Discovery electrical Manual - part 16

300TDI WITH EDC

A4

13

CIRCUIT DIAGRAM

Z132
Engine Control
Module (ECM)

45

86

K108
Compressor
Clutch Relay

9

C243

44

C243

YB

Z163
Theft Alarm Unit

14

C225

BK

B

24

C217

21

Not used

BS

300Tdi with EDC

X101
Front A/C Evap-
orator Tempera-
ture Switch

1

C2076

86

C241

10

C217

C2073

9

YB

U

BS

15

S2114

S2108

15

14

WK

42

27

WLG

7

15

Data Link Con-
nector

X318
Data Link Con-
nector (OBDII)

C2083

C217

300TDI GLOW PLUG CONTROL

A5

1

CIRCUIT DIAGRAM

30

MF 5

60 A

2

C114

P125
Engine Compart-
ment Fuse Box

NW

S233

0

I

II

III

X134
Ignition Switch

1

C220

N

WR

50

F 17

10 A

9

C204

P126
Fascia Fuse Box

WR

86

1

C219

85

30

C2006

87

C2006

K137
Starter Solenoid
Relay

85

30

87

86

BO

Z158
Starter Relay
Diode

BY

B

A5-2

S2005

NR

A

A5-3

4

C216

300Tdi with EDC

300Tdi without
EDC

B

S2090

B

B

NR

S115

NR

WR

Starting and
Charging

50

HJ2

See Power Dis-
tribution

300TDI GLOW PLUG CONTROL

A5

2

CIRCUIT DIAGRAM

BY

10

C105

A5-1

B

S322

BY

5

C323

B

P

R

N

D

3

2

1

X167
Park/Neutral
Position Switch

Starting and
Charging

BG

4

C323

BO

BY

10

C274

Manual Trans-
mission

Automatic
Transmission

Manual Trans-
mission

Automatic
Transmission

Z163
Theft Alarm Unit

11

C105

11

C274

BO

With Theft Alarm

Without Theft
Alarm

BO

BO

BO

BO

10

C274

11

C274

B

With Theft Alarm

Without Theft
Alarm

E200

S204

See Ground Dis-
tribution

HJ3

300TDI GLOW PLUG CONTROL

A5

3

CIRCUIT DIAGRAM

7

C221

15

F 3

10 A

P127
Satellite Fuse
Box 1

WG

7

C216

B

300Tdi without
EDC

WG 300Tdi with EDC

S2034

See Fuse Details

15

F 14

10 A

15

C208

P126
Fascia Fuse Box

See Fuse Details

S214

2

C222

LG

P120
Glow Plugs

PO

6

C209

1

9

C217

2

3

4

YB

Z142
Instrument
Cluster

E100

30

P119
Fusible Link

60 A

S114

A5-1

A

B

5

2

1

3

C159

6

4

C159

See Ground Dis-
tribution

Z135
Glow Plug Timer
Unit

NO

BY

WR

300Tdi without
EDC

300Tdi with EDC

30

L

50

85

86

87

N

HJ9