Westfalia. Testing repair electrical manual

25L
40G

H4/7

Left rear speaker

70L

H4/8

Right rear speaker

68L

K52

Additional battery cutoff relay

47L

M16

Metering pump

34L

N83/5

Onboard charger control unit 110 V/12 V

38A
50A

R20

Measuring resistance

35L

S25/20

Main battery switch

10H
24H

MB interface

1G
64G

Ground point (seat box)

33L

W29/3

Ground (left C-pillar)

8L
17L
21L
23L
36L
43L

W29/9

Ground (right D-pillar)

17L

X5.1

LHD auxiliary heater connector

28F

X5.2

LHD auxiliary heater metering pump connector

33F

Auxiliary heater connector

27F

X58/30

Interior socket 110 V

54L

X58/31

Interior socket 110 V

57L

X58/32

Interior socket 110 V

59L

X156

Power outlet 110 V

52L

X310

Roof air conditioning control unit

62L

OV00.01-N-1901-
03D

Use of wiring diagrams

MODEL XD1, XD2, XD3,
XD4, XD5, XD6, XD7, YD1,
YD2, YD3, YD4, YD5, YD6,
YD7, WD1, WD2, WD3,
WD6, WD7
MODEL 903.61 /66 /67,
904.61 /66 with CODE (ZU7)
national version for Canada
MODEL 903.61 /66 /67,
904.61 /66 with CODE (ZU8)
national version for USA
MODEL 903.61 /62 /66 /67,
904.61 /62 /66 with CODE
(ZU9) national version for
Mexico
MODEL 903.662 with CODE
(Z29) "James Cook" touring
camper, NAFTA

Wiring diagrams

The wiring diagrams are assigned to the known
function groups 00-91. To make it easier to locate
individual wiring diagrams, the systems are listed
alphabetically with an indication of the function
group/ function subgroup in the "Search aid
through all wiring diagram groups (A3)".

The wiring diagrams are filed in the respective
function group according to the PE number,
e.g.: PE07.16-D-2000E

The wiring diagrams are compiled as system wiring
diagrams and are structured as follows:

The representation of the system, e.g. ABS,
contains all the electrical components up to the
feed at the terminal blocks or fuses, respectively.

The wiring diagrams also contain linkages of
possible versions and functions.

Linkages, recognizable as versions, may be framed
and provided with an abbreviated designation/
abbreviation.

Explanations on identifications of variants with
abbreviations such as KAWA can be found under
"abbreviations" for workshop literature (A4)".

Cable cross-sections and cable colors may differ
from that shown in the wiring diagrams.

OV00.01-N-1901E

Search aid for all wiring diagram groups

24.1.01

MODEL

XD1, XD2, XD3, XD4, XD5, XD6, XD7, YD1, YD2, YD3, YD4, YD5, YD6, YD7, WD1, WD2, WD3,
WD6, WD7

MODEL

903.61 /66 /67, 904.61 /66 with CODE (ZU7) National version for Canada

MODEL

903.61 /66 /67, 904.61 /66 with CODE (ZU8) National version for USA

MODEL

903.61 /62 /66 /67, 904.61 /62 /66 with CODE (ZU9) National version for Mexico

MODEL

903.662 with CODE (Z29) "James Cook" touring camper, NAFTA

Designation

Notes

Wiring diagram

PE91.00-D-
2000D

Airbag (AB), emergency
tensioning retractor (ETR)

MODEL XD1, XD2, XD3, XD4,
XD5, XD6, XD7, YD1, YD2, YD3,
YD4, YD5, YD6, YD7, WD1,
WD2, WD3, WD6, WD7
MODEL 903.61 /66 /67, 904.61
/66
with CODE (SA5) Driver airbag
with CODE (SA6) front
passenger airbag
with CODE (ZU7) national
version for Canada
MODEL 903.61 /66 /67, 904.61
/66
with CODE (SA5) Driver airbag
with CODE (SA6) front
passenger airbag
with CODE (ZU8) national
version for USA
MODEL 903.61 /62 /66 /67,
904.61 /62 /66
with CODE (SA5) Driver airbag
with CODE (SA6) front
passenger airbag
with CODE (ZU9) national
version for Mexico

