Westfalia. Testing repair electrical manual - part 111

PE83.30-D-2001-99E

 

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A12

Electrical center

A81

Air conditioning
pushbutton control
module

A81

Air conditioning
pushbutton control
module

A81

Air conditioning
pushbutton control
module

A81

Air conditioning
pushbutton control
module

A81s2 Blower thumbwheel

switch

B28

Air outlet
temperature sensor

B29

Evaporator
temperature sensor

B56

Refrigerant
pressure sensor

E90

Auxiliary warm
water heater
control module

F119 AC additional fan

fuse (30 A)

J16

Circuit 30
connector sleeve

J46

Terminal 58
connector sleeve

J105

Terminal 15
connector sleeve

J343

Sensor ground
connector sleeve

J372

Diagnostic line
connector sleeve

J377

Circuit 30
connector sleeve

K77

AC additional fan
relay

M4

Front blower LHD

M4x1 Front blower

connector LHS

M4x2 Front blower

connector LHS

M4x2 Front blower

connector LHS

M45

Air conditioning
auxiliary fan

M51

Circulating pump

P17

Diagnostic socket
16-pin

R10

Blower stages 1-3
series resistor

W2

Ground point right
headlamp

W4

Ground point
firewall

W4

Ground point
firewall

W5

Ground point seat
frame

W8

Ground point
(waistrail)

X79

Frame/waistrail
connector

X82

Frame/waistrail
connector

X164 Warm water

auxiliary heater
connector, 2-pin

X165 Warm water

auxiliary heater
connector, 8-pin

X195 Frame/engine

connector

X206 Heater connector

X237 Air mass meter

connector

Y37

Water cycle valve

Y38

Air conditioning
compressor clutch

Y95

Recirculated air
solenoid valve

PE83.30-D-2001-
60E

Legend of wiring diagram of
climate control

Models XD1, XD2, XD3,
XD4, XD5, XD6, XD7, 
YD1##, YD2##, YD3##,
YD4##, YD5##, YD6##,
YD7##, WD1##, WD2##,
WD3##, WD6##, WD7## ###
from 365851 as of 21.1.02 
Models 903.61 /66 /67,
904.61 /66
with coDE (HH9)
"Tempmatik" regulated air
conditioning
with CODE (ZU7) Canada
national version 
Models 903.61# /66# /67#,
904.61# /66# ## from 365851
as of 21.1.02
with CODE (HH9)
"Tempmatik" regulated air
conditioning
with CODE (ZU8) USA
national version 
Models 903.61 /62 /66 /67,
904.61 /62 /66
with CODE (HH9)
Tempmatik" regulated air
conditioning
with CODE (ZU9) Mexico
national version

 

Code

Designation

Coordinate

A12

Electrical center

10L

A81

Air conditioning pushbutton control and operating unit

4A
12A
20A
28A

A81s2

Blower thumbwheel switch

1A

B28

Air outlet temperature sensor

13L

B29

Evaporator temperature sensor

14L

B56

Refrigerant pressure sensor

16L

E90

Warm water additional heater control unit

31L

F119

Air conditioning additional fan fuse (30 A)

27G

J16

Circuit 30 connector sleeve

27L

J46

Circuit 58 connector sleeve

10E

J105

Circuit 15 connector sleeve

4E

J343

Sensor ground connector sleeve

13G

J372

Diagnostic cable connector sleeve

20G

J377

Circuit 30 connector sleeve

11G

K77

Air conditioning additional fan relay

26L

M4

Front end blower LHS

6L

M4x1

Front blower connector LHS

7G

M4x2

Front blower connector LHS

5H
8H

M45

Air conditioning additional fan

24L

M51

Circulating pump

23L

P17

Diagnostic socket 16-pin

20L

R10

Blower stages 1-3 series resistor

2L

W2

Ground point right headlamp

24G

W4

Firewall ground point

7E
22G

W5

Seat frame ground point

25G

W8

Ground point waistrail

6E

X79

Frame/waistrail connector

11E

X82

Frame/waistrail connector

15E

X164

Warm water additional heater connector 2-pin

30H

X165

Warm water additional heater connector 8-pin

31H

X195

Frame/engine connector

28H

X206

Heater connector

8E

X237

Frame/engine connector

28H

Y37

Water cycle valve

21L

Y38

AC compressor clutch

29L

Y95

Recirculated air solenoid valve

8L

PE83.30-D-2001-99H

 

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A200

Thermotronic
control unit

B75

High pressure
switch

B138

Temperature
sensor

B138x1

Temperature
sensor
connector

F200

Roof AC fuse
(80 A)

F201

Roof AC
blower 1 fuse
(30 A)

F202

Roof AC
blower 2 fuse
(30 A)

F203

Roof AC fan
fuse (30 A)

F204

Roof AC
compressor
fuse (7,5 A)

G2

Battery

J19

Circuit 61
connector
sleeve

J46

Terminal 58
connector
sleeve

J46

Terminal 58
connector
sleeve

J429

Circuit 61
connector
sleeve

K201

Roof AC
blower stage 2
relay

K203

Roof AC
blower stage 1
and 2 relay

K204

Roof AC
blower stage 1
relay

K205

Roof AC fan
relay

K206

Roof AC
compressor
relay

M200

Blower motor

S137

Roof AC
switch

S138

Temperature
switch

V1

Thermotronic
diode

V2

Blower stage 1
diode

W4

Ground point
firewall

W8

Ground point
(waistrail)

X82

Frame/waistrail
connector

X217

Frame/dash
support
connector

X220

Roof AC
connector

X220

Roof AC
connector

X220

Roof AC
connector

X222

Roof AC
switch
connector

X222

Roof AC
switch
connector

X222

Roof AC
switch
connector

X310

Roof AC
control unit

X310

Roof AC
control unit

X310b2

Low pressure
switch

X310b4

Anti-icing
switch

X310l1

Interference
suppression
capacitor

X310l1x1 Interference

suppression
capacitor
connector

X310l2

Interference
suppression
capacitor

X310l2x1 Interference

suppression
capacitor
connector

X310m1

Roof AC
blower 1

X310m1x1 Roof AC

blower 1
connector

X310m2

Roof AC
blower 2

X310m2x1 Roof AC

blower 2
connector

X313

Blower motor
connector

Y69

Air
conditioning
compressor
clutch