# ECU

![x](oem_docs/Bmw/2000_3_Series_e46/e46_engine_1.png)


| Connector/ Pin Number | OEM Color | Name / Function | 
| --------------------- |------- |---------------- |
| 5 | BRN     | GND Ground |
| 6 | BRN     | GND Ground |
| 7 | RED     | +12v Hot all times | 
|   |         |           |


# Trunk

![x](oem_docs/Bmw/2000_3_Series_e46/e46_trunk.png)

# ECU Pcb

![PCB front](oem_docs/Bmw/2000_3_Series_e46/2000_e46_oem_ecu_pcb_top.jpg)

![PCB back](oem_docs/Bmw/2000_3_Series_e46/2000_e46_oem_ecu_pcb_back.jpg)