), the following color-coded signals are typically assigned to internal lay-by pins: POL4 (Programming/Boot) Detailed pinouts for specific sub-variants (like the versions) can be found in technical repositories like NAT Corporation or specialized ECU Design Pinouts wiring diagram for a vehicle model? Bosch ME7.1.1 Pinout and Connections | PDF - Scribd
Here is a detailed description of the Bosch ME711 pinout: bosch me711 pinout
Many people confuse the (found on early Audi A4 1.8T Quattro with motronic) and the ME7.1.1 . The main pinout differences: ), the following color-coded signals are typically assigned
| Pin # | Signal Name | Description | | --- | --- | --- | | 1 | B+ | Battery voltage | | 2 | GND | Ground | | 3 | Switched B+ | Switched power supply | | 4 | CKP+ | Crankshaft position sensor (+) | | 5 | CKP- | Crankshaft position sensor (-) | | ... | ... | ... | | ... | ... |