --- | | 120 | CK_OUT | Clock output | | 121 | RESET | Reset signal | | Pin Number | Signal Name | Description
| Pin Number | Signal Name | Description | | --- | --- | --- | | 100 | CAN_H | CAN bus high | | 101 | CAN_L | CAN bus low | | 150 | VBATT | Battery voltage supply | | 151 | GND | Ground |