PE91.00-D-
2000D

PE31.19-D-
2000G

Trailer hitch

MODEL XD1##, XD2##, XD3##,
XD4##, XD5##, XD6##, XD7##,
YD1##, YD2##, YD3##, YD4##,
YD5##, YD6##, YD7##, WD1##,
WD2##, WD3##, WD6##,
WD7## ### up to 649051 up to
31.3.04
MODEL 903.61# /66# /67#,

PE31.19-D-
2000G

904.61# /66# ## up to 649051 up
to 31.3.04
with CODE (E58) electrical
system for trailer socket
with CODE (ZU7) national
version for Canada
MODEL 903.61# /66# /67#,
904.61# /66# ## up to 649051 up
to 31.3.04
with CODE (E58) electrical
system for trailer socket
with CODE (ZU8) national
version for USA
MODEL 903.61# /62# /66# /67#,
904.61# /62# /66# ## up to
649051 up to 31.3.04
with CODE (E58) electrical
system for trailer socket
with CODE (ZU9) national
version for Mexico

PE31.19-D-
2000H

Trailer hitch

MODEL XD1##, XD2##, XD3##,
XD4##, XD5##, XD6##, XD7##,
YD1##, YD2##, YD3##, YD4##,
YD5##, YD6##, YD7##, WD1##,
WD2##, WD3##, WD6##,
WD7## ### as of 649052 as of
1.4.04
MODEL 903.61# /66# /67#,
904.61# /66# ## as of 649052 as
of 1.4.04
with CODE (E58) electrical
system for trailer socket
with CODE (ZU7) national
version for Canada
MODEL 903.61# /66# /67#,
904.61# /66# ## as of 649052 as
of 1.4.04
with CODE (E58) electrical
system for trailer socket
with CODE (ZU8) national
version for USA
MODEL 903.61# /62# /66# /67#,
904.61# /62# /66# ## as of
649052 as of 1.4.04
with CODE (E58) electrical
system for trailer socket
with CODE (ZU9) national
version for Mexico

PE31.19-D-
2000H

PE42.30-D-
2200B

Anti-lock brake system
(ABS)/acceleration slip

MODEL XD1, XD2, XD3, XD6,
XD7, YD1, YD2, YD3, YD6, YD7,

PE42.30-D-2200B

regulation (ASR)

WD1, WD2, WD3, WD6,WD7
MODEL 903.61 /66 /67
with CODE (BB0) brake system,
ABS antilock brake system
with CODE (ZU7) national
version for Canada
MODEL 903.61 /66 /67
with CODE (BB0) brake system,
ABS antilock brake system
with CODE (ZU8) national
version for USA
MODEL MODEL 903.61 62 /66
/67
with CODE (BB0) Brake system,
antilock brake system ABS
with CODE (ZU9) National
version for Mexico

PE42.30-D-
2200C

Anti-lock brake system
(ABS)/acceleration slip
regulation (ASR)

MODEL XD4, XD5, YD4, YD5
MODEL /904.61 /66
with CODE (BB0) brake system,
ABS antilock brake system
with CODE (ZU7) national
version for Canada
MODEL /904.61 /66
with CODE (BB0) brake system,
ABS antilock brake system
with CODE (ZU8) national
version for USA
MODEL MODEL 903.61 62 /62
/66
with CODE (BB0) Brake system,
antilock brake system ABS
with CODE (ZU9) National
version for Mexico

PE42.30-D-
2200C

PE27.45-D-
2000A

Working speed control (ADR)

