Electrical Function Schematic For Climate Control Input Signals - PE83.40-P-2056-97BEB
MODEL 453.091/391/491 except CODE I01 (Automatic air conditioning)
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Circuit 15. status | 5J |
| 1 | Circuit 15. status | 7G |
| 10 | Wheel speed, signal | 18H |
| 10 | Wheel speed, signal | 20K |
| 11 | Operation, signal | 7F |
| 12 | Pre-entry climate control, request | 11F |
| 12 | Pre-entry climate control, request | 24E |
| 12 | Pre-entry climate control, request | 27F |
| 13 | DC/DC converter OFF. request | 12F |
| 13 | DC/DC converter OFF. request | 24E |
| 14 | Vehicle pre-entry climate control, status | 14J |
| 14 | Vehicle pre-entry climate control, status | 15H |
| 14 | Vehicle pre-entry climate control, status | 24H |
| 14 | Vehicle pre-entry climate control, status | 24E |
| 15 | High-voltage PTC heater, status | 26C |
| 16 | Temperature sensor, signal | 9D |
| 2 | Available energy, status | 23C |
| 3 | Engine running, signal | 11F |
| 3 | Engine running, signal | 24E |
| 4 | Outside temperature sensor, signal | 14K |
| 5 | Outside temperature, signal | 11F |
| 5 | Outside temperature, signal | 15H |
| 6 | Interior temperature sensor, signal | 7F |
| 7 | Humidity and temperature sensor, signal | 6F |
| 8 | Electric refrigerant compressor, status | 12F |
| 9 | Coolant temperature, signal | 11F |
| 9 | Coolant temperature, signal | 24E |
| A1 | Instrument cluster | 15J |
| A1p13 | Multifunction display | 13H |
| B10/17 | High-voltage PTC heater temperature sensor | 8C |
| B82 | Vehicle interior humidity and temperature sensor | 5G |
| CAN B | Interior CAN | 12G |
| CAN B | Interior CAN | 15G |
| CAN B | Interior CAN | 19G |
| CAN B | Interior CAN | 25G |
| CAN B | Interior CAN | 26G |
| CAN B | Interior CAN | 25F |
| CAN EL | Electric drive system CAN | 22C |
| F2 | Vehicle interior fuse and relay module | 7H |
| L6/3 | Left rear axle rpm sensor | 22K |
| L6/4 | Right rear axle rpm sensor | 22K |
| LIN B8-3 | AC operation UN | 5F |
| LIN EL | Electric drive UN | 27C |
| M21/2b1 | Outside temperature sensor | 12K |
| N10/10 | Center SAM control unit | 29F |
| N112/2 | Telematics services communication module | 25J |
| N127 | Electric drive control unit | 25B |
| N20 | Climate control operating unit | 3E |
| N20s1 | Rear window heater button | 2G |
| N20s10 | Footwell air distribution button | 3G |
| N20s11 | Reduce air flow button | 3H |
| N20s12 | Increase air flow button | 3H |
| N20s3 | Air recirculation mode button | 2G |
| N20s4 | Defrosting button | 2G |
| N20s5 | Temperature control switch | 2H |
| N20s6 | Button "OFF" | 2H |
| N20s8 | Windshield air distribution button | 3G |
| N20s9 | Instrument panel air distribution button | 3G |
| N22/1 | Climate control unit | 8E |
| N30/4 | Electronic Stability Program control unit | 19J |
| N33/5 | High-voltage PTC heater | 29B |
| N82/2 | Battery management system control unit | 19B |
| S2 | Ignition lock | 4J |