Electrical Function Schematic For Engine Management, ECO Start/Stop Function - PE07.10-P-2724-97NBG
ENGINE 157, 276, 278 in MODEL 166 (except 166.063) as of model year 2016
ENGINE 157, 276.8, 278 in MODEL 292
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Air conditioning, status | 10E |
| 1 | Air conditioning, status | 27G |
| 10 | Engine start, request | 9G |
| 10 | Engine start, request | 11E |
| 10 | Engine start, request | 10D |
| 10 | Engine start, request | 27G |
| 10 | Engine start, request | 27D |
| 11 | Engine stop enable, status | 9G |
| 12 | Crash, signal | 8D |
| 12 | Crash, signal | 9D |
| 13 | Engine torque, increase request | 2D |
| 13 | Engine torque, increase request | 6E |
| 14 | Engine torque, reduce request | 6E |
| 14 | Engine torque, reduce request | 3D |
| 15 | ECO start/stop function button, status | 12E |
| 15 | ECO start/stop function button, status | 30H |
| 15 | ECO start/stop function button, status | 30D |
| 16 | Engine stop prohibited, request | 9H |
| 16 | Engine stop prohibited, request | 11D |
| 16 | Engine stop prohibited, request | 12E |
| 16 | Engine stop prohibited, request | 27G |
| 16 | Engine stop prohibited, request | 27D |
| 17 | Steering wheel angle sensor, signal | 10C |
| 18 | Door rotary tumbler switch, status | 12E |
| 18 | Door rotary tumbler switch, status | 26D |
| 19 | Gear range, request | 21J |
| 2 | Instrument cluster, message | 23H |
| 2 | Instrument cluster, message | 25E |
| 20 | Gear range, status | 11F |
| 21 | Fuel pump, actuation | 18H |
| 22 | Engine speed, signal | 7G |
| 23 | Coolant temperature sensor, signal | 7D |
| 24 | Accelerator pedal sensor, signal | 6G |
| 25 | Brake light switch, signal | 7K |
| 26 | Brake vacuum sensor, signal | 10K |
| 27 | Seat belt buckle switch, status | 8C |
| 28 | Engine hood contact switch, status | 7D |
| 28 | Engine hood contact switch, status | 13E |
| 28 | Engine hood contact switch, status | 27D |
| 29 | Circuit 87, status | 10G |
| 3 | Fuel pump, specified pressure request | 17G |
| 4 | Fuel pressure, status | 10F |
| 5 | Starter circuit 50 relay, actuation | 13K |
| 6 | Starter, actuation | 15K |
| 7 | Brake light switch, status | 9G |
| 8 | Wheel speed, signal | 9G |
| 9 | Vehicle speed, signal | 11E |
| 9 | Vehicle speed, signal | 25G |
| A1 | Instrument cluster | 23J |
| A1p13 | Multifunction display | 24H |
| A8/1 | Transmitter key | 27F |
| B11/4 | Coolant temperature sensor | 4B |
| B37 | Accelerator pedal sensor | 4G |
| B64/1 | Brake vacuum sensor | 11K |
| B70 | Crankshaft Hall sensor | 6H |
| CAN B | Interior CAN | 27H |
| CAN B | Interior CAN | 25C |
| CAN B | Interior CAN | 28C |
| CAN C | Drive train CAN | 13G |
| CAN C | Drive train CAN | 18G |
| CAN E1 | Chassis CAN 1 | 8H |
| CAN E1 | Chassis CAN 1 | 5F |
| CAN E1 | Chassis CAN 1 | 8C |
| CAN E1 | Chassis CAN 1 | 13F |
| CAN E1 | Chassis CAN 1 | 13E |
| CAN E1 | Chassis CAN 1 | 12C |
| CAN E1 | Chassis CAN 1 | 18F |
| CAN E1 | Chassis CAN 1 | 24F |
| CAN E2 | Chassis CAN 2 | 24F |
| Code 23P | Driver assistance package | 1A |
| Code 489 | AIRMATIC | 14B |
| Code 580 | Automatic air conditioning | 25J |
| Code 581 | Comfort automatic air conditioning | 25J |
| F58 | Engine compartment fuse and relay module | 14G |
| F58kM | Starter circuit 50 relay | 14L |
| F58kN | Circuit 87M relay | 12H |
| Flex E | Chassis FlexRay | 2D |
| LIN B15 | Battery sensor LIN | 30E |
| M1 | Starter | 17J |
| M3 | Fuel pump (FP) | 20G |
| N10 | SAM control unit | 30B |
| N118 | Fuel pump control unit | 17H |
| N2/10 | Supplemental restraint system control unit | 8A |
| N22/7 | Automatic air conditioning control and operating unit | 27K |
| N3/10 | ME-SFI [ME] control unit | 8E |
| N30/4 | Electronic Stability Program control unit | 8J |
| N51/3 | AIRMATIC control unit | 15B |
| N62/1 | Radar sensors control unit | 2B |
| N69/1 | Left front door control unit | 22B |
| N72/1 | Upper control panel control unit | 30G |
| N72/1s50 | ECO start/stop function button | 30K |
| N73 | Electronic ignition switch control unit | 27E |
| N80 | Steering column module control unit | 12A |
| N93/7 | Chassis gateway control unit | 2E |
| S9/1 | Stop lamp switch | 5J |
| U1032 | Valid for engine 278 and 157 | 7D |
| U1073 | Valid for gasoline engine 276.9 | 7D |
| U391 | Valid for gasoline engine 276.8 | 7E |
| Y3/8n4 | Fully integrated transmission control control unit | 20K |