Wiring Diagram For Electronic Ignition Lock Control Unit (EZS) - PE54.21-P-2104-97SEB
Model 217, 222 as of model year 2018 Control unit N73
| Code: | Designation: | Position: |
|---|---|---|
| A0 | Use of wiring diagrams | 72L |
| A80 | Intelligent servo module for DIRECT SELECT | 43L |
| C1 | Starter battery capacitor | 3L |
| CAN B | Interior CAN | 25K |
| CAN D | Diagnostic CAN | 66K |
| CAN HMI | User interface CAN | 19K |
| CAN PER | Peripherals CAN | 22K |
| Code 421 | 9G-TRONIC | 45D |
| Code F217 | MODEL SERIES 217 | 15D |
| Code F217 | MODEL SERIES 217 | 31E |
| Code F217 | MODEL SERIES 217 | 27F |
| Code F222 | MODEL SERIES 222 | 13D |
| Code F222 | MODEL SERIES 222 | 27E |
| Code L | LEFT-HAND DRIVE | 31F |
| Code L | LEFT-HAND DRIVE | 37D |
| Code M176 | V8-SPARK-IGNITION ENGINE M176 | 5D |
| Code M177 | V8 SPARK-IGNITION ENGINE M177 - AMG | 2D |
| Code M177 | V8 SPARK-IGNITION ENGINE M177 - AMG | 41D |
| Code M177 | V8 SPARK-IGNITION ENGINE M177 - AMG | 53D |
| Code M256 | 6-CYLINDER INLINE SPARK-IGNITION ENGINE M256 | 2D |
| Code M264 | 4-CYLINDER INLINE SPARK-IGNITION ENGINE M264 | 2D |
| Code M276 | SPARK-IGNITION ENGINE M276 | 5D |
| Code M279 | V12 SPARK-IGNITION ENGINE M279 - AMG | 2D |
| Code M279 | V12 SPARK-IGNITION ENGINE M279 - AMG | 41D |
| Code M279 | V12 SPARK-IGNITION ENGINE M279 - AMG | 53D |
| Code M656 | 6-CYLINDER INLINE DIESEL ENGINE OM656 | 5D |
| Code R | RIGHT-HAND DRIVE | 27F |
| Code R | RIGHT-HAND DRIVE | 37D |
| F1/3 | Passenger-side A-pillar fuse box | 14L |
| F1/3f321 | Fuse 321 | 12K |
| F33 | Rear prefuse box | 9L |
| F33f46 | Fuse 46 | 7K |
| Flex E | Chassis FlexRay | 55K |
| Flex E | Chassis FlexRay | 60K |
| N145/1 | Drive unit control unit | 55L |
| N69/1 | Left front door control unit | 39L |
| N69/2 | Right front door control unit | 39L |
| N69/5 | KEYLESS-GO control unit | 51L |
| N73 | Electronic ignition switch control unit | 6A |
| N73 | Electronic ignition switch control unit | 13A |
| N73 | Electronic ignition switch control unit | 21A |
| N73 | Electronic ignition switch control unit | 27A |
| N73 | Electronic ignition switch control unit | 36A |
| N73 | Electronic ignition switch control unit | 45A |
| N73 | Electronic ignition switch control unit | 53A |
| N73 | Electronic ignition switch control unit | 64A |
| S2/3 | KEYLESS GO start/stop button | 31L |
| W18 | Left front seat crossmember ground point | 17H |
| W18 | Left front seat crossmember ground point | 14H |
| W34 | Left footwell ground point | 36L |
| X11/4 | Diagnostic connector | 66L |
| X122/9 | Passenger-side instrument panel electrical connector | 32H |
| X18 | Cockpit wiring harness and frame floor assembly electrical connector | 18F |
| X18 | Cockpit wiring harness and frame floor assembly electrical connector | 28H |
| X22/4 | Transmission/frame floor assembly connecting point | 43H |
| X30/20 | User interface CAN (CAN HMI) potential distributor electrical connector | 19L |
| X30/27 | Peripherals CAN (CAN PER) potential distributor electrical connector | 22L |
| X30/32 | Left interior CAN (CAN B) potential distributor electrical connector | 25L |
| X35/1 | Driver door electrical connector | 39H |
| X35/2 | Front passenger door electrical connector | 39H |
| Y3/8 | Fully integrated transmission control control unit | 47L |
| Z1z6 | Circuit 31 connector sleeve | 14E |
| Z6z5 | Circuit 31 connector sleeve | 36G |