Wiring Diagram For Intelligent Servo Module (ISM) Control Unit - PE27.60-S-2101-97VVD
Transmission 722.9 in model 447.6 with code G42 (7G-TRONIC PLUS) with code XM0 (Facelift) except code M8E (Electric motor 85 kW/battery 60 kWh (usable)) except code ME0 (Electric motor 85 kW) except code XM7 (MOPF II) A80 Transmission 722.9 in model 447.7 with code G42 (7G-TRONIC PLUS) with code XM0 (Facelift) except code M7E (Electric motor 150 kW/battery 60 kWh (usable)) except code ME0 (Electric motor 85 kW) except code ME4 (Electric motor 145 kW) except code XM7 (MOPF II) A80
| Code: | Designation: | Position: |
|---|---|---|
| A0 | Color code key | 40L |
| A80 | Intelligent servo module (ISM) control unit for DIRECT SELECT | 6A |
| CAN C | Drive train CAN | 7K |
| Code MJ8 | ECO start/stop function | 25F |
| Code MJ8 | ECO start/stop function | 12F |
| F109 | Emergency-P battery or backup battery fuse | 26L |
| F109/1 | Emergency-P fuse | 16L |
| G1/12 | Backup battery | 33L |
| G1/13 | Emergency-P battery | 23L |
| K120 | On-board electrical system backup battery relay | 36L |
| K40/10 | Engine compartment fuse and relay module | 4L |
| K40/10f207 | Fuse 207 | 3L |
| K40/11 | Firewall fuse and relay module | 20L |
| K40/11 | Firewall fuse and relay module | 30L |
| K40/11f25 | Fuse 25 | 19L |
| K40/11f25 | Fuse 25 | 29L |
| N10/1 | Signal acquisition and actuation module (SAM) control unit | 13L |
| N73 | Electronic ignition lock (EZS) control unit | 28A |
| N73 | Electronic ignition lock (EZS) control unit | 12A |
| N73 | Electronic ignition lock (EZS) control unit | 20A |
| W10/14 | Backup battery ground point | 23G |
| W10/14 | Backup battery ground point | 33G |
| W43/1 | Left vehicle interior firewall ground point | 5E |
| X18/81x1 | Left cockpit/main wiring harness electrical connector 1 | 10E |
| X227/1x1 | Main wiring harness/fuse and relay module electrical connector 1 | 2G |
| X306 | Drive train CAN (CAN C) potential distributor electrical connector | 8L |