Legend of wiring diagram heater

PE83.20-D-2000-60J

Legend of wiring diagram heater

MODELS 901.6##, 902.6##, 903.6##, 904.6##, 905.6## ## as of 365851 as of 21.1.02
with CODE (H25) Automatic heater control, "Heatmatic"

Code

Designation

Coordinate

A12

Electrical center

11L

A81

Air conditioning pushbutton control module

4A
12A
20A

A81s2

Blower thumbwheel switch

1A

B28

Air outlet temperature sensor

13L

J46

Circuit 58 connector sleeve

12E

J105

Circuit 15 connector sleeve

5E

J340

CAN-high connector sleeve

15G

J343

Sensor ground connector sleeve

13G

J372

Diagnostic line connector sleeve

19G

J377

Circuit 30 connector sleeve

11G

J378

CAN-low connector sleeve

15G

J427

Diagnostic line connector sleeve

18G

M4

Front blower LHS

6L

M4x1

Front blower connector LHS

7H

M4x2

Front blower connector LHS

6H
8H

M5

Front blower RHS

6L

M5x1

Front blower connector RHS

7H

M5x2

Front blower connector RHS

6H
8H

M51

Coolant circulation pump

22L

P11

Diagnostic socket 14-pin

18L

P17

Diagnostic socket 16-pin

20L

R10

Blower stages 1-3 series resistor

2L

W4

Ground point firewall

7E
22G

W8

Waistrail ground point

6E

X79

Frame/waistrail plug connection

11E

X82

Frame/waistrail plug connection

15E

X206

Heater connector

8E

Y37

Water cycle valve

21L

Y95

Recirculated air solenoid valve

8L