Electrical Function Schematic For Adaptive Brake (ABR) - PE42.47-P-2050-97BEA
MODEL 453.091/391/491
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Wheel speed, signal | |
| 1 | Wheel speed, signal | |
| 10 | ESP®. status | |
| 11 | Instrument cluster indicator, request | |
| 11 | Instrument cluster indicator, request | |
| 12 | Gear range "D" engaged, signal | |
| 13 | Engine speed, signal | |
| 14 | Engine torque, signal | |
| 15 | Engine torque, increase request | |
| 16 | Engine torque, reduce request | |
| 17 | Electronic Stability Program warning lamp, actuation | |
| 18 | Engine management, status | |
| 19 | ABS indicator lamp, actuation | |
| 2 | Steering wheel angle, signal | |
| 20 | Brake fluid level switch, status | |
| 21 | Parking brake indicator switch, status | |
| 21 | Parking brake indicator switch, status | |
| 22 | Parking brake warning lamp, actuation | |
| 23 | Vehicle speed, signal | |
| 23 | Vehicle speed, signal | |
| 24 | Accelerator pedal sensor, signal | |
| 25 | Accelerator pedal, status | |
| 26 | Travel distance, signal | |
| 26 | Travel distance, signal | |
| 27 | Gear range, status | |
| 28 | Engine start enable, status | |
| 29 | Service brake, status | |
| 3 | Brake light switch, signal | |
| 30 | Brake lights, actuation | |
| 30 | Brake lights, actuation | |
| 30 | Brake lights, actuation | |
| 31 | Diagnosis, communication | |
| 31 | Diagnosis, communication | |
| 31 | Diagnosis, communication | |
| 31 | Diagnosis, communication | |
| 32 | Instrument cluster message, request | |
| 32 | Instrument cluster message, request | |
| 33 | Brake vacuum sensor 2. status | |
| 34 | Indicator lamp, actuation | |
| 35 | Brake vacuum sensor, signal | |
| 36 | Active Brake Assist, status | |
| 36 | Active Brake Assist, status | |
| 37 | Object information, data package | |
| 37 | Object information, data package | |
| 38 | Static or dynamic object, status | |
| 38 | Static or dynamic object, status | |
| 39 | Relative speed to opposing object, signal | |
| 39 | Relative speed to opposing object, signal | |
| 4 | Brake light switch, status | |
| 4 | Brake light switch, status | |
| 4 | Brake light switch, status | |
| 40 | Torque adjustment, signal | |
| 41 | Brake force boosting, request | |
| 41 | Brake force boosting, request | |
| 42 | Active brake intervention, request | |
| 42 | Active brake intervention, request | |
| 5 | Vacuum pump, request | |
| 6 | Vacuum pump, actuation | |
| 7 | Reverse gear engaged, signal | |
| 8 | Reverse gear engaged, signal | |
| 9 | Gear range, status | |
| A1 | Instrument cluster | 8D |
| A1e17 | Anti-lock braking system indicator lamp | 6A |
| A1e41 | Electronic Stability Program warning lamp | 2A |
| A1e7 | Brake fluid and parking brake warning lamp | 2E |
| A1e79 | Indicator lamp, vacuum supply, brake system | 2C |
| A90 | Controller unit for distance warning function with active brake intervention | 53B |
| B150/1 | Brake booster vacuum sensor | 15K |
| B37 | Accelerator pedal sensor | 34G |
| B56/1 | Transmission mode recognition sensor | 31F |
| B64/1 | Brake vacuum sensor | 18B |
| CAN B | Interior CAN | 29E |
| CAN B | Interior CAN | 29A |
| CAN B | Interior CAN | 13H |
| CAN B | Interior CAN | 23H |
| CAN B | Interior CAN | 23G |
| CAN B | Interior CAN | 12E |
| CAN B | Interior CAN | 23C |
| CAN B | Interior CAN | 12A |
| CAN B | Interior CAN | 20A |
| CAN B | Interior CAN | 31J |
| CAN B | Interior CAN | 44H |
| CAN B | Interior CAN | 36E |
| CAN B | Interior CAN | 39F |
| CAN B | Interior CAN | 36A |
| CAN B | Interior CAN | 48F |
| CAN E | Chassis CAN | 17G |
| CAN EL | Electric drive system CAN | 25J |
| CAN EL | Electric drive system CAN | 31K |
| CAN G | Front end CAN | 48E |
| Code 258 | Active Brake Assist | 52B |
| E21 | Center stop lamp | 38D |
| E3 | Left rear lamp unit | 47H |
| E4 | Right rear lamp unit | 50H |
| L6/1 | Left front axle rpm sensor | 20B |
| L6/2 | Right front axle rpm sensor | 20B |
| L6/3 | Left rear axle rpm sensor | 16B |
| L6/4 | Right rear axle rpm sensor | 16B |
| UN EL | Electric drive UN | 21H |
| M56 | Vacuum pump | 20K |
| N10/10 | Center SAM control unit | 44E |
| N10/11 | Driver SAM control unit | 44J |
| N127 | Electric drive control unit | 28G |
| N129/1 | Power electronics control unit | 36K |
| N15/5 | Electronic selector lever module control unit | 22J |
| N2/10 | Supplemental restraint system control unit | 52E |
| N30/4 | Electronic Stability Program control unit | 20D |
| N49 | Steering wheel angle sensor | 14E |
| N65/3 | Brake booster vacuum pump control unit | 18H |
| S11 | Brake fluid level switch | 2H |
| S12 | Parking brake indicator switch | 8J |
| S9/1 | Stop lamp switch | 47A |
| X11/4 | Diagnostic connector | 26B |