Legend of electrical function schematic, control of transfer case/rear axle differential lock - PE28.19-P-2053-60MAB
Model 164.1 with TRANSMISSION 722.9 as of model year 09/YoM 08 model refinement package
Model 164.8 with TRANSMISSION 722.9 as of model year 09/YoM 08
| Code | Designation | Coordinates |
|---|---|---|
| A1 | Instrument cluster | 20K |
| A1e41 | ESP warning lamp | 22J |
| A1p13 | Multifunction display | 19H |
| A7/3 | Traction system hydraulic unit | 13B |
| A7/7s1 | BAS release switch | 7C |
| A80 | Intelligent servo module for DIRECT SELECT | 5K |
| B37 | Accelerator pedal sensor | 2K |
| B57 | Transfer case absolute sensor | 13H |
| L6/1 | Left front rpm sensor | 5A |
| L6/2 | Right front rpm sensor | 5B |
| L6/3 | Left rear rpm sensor | 5B |
| L6/4 | right rear rpm sensor | 5B |
| M46/2 | Transfer case actuator motor | 8D |
| M70 | Rear axle differential actuator motor | 14B |
| N3/9 | CDI control unit | 3B |
| N3/10 | ME-SFI [ME] control unit | 3F |
| N15/7 | Transfer case control unit | 11E |
| N15/9 | Rear axle differential lock control unit | 16B |
| N47-5 | ESP control unit | 10A |
| N49 | Steering angle sensor | 12J |
| N51 | AIRMATIC control unit | 8K |
| N72 | Lower control panel control unit | 29B |
| N72/1 | Upper control panel control unit | 25B |
| N72s31 | Low Range switch | 29E |
| N72s34 | Differential lock thumb wheel | 29E |
| N80 | Steering column module | 14K |
| N93 | Central gateway control unit | 21B |
| S110 | Left multifunction steering wheel button group | 16K |
| S111 | Right multifunction steering wheel button group | 18K |
| U127 | Valid for engine 272, engine 273 KE | 2F |
| U152 | Valid for engine 156 | 2F |
| U552 | Valid for offroad package | 29E |
| U880 | Valid for engine 642 | 2B |
| U882 | Valid for engine 629 | 2C |
| U932 | Valid for engine 642 BLUETEC | 2C |
| X11/4 | Data link connector | 25E |
| Y3/8 | Electric controller unit (VGS) | 11K |
| Y108 | Transfer case switchover magnet | 8H |
| CAN B | Interior CAN | 23C |
| CAN C | Engine compartment CAN | 7F |
| CAN C | Engine compartment CAN | 9J |
| CAN C | Engine compartment CAN | 10D |
| CAN C | Engine compartment CAN | 11D |
| CAN C | Engine compartment CAN | 11J |
| CAN C | Engine compartment CAN | 13J |
| CAN C | Engine compartment CAN | 14F |
| CAN C | Engine compartment CAN | 19C |
| CAN C | Engine compartment CAN | 20E |
| CAN C | Engine compartment CAN | 20G |
| CAN-D | Diagnostic CAN | 21E |
| LIN 1 | Instrument panel LIN | 27C |
| LIN E1 | Steering LIN | 15K |
| 1 | Steering angle sensor, signal | 12G |
| 2 | Multifunction steering wheel button group, signal | 12H |
| 3 | Low Range switch, status | 13E |
| 3 | Low Range switch, status | 22B |
| 4 | Differential lock, status | 13E |
| 4 | Differential lock, status | 23B |
| 5 | Transfer case, status | 5E |
| 5 | Transfer case, status | 10C |
| 5 | Transfer case, status | 10J |
| 5 | Transfer case, status | 17D |
| 5 | Transfer case, status | 20D |
| 5 | Transfer case, status | 24B |
| 6 | Transfer case/rear axle differential lock diagnosis, communication | 14E |
| 6 | Transfer case/rear axle differential lock diagnosis, communication | 18B |
| 6 | Transfer case/rear axle differential lock diagnosis, communication | 20B |
| 6 | Transfer case/rear axle differential lock diagnosis, communication | 20D |
| 6 | Transfer case/rear axle differential lock diagnosis, communication | 22D |
| 6 | Transfer case/rear axle differential lock diagnosis, communication | 24E |
| 7 | Transmission control, status | 10G |
| 8 | Rear axle differential lock, status | 12E |
| 9 | Service brake, status | 10E |
| 10 | Vehicle speed, signal | 10D |
| 11 | Engine control, status | 8E |
| 12 | Multifunction display, actuation | 21J |
| 13 | ESP warning lamp, actuation | 21J |
| 14 | Speed setting, status | 13G |
| 15 | Range selection position, status | 8G |
| 16 | Vehicle level, status | 9G |