Wiring Diagram For Electronic Ignition Lock Control Unit (EZS) - PE54.21-P-2104-97ZGA
Model 463 as of model year 2013 up to model year 2019
/YoM 12 model refinement package up to YoM 18 model refinement package, control unit N73
| Code: | Designation: | Position: |
|---|---|---|
| A0 | Color code key | 79L |
| A2/18 | CL [ZV] antenna amplifier | 23L |
| A2/34 | Central locking antenna | 20L |
| A80 | Intelligent servo module for DIRECT SELECT | 48L |
| CAN B | Interior CAN | 31K |
| CAN B | Interior CAN | 36K |
| CAN B | Interior CAN | 34K |
| CAN E1 | Chassis CAN 1 | 17K |
| CAN E2 | Chassis CAN 2 | 14K |
| Code MJ7 | Stop/start function | 62C |
| Code ZS8 | Protection class VR7/glass area VR9 | 37C |
| F3/2 | Cockpit circuit 30 fuse box | 6L |
| F3/2 | Cockpit circuit 30 fuse box | 65L |
| F3/2 | Cockpit circuit 30 fuse box | 58L |
| F3/2f10 | Fuse 10 | 3L |
| F3/2f14 | Fuse 14 | 4L |
| F3/2f18 | Fuse 18 | 63L |
| F3/2f18 | Fuse 18 | 55L |
| F33 | Battery compartment prefuse box | 27L |
| F33f51 | Fuse 51 | 26L |
| G1/13 | ECO start/stop function additional battery | 71L |
| G1/7 | Additional battery | 60L |
| K114 | ECO start/stop function additional battery relay | 69L |
| N10 | SAM control unit | 52L |
| N69/1 | Left front door control unit | 39L |
| N69/1 | Left front door control unit | 44L |
| N73 | Electronic ignition switch control unit | 4A |
| N73 | Electronic ignition switch control unit | 12A |
| N73 | Electronic ignition switch control unit | 44A |
| N73 | Electronic ignition switch control unit | 20A |
| N73 | Electronic ignition switch control unit | 28A |
| N73 | Electronic ignition switch control unit | 37A |
| N73 | Electronic ignition switch control unit | 52A |
| U12 | Valid for left-hand drive vehicles | 71G |
| U12 | Valid for left-hand drive vehicles | 60G |
| U13 | Valid for right-hand drive vehicles | 71G |
| U13 | Valid for right-hand drive vehicles | 60G |
| U240 | Valid for all except ECO start/stop function | 54C |
| U41 | Not valid for code ZS8 Protection class VR7/glass area VR9 | 37D |
| U41 | Not valid for code ZS8 Protection class VR7/glass area VR9 | 42D |
| W10/7 | Left battery recess ground point | 72G |
| W10/7 | Left battery recess ground point | 60G |
| W29/1 | A-pillar ground connection, left | 35H |
| W29/1 | A-pillar ground connection, left | 72G |
| W29/1 | A-pillar ground connection, left | 61G |
| W29/2 | Right A-pillar ground connection | 31H |
| W43 | Ground point (firewall) | 9E |
| X11/4 | Diagnostic connector | 10L |
| X18/29 | Cockpit/driver door electrical connector | 39F |
| X22/8 | Fully integrated transmission controller unit electrical connector | 47G |
| X30/19 | Chassis CAN 1 (CAN E1) potential distributor electrical connector | 17L |
| X30/30 | Chassis 2 CAN (CAN E2) potential distributor electrical connector | 14L |
| X30/4 | Interior CAN 1 (CAN B) potential distributor electrical connector | 31L |
| X30/7 | Interior CAN 2 (CAN B) potential distributor electrical connector | 35L |
| X35/41 | Driver door connecting point | 43H |
| X35/6 | Instrument panel and module box electrical connector | 51E |
| X35/6 | Instrument panel and module box electrical connector | 23E |
| X35/6 | Instrument panel and module box electrical connector | 62H |
| X35/6 | Instrument panel and module box electrical connector | 47E |
| X35/6 | Instrument panel and module box electrical connector | 70G |
| X35/6 | Instrument panel and module box electrical connector | 59G |
| X62/18 | Front axle differential lock readiness indicator electrical connector (4-pin) | 43F |
| Z44/1 | Backup battery connector sleeve | 51G |
| Z7/26z1 | Terminal 30 connector sleeve | 26E |