Electrical function diagram for ignition OFF - PE07.10-P-2702-97DAR
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ENGINE 651 as of 3/1/13 in MODEL 212 (except 212.098/298)
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Circuit 15, status OFF | 21F |
| 1 | Circuit 15, status OFF | 15D |
| 1 | Circuit 15, status OFF | 15F |
| 10 | Fuel pump, actuation | 11H |
| 11 | Circuit 15 relay, actuation OFF | 18D |
| 12 | Circuit 87, status | 16K |
| 12 | Circuit 87, status | 8K |
| 12 | Circuit 87, status | 8G |
| 13 | AdBlue® metering valve, actuation | 18K |
| 13 | AdBlue® metering valve, actuation | 2K |
| 13 | AdBlue® metering valve, actuation | 2G |
| 15 | AdBlue® delivery pump, actuation | 20K |
| 15 | AdBlue® delivery pump, actuation | 5K |
| 15 | AdBlue® delivery pump, actuation | 5H |
| 16 | AdBlue® switchover valve, actuation | 20K |
| 17 | AdBlue® extraction pump, actuation | 5K |
| 17 | AdBlue® extraction pump, actuation | 5D |
| 18 | AdBlue® tank heating element, actuation | 5J |
| 18 | AdBlue® tank heating element, actuation | 5F |
| 18 | AdBlue® tank heating element, actuation | 20J |
| 19 | AdBlue® pressure line heating element, actuation | 21J |
| 19 | AdBlue® pressure line heating element, actuation | 5J |
| 19 | AdBlue® pressure line heating element, actuation | 5F |
| 2 | Circuit 31, status | 11F |
| 2 | Circuit 31, status | 17B |
| 3 | Pressure regulator valve, actuation | 13C |
| 4 | Fuel injectors, actuation | 8D |
| 5 | Quantity control valve, actuation | 12C |
| 6 | Circuit 30, status | 14C |
| 7 | Temperature sensor upstream of SCR catalytic converter, signal | 12D |
| 8 | Fuel pump, request OFF | 11H |
| 8 | Fuel pump, request OFF | 13H |
| 9 | Relay / circuit 87 internal combustion engine actuation Off | 17F |
| 9 | Relay / circuit 87 internal combustion engine actuation Off | 19E |
| A103/1r1 | AdBlue® tank heating element | 5J |
| A103/1r1 | AdBlue® tank heating element | 5F |
| A103/1r1 | AdBlue® tank heating element | 21J |
| A103/2 | AdBlue® delivery module | 23K |
| A103/2 | AdBlue® delivery module | 7K |
| A103/2 | AdBlue® delivery module | 7G |
| A103/2m1 | AdBlue® delivery pump | 21L |
| A103/2m1 | AdBlue® delivery pump | 5L |
| A103/2m1 | AdBlue® delivery pump | 5H |
| A103/2m2 | AdBlue® extraction pump | 5K |
| A103/2m2 | AdBlue® extraction pump | 5G |
| A103/2y1 | AdBlue® switchover valve | 21K |
| B16/15 | Temperature sensor upstream of SCR catalytic converter | 10B |
| CAN B | Interior CAN | 20G |
| CAN C | Drive train CAN | 13G |
| CAN E1 | Chassis CAN 1 | 18H |
| CAN I | Drive train sensor CAN | 11K |
| Code 494 | USA version | 1J |
| Code 494 | USA version | 12F |
| Code 494 | USA version | 9E |
| Code U77 | BLUETEC (SCR) diesel exhaust treatment | 1F |
| G1 | On-board electrical system battery | 16C |
| M3 | Fuel pump (FP) | 10H |
| N10/1 | Front SAM control unit with fuse and relay module | 20D |
| N10/1kJ | Circuit 15 relay | 18D |
| N10/1kN | Engine circuit 87 relay | 18F |
| N118 | Fuel pump control unit | 12H |
| N118/5 | AdBlue® control unit | 19K |
| N118/5 | AdBlue® control unit | 3K |
| N118/5 | AdBlue® control unit | 3G |
| N3/9 | CDI control unit | 13D |
| N73 | Electronic ignition switch control unit | 20H |
| R7/1 | AdBlue® pressure line heating element | 5J |
| R7/1 | AdBlue® pressure line heating element | 5G |
| R7/1 | AdBlue® pressure line heating element | 21K |
| U244 | Valid for BlueTEC | 16J |
| U244 | Valid for BlueTEC | 10B |
| U244 | Valid for BlueTEC | 1J |
| W10 | Right front battery ground point | 16A |
| W16/5 | Left major assembly compartment electronics ground point | 9E |
| W16/6 | Right major assembly compartment ground point | 9F |
| Y129 | AdBlue® metering valve | 17K |
| Y129 | AdBlue® metering valve | 1K |
| Y129 | AdBlue® metering valve | 1G |
| Y74 | Pressure regulator valve | 13B |
| Y76/1 | Cylinder 1 fuel injector | 7D |
| Y76/2 | Cylinder 2 fuel injector | 7E |
| Y76/3 | Cylinder 3 fuel injector | 7E |
| Y76/4 | Cylinder 4 fuel injector | 7E |
| Y94 | Quantity control valve | 11C |