Transmission 722.681 in
MODELS XD1, XD2, XD3, XD4,
XD5, XD6, XD7, YD1, YD2, YD3,
YD4, YD5, YD6, YD7, WD1,
WD2, WD3, WD6, WD7
with CODE (G40) Automatic
transmission
with CODE (M54) rpm increase
with constant speed control
Transmission 722.681 MODEL
903.61 /66 /67, 904.61 /66
with CODE (G40) Automatic
transmission
with CODE (M54) rpm increase
with constant speed control
with CODE (ZU7) National

PE27.45-D-2000A

version for Canada
Transmission 722.681 in
MODELS 903.61 /66 /67, 904.61
/66
with CODE (G40) Automatic
transmission
with CODE (M54) rpm increase
with constant speed control
with CODE (ZU8) national
version for USA

PE82.10-D-
2000E

Exterior lights

MODEL XD1, XD2, XD3, XD4,
XD5, XD6, XD7, YD1, YD2, YD3,
YD4, YD5, YD6, YD7, WD1,
WD2, WD3, WD6, WD7
MODEL 903.61 /66 /67, 904.61
/66
with CODE (ZU7) national
version for Canada
MODEL 903.61 /66 /67, 904.61
/66
with CODE (ZU8) national
version for USA
MODEL 903.61 /62 /66 /67,
904.61 /62 /66
with CODE (ZU9) national
version for Mexico

PE82.10-D-2000E

PE88.79-D-
2000F

Exterior rearview mirrors

MODEL XD1, XD2, XD3, XD4,
XD5, XD6, XD7, YD1, YD2, YD3,
YD4, YD5, YD6, YD7, WD1,
WD2, WD3, WD6, WD7
MODEL 903.61 /66 /67, 904.61
/66
with CODE (F68) exterior
rearview mirror,
heated+electrically adjustable left
and right
with CODE (ZU7) national
version for Canada
MODEL 903.61 /66 /67, 904.61
/66
with CODE (F68) exterior
rearview mirror,
heated+electrically adjustable left
and right
with CODE (ZU8) national
version for USA
MODEL 903.61 /62 /66 /67,
904.61 /62 /66
with CODE (F68) exterior
rearview mirror,

PE88.79-D-2000F

heated+electrically adjustable left
and right
with CODE (ZU9) national
version for Mexico

PE67.29-D-
2000E

Heated rear window

MODEL YD1##, YD2##, YD3##,
YD4##, YD5##, YD6##, YD7##,
WD1##, WD2##, WD3##,
WD6##, WD7## ### up to
605787 up to 28.11.03
MODEL 903.66# /67#, 904.66#
## up to 605787 up to 28.11.03
with CODE (H22) Heated rear
window
with CODE (ZU7) national
version for Canada
MODEL 903.66# /67#, 904.66#
## up to 605787 up to 28.11.03
with CODE (H22) Heated rear
window
with CODE (ZU8) national
version for USA
MODEL 903.66# /67#, 904.66#
## up to 605787 up to 28.11.03
with CODE (H22) Heated rear
window
with CODE (ZU9) national
version for Mexico

PE67.29-D-2000E

PE67.29-D-
2000F

Heated rear window

MODEL YD1##, YD2##, YD3##,
YD4##, YD5##, YD6##, YD7##,
WD1##, WD2##, WD3##,
WD6##, WD7## ### up to
605787 up to 28.11.03
MODEL 903.66# /67#, 904.66#
## up to 605787 up to 28.11.03
with CODE (FY1) Breaking and
entering- /anti-theft alarm system
with interior protection, towing
sensor and battery-operated
horn
with CODE (H22) heated rear
window
with CODE (ZU7) national
version for Canada
MODEL 903.66# /67#, 904.66#
## up to 605787 up to 28.11.03
with CODE (FY1) Breaking and
entering- /anti-theft alarm system
with interior protection, towing
sensor and battery-operated
horn

PE67.29-D-2000F

Westfalia. Testing repair electrical manual - part 57