# 1999 Mercedes-Benz E320

![x](OEM-Docs/Mercedes/mercedes_170.png)

[Mercedes-Benz M112 Engine - Wikipedia]](<https://en.wikipedia.org/wiki/Mercedes-Benz_M112_engine>)

## 99 E320

| Connector/ Pin Number | OEM Color | Name / Function |
| --------------------- |------- |---------------- |
| A3  | BRN | KL31(GND)         Ground   Ignition earth |
| A7  | BRN |                  Ground                  |
| A8  | BRN |                  Ground                  |

| Connector/ Pin Number | OEM Color | Name / Function |
| --------------------- |------- |---------------- |
| B1  |          |                                |
| B2  |          |                                |

| Connector/ Pin Number | OEM Color | Name / Function |
| --------------------- |------- |---------------- |
| C8  |          |                                |
| C8  |          |                                |

| Connector/ Pin Number | OEM Color | Name / Function |
| --------------------- |------- |---------------- |
| D8  |          |                                |
| D8  |          |                                |

| Connector/ Pin Number | OEM Color | Name / Function |
| --------------------- |------- |---------------- |
| E1  |  GRY\RED        | INJECTOR NUMBER 2   |
| E2  |  GRY\YEL        | INJECTOR NUMBER 5  |
| E13  |  GRY\GRN        | INJECTOR NUMBER 3   |
| E14  |  GRY\VLO        | INJECTOR NUMBER 6   |
| E25  | GRY\BLK         |   INJECTOR NUMBER 1   |
| E26  |  GRY\BLU        | INJECTOR NUMBER 4    |

| Connector/ Pin Number | OEM Color | Name / Function |
| --------------------- |------- |---------------- |
| F4  |       VLO | COIL5.1                                    |
| F5  |       VLO\WHT | COIL5.3                                    |
| F6  |       GRN\WHT | COIL3.3                                    |
| F7  |       GRN | COIL3.1                                    |
| F13  |       BLU\WHT | COIL4.3                                    |
| F14  |       BLU | COIL4.1                                    |
| F16  |       BLK\YEL | COIL2.1                                    |
| F17  |       GRY\WHT | COIL6.3                                    |
| F18  |       GRY | COIL6.1                                    |
| F19  |       YEL\WHT | COIL2.3                                    |
| F20  |       BLK\WHT | COIL1.3                                    |
| F21  |       BLK |   COIL1.1                                 |

![x](OEM-Docs/Mercedes/99_e320_1.png)

![x](OEM-Docs/Mercedes/99_e320_2.png)

![x](OEM-Docs/Mercedes/99_e320_3.png)