Electrical Function Schematic For Lambda Control - PE07.10-P-2710-97HBA
Engine 178.9 In Model 190
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Engine diagnosis indicator lamp, actuation | 7H |
| 1 | Engine diagnosis indicator lamp, actuation | 10J |
| 1 | Engine diagnosis indicator lamp, actuation | 12F |
| 2 | Coolant temperature sensor, signal | 4F |
| 3 | Fuel injectors, actuation | 6D |
| 4 | Engine load, signal | 7D |
| 5 | Oxygen sensor sensor element, signal | 8E |
| 6 | Oxygen sensor heater, actuation | 9F |
| 7 | Circuit 87, status | 4F |
| 8 | Engine running, signal | 6H |
| A1 | Instrument cluster | 12D |
| B11/4 | Coolant temperature sensor | 2F |
| B28/22 | Left pressure sensor downstream of throttle valve | 9B |
| B28/23 | Right pressure sensor downstream of throttle valve | 9C |
| CAN C | Engine CAN | 5G |
| CAN C1 | Drive train CAN | 7G |
| CAN E1 | Chassis CAN 1 | 9J |
| CAN HMI | User interface CAN | 12G |
| G3/3b1 | Left oxygen sensor element upstream of catalytic converter | 10E |
| G3/3r1 | Left oxygen sensor heater upstream of catalytic converter | 10E |
| G3/4b1 | Right oxygen sensor element upstream of catalytic converter | 10F |
| G3/4r1 | Right oxygen sensor heater upstream of catalytic converter | 10F |
| G3/5b1 | Left oxygen sensor element downstream of catalytic converter | 10F |
| G3/5r1 | Left oxygen sensor heater downstream of catalytic converter | 10F |
| G3/6b1 | Right oxygen sensor element downstream of catalytic converter | 10G |
| G3/6r1 | Right oxygen sensor heater downstream of catalytic converter | 10G |
| N10/1 | Front SAM control unit with fuse and relay module | 3A |
| N10/1kN | Engine circuit 87 relay | 3D |
| N127 | Drivetrain control unit | 6J |
| N3/10 | ME-SFI [ME] control unit | 6E |
| N93/9 | AMG gateway control unit | 12J |
| Y76/1 | Cylinder 1 fuel injector | 6A |
| Y76/2 | Cylinder 2 fuel injector | 6B |
| Y76/3 | Cylinder 3 fuel injector | 6B |
| Y76/4 | Cylinder 4 fuel injector | 6B |
| Y76/5 | Cylinder 5 fuel injector | 6B |
| Y76/6 | Cylinder 6 fuel injector | 6C |
| Y76/7 | Cylinder 7 fuel injector | 6C |
| Y76/8 | Cylinder 8 fuel injector | 6C |