Wiring Diagram Of Automatic Air Conditioning (AAC) Control Unit - PE83.40-P-2101-97ZGA
Model 463 as of model year 2013 up to model year 2019 /YoM 12 facelift up to YoM 18 facelift, control unit N22/7
| Code: | Designation: | Position: |
|---|---|---|
| A0 | Color code key | 72L |
| A32 | AC housing | 36L |
| A32m1 | Blower motor | 34L |
| A32n1 | Blower regulator | 36L |
| A9 | Refrigerant compressor | 8L |
| A9 | Refrigerant compressor | 7L |
| A9 | Refrigerant compressor | 10L |
| A9 | Refrigerant compressor | 14L |
| A9 | Refrigerant compressor | 12L |
| A9 | Refrigerant compressor | 16L |
| B10/31 | Left side air vent air outlet temperature sensor | 45L |
| B10/32 | Right side air vent air outlet temperature sensor | 44L |
| B10/35 | Left footwell vent air outlet temperature sensor | 46L |
| B10/36 | Right footwell vent air outlet temperature sensor | 48L |
| B10/6 | Evaporator temperature sensor | 64L |
| B12 | Refrigerant pressure sensor | 26L |
| B14 | Outside temperature sensor | 68L |
| B31 | Air quality sensor | 49L |
| B32/3 | Sun sensor | 43L |
| CAN B | Interior CAN | 31K |
| F3/3 | Cockpit circuit 30g fuse box | 3L |
| F3/3f19 | Fuse 19 | 3L |
| F33 | Battery compartment prefuse box | 40L |
| F33f32 | Fuse 32 | 39L |
| F4 | Rear fuse and relay module | 28L |
| F58 | Front passenger footwell fuse and relay module | 19L |
| M13/5 | Coolant circulation pump | 21L |
| M2/15 | Footwell flap actuator motor | 57L |
| M2/16 | Defroster flap actuator motor | 55L |
| M2/21 | Fresh air flaps actuator motor | 59L |
| M2/5 | Fresh air/air recirculation flap actuator motor | 62L |
| M2/6 | Left blending air flap actuator | 53L |
| M2/7 | Right blending air flap actuator | 61L |
| N10 | SAM control unit | 69A |
| N22/7 | Climate control, control and operating unit | 4A |
| N22/7 | Climate control, control and operating unit | 20A |
| N22/7 | Climate control, control and operating unit | 28A |
| N22/7 | Climate control, control and operating unit | 12A |
| N22/7 | Climate control, control and operating unit | 36A |
| N22/7 | Climate control, control and operating unit | 44A |
| N22/7 | Climate control, control and operating unit | 52A |
| N22/7 | Climate control, control and operating unit | 60A |
| N22/7s2 | Air recirculation mode button | 54A |
| U1028 | Valid for engine 157 | 7E |
| U1035 | Valid for gasoline engine 279 | 15E |
| U12 | Valid for left-hand drive vehicles | 22E |
| U12 | Valid for left-hand drive vehicles | 23E |
| U13 | Valid for right-hand drive vehicles | 22E |
| U13 | Valid for right-hand drive vehicles | 23E |
| U401 | Valid for engine 176 | 13E |
| U426 | Valid with engine 642.887 | 11E |
| U484 | Valid for M273 ME | 9E |
| U880 | Valid for diesel engine 642 | 5E |
| W29/1 | A-pillar ground connection, left | 22F |
| W29/2 | Right A-pillar ground connection | 37H |
| W3/2 | Left front wheel arch ground point | 22F |
| W3/2 | Left front wheel arch ground point | 24F |
| W3/2 | Left front wheel arch ground point | 24F |
| W43 | Ground point (firewall) | 2E |
| X26 | Interior and engine wiring harness electrical connector | 8G |
| X26 | Interior and engine wiring harness electrical connector | 10G |
| X26 | Interior and engine wiring harness electrical connector | 14G |
| X26 | Interior and engine wiring harness electrical connector | 16G |
| X26/31 | Engine/engine compartment electrical connector | 6G |
| X26/31 | Engine/engine compartment electrical connector | 12G |
| X30/4 | Interior CAN 1 (CAN B) potential distributor electrical connector | 31L |
| X35/6 | Instrument panel and module box electrical connector | 49G |
| Z68/1 | Instrument panel circuit 31 climate control LIN connector sleeve | 60G |
| Z68/2 | Instrument panel climate control LIN positive line connector sleeve | 62G |
| Z68/7 | Cockpit air conditioning sensor ground connector sleeve | 47E |