Legend for wiring diagram of air conditioning (automatic)

PE83.40-U-2000-60H

Legend for wiring diagram of air conditioning (automatic)

MODEL 163 as of 1.9.01
with CODE (491) U.S. version
with CODE (581a) Air conditioning (automatic)

Item

Designation

Coordinates

A32

Heating systems recirculation unit

76L

A32m1

Blower motor

77K

A32n1

Blower regulator

76K

A9

AC compressor

16L

B10/24

Center nozzle air stream temperature sensor

36L

B10/25

Front footwell air stream temperature sensor

38L

B10/6

Evaporator temperature sensor

34L

B10/7

Rear air stream temperature sensor

52L

B12/2

Refrigerant pressure and temperature sensor

40L

B32

Sun sensor

32L

F1

Fuse and relay module

1C
12D
29L
43L
45L

F1f16

Fuse 16

43I

F1f43

Fuse 43

45I

F1f44

Fuse 44

13D
14D

F1k12

Circuit 15 relay

6D

F1k26

Engine cooling fan stage 1 relay

11D

F2

Fuse and module box in right front footwell

27L
30L
76A

F2f4

Fuse 4

76B

F2f5

Fuse 5

27I

G1

Battery

7I

M13

Coolant circulation pump

25L

M2/1

Rear blower motor

50L

M2/12

Rear shutoff flap actuator motor

72E

M2/15

Footwell flap actuator motor

67L

M2/2

Control module box blower motor

23L

M2/21

Rear air distribution flap actuator motor

53L

M2/22

Center outlet flap actuator motor

72L

M2/2x1

Control module box blower motor connector

22H

M2/5

Fresh and recirculated air flap actuator motor

72H

M2/6

Blending air flap actuator motor

67E

M2/8

Defroster vent flap actuator motor

67H

M4

Auxiliary fan

10L
12L

M4m1

Left auxiliary fan

11L

M4m2

Right auxiliary fan

12L

M4x1

Auxiliary fan connector

10K

N10

All-activity module

2A
12A

N10/1

Extended Activity module (EAM)

62L

N22

AAC pushbutton control module

22A
32A
42A
58A
73A

N22b1

In-car temperature sensor

71B

N29/2

Rear ventilation electronic blower controller

48L

N72

Lower control field control module

60L

N72/2

Rear control field control module

58L

N72/2s3

Rear ventilation operating module

57K

S2

Starter switch

4L

U150

Valid for engine 112

9F
14E

W16/4

Ground (output ground - component compartment - right)

8L
25C

W29/2

Ground (right A-pillar)

22C
77G

W9

Ground (at left headlamp unit)

10E

X11/4

Data link connector

65K

X12/12

Circuit 30 terminal block at relay module 1

4F

X12/13

Circuit 15 terminal block at relay module 1

5F

X12/14

Circuit 31 terminal block at relay module 1

6F

X18

Interior and taillamp harness connector, cockpit

27G
48C
60F
76F

X18/27

Right cockpit/engine compartment connector

25G

X18/28

Left cockpit/engine compartment connector

39G

X22

Engine compartment and engine connector

15G

X4/37

Terminal block (circuit 30)

5G

X64/10

Rear blower intermediate connector

47F
52F

Z50/1

Cockpit connector sleeve (circuit 58d)

28G

Z50/11

CAN-L cockpit connector sleeve

60E

Z50/12

CAN-H cockpit connector sleeve

61D

Z50/18

Cockpit connector sleeve, diagnosis

65H

Z50/2

Cockpit connector sleeve (circuit 15)

42F
75G

Z50/3

Cockpit connector sleeve (circuit 31, I left)

22G

Z50/32

Cockpit connector sleeve (fused), circuit 30

27E

Z50/4

Cockpit connector sleeve (circuit 31, II right)

22E
43F

Z50/5

Cockpit circuit 30 connector sleeve

4G

Z50/6

Cockpit connector sleeve (circuit 15C)

1G

Z50/9

Cockpit connector sleeve (circuit 15 II)

2G

Z51/1

Interior connector sleeve (CAN-High 1)

61G

Z51/2

Interior connector sleeve (CAN-Low 1)

60G

Z52/1

Interior connector sleeve IV (circuit 31, right front seat)

47D

Z56/1

Left engine compartment connector sleeve, circuit 31 (1)

9H

Z56/2

Left engine compartment connector sleeve (fan)

11G

Z57/3

Right engine compartment connector sleeve, circuit 31 (2)

24G