Legend for wiring diagram of air conditioning

PE83.30-U-2000-60A

Legend for wiring diagram of air conditioning

MODEL 163 as of 1.11.99
with CODE (491) U.S. version
with CODE (580) Air conditioning or Tempmatic for USA

Item

Designation

Coordinates

A9

AC compressor

17L

B10/5

Outside temperature sensor

40L

B10/5x1

Outside temperature sensor connector

39J

B12

Refrigerant pressure sensor

20L

F1

Fuse and relay module

5C
17C
26C

F1f16

Fuse 16

30D

F1f41

Fuse 41

13D

F1f43

Fuse 43

29D

F1f44

Fuse 44

16D

F1k12

Circuit 15 relay

9D

F1k19

Circulating pump relay

11D

F1k21

Blower motor relay

26E

F1k26

Engine cooling fan stage 1 relay

14D

G1

Battery

8J

M2

Blower motor

24D

M4

Auxiliary fan

13L
15L

M4m1

Left auxiliary fan

14L

M4m2

Right auxiliary fan

15L

M4x1

Auxiliary fan connector

13K

M9

In-car temperature sensor aspirator blower

35L

M13

Coolant circulation pump

12L

M16/8

Blending air flap actuator

44L

M16/8b1

Blending air flap position sensor

43L

M39

Recirculated air flap actuator

33L

N10

All-activity module

6A
14A
23A
32A

N19

AAC control module

35A
44A

R14

Blower motor preresistor group

21F

R14r1

Resistance stage 1

22E

R14r2

Resistance stage 2

23E

R14r3

Resistance stage 3

23E

R35

Icing protection temperature sensor

38L

S2

Starter switch

3L

S97/6

Double switch combination

41L

S98

Heater / AAC switch

24L

S98e1

Illumination

24K

S98e2

Illumination

24K

S98e3

Recirculated air switch indicator lamp

26K

S98e4

AAC on indicator lamp

25K

S98p1

Temperature control switch

26K

S98s1

Blower switch

21K

S98s2

Recirculated air switch

27K

S98s3

AAC on switch

25K

S98s4

Fresh air flap switch

27K

W2

Ground (at right headlamp unit)

11E

W9

Ground (at left headlamp unit)

13G

W16/4

Ground (output ground - component compartment - right)

10L

W29/2

Ground (right A-pillar)

23H
36F

X4/37

Terminal block (circuit 30)

6H

X12/3

Terminal block (circuit 30, 15, 31, 3-pin)

7F

X18/12

Cockpit/STH plug connection

31F

X22

Engine compartment and engine connector

16G
16H

Z50/1

Cockpit connector sleeve (circuit 58d)

24G

Z50/2

Cockpit connector sleeve (circuit 15)

33F

Z50/3

Cockpit connector sleeve (circuit 31, I left)

35H

Z50/4

Cockpit connector sleeve (circuit 31, II right)

35D

Z50/5

Cockpit circuit 30 connector sleeve

4G

Z50/6

Cockpit connector sleeve (circuit 15C)

2G

Z50/9

Cockpit connector sleeve (circuit 15 II)

2G

Z50/29

Cockpit/AC connector sleeve 1

39E

Z50/30

Cockpit/AC connector sleeve 2

40E

Z56/1

Left engine compartment connector sleeve, circuit 31 (1)

13H

Z56/2

Left engine compartment connector sleeve (fan)

13G

Z57/1

Right engine compartment connector sleeve, circuit 31 (1)

11G

Z57/2

Right engine compartment connector sleeve (engine coolant pump/cooling fan electrics box)

12G

Z57/3

Right engine compartment connector sleeve, circuit 31 (2)

11H