Legend of wiring diagram for air conditioning

PE83.30-L-2000-60E

Legend of wiring diagram for air conditioning

MODELS 667, 668, 670 as of 1.7.99 up to 30.5.01
with CODE (MN2) Engine OM 904 LA 100 kW (136 HP) 2200 rpm
with CODE (MQ1) Engine OM 602 DE29LA 90 kW (122 HP) 3800 rpm

Code

Designation

Coordinate

A5

Temperature control switch, air conditioning

21A

27A

A11

Electrical center

4A

6A

13A

A11f15

Switch lighting, instruments fuse

4B

B6

Air conditioning pressure switch

20L

B7

Switch, antiboil protection (air conditioning)

21L

B15

Left evaporator sensor (air conditioning)

28L

B16

Coolant temperature sensor

27L

E1

Illumination, air conditioning temperature selector switch

15A

E14

Illumination, heater control 1

11A

E15

Illumination, heater control 2

9A

E16

Illumination, heater control 3

2A

F31

Driver heated seats fuse

13G

J5

Terminal 58 tap

4E

16G

J9

Terminal connector, terminal 58

2E

10E

J16

Circuit 15 (unfused) tap

13E

K26

D+ relay (circuit 30)

17A

K31

Delay relay, air conditioner compressor

24L

K32

Air conditioning relay

18L

M4

Front end blower

3L

P15

Instrument cluster

8A

R2

Air conditioning temperature selector switch

30L

S21

Air conditioning switch

13L

S41

Front blower switch

8L

W8

Left dash support ground

1E

9G

14E

18G

23G

W9

Ground (right waistrail)

1F

9G

14E

18G

23G

W13

Ground, front end blower

1G

11E

Y10

Air conditioning compressor clutch

26L