Discovery electrical Manual - part 24

ANTI–LOCK BRAKE SYSTEM

D1

2

CIRCUIT DIAGRAM

M

MF 6

30

3

C115

3

4

C2094

1

2

C2094

P125
Engine Compart-
ment Fuse Box

P128
Satellite Fuse
Box 2

F 3

K102
A.B.S. Pump Re-
lay

M102
A.B.S. Hydraulic
Pump

2

C125

E201

40 A

30

10 A

NO

WO

B

N

B

14

C2084

13

30

B

WLG

7

4

See Ground Dis-
tribution

30

87

86

85

Z108
Anti–Lock Brake
System ECU

NR

11

C2084

Z108
Anti–Lock Brake
System ECU

S2057

16

C2083

15

C2083

WK

E101

1

C125

R

S2051

X318
Data Link Con-
nector (OBDII)

E204

 See Ground Dis-
tribution

See Ground Dis-
tribution

S2108

S2114

Data Link Con-
nector

3

C2029

S2120

See Fuse Details

WR

ANTI–LOCK BRAKE SYSTEM

D1

3

CIRCUIT DIAGRAM

LG

15

C208

15

F 14

10  A

P126
Fascia Fuse Box

S214

2

C222

Z142
Instrument
Cluster

2

C207

26

C2084

20

C209

Z108
Anti–Lock Brake
System ECU

BS

S2056

See Fuse Details



HJ9

30

F 5

30 A

P125
Engine Compart-
ment Fuse Box

Z108
Anti–Lock Brake
System ECU

K101
A.B.S. Load Re-
lay

K103
A.B.S. Warning
Relay

3

C100

30

C2093

86

87

C2093

85

86

30

C2092

85

87a

C2092

8

C2084

19

OK

B

NK

BG

NK

S2088

S2051

86

85

30

87

86

85

87a

30

E204

See Ground Dis-
tribution

B

B

1

 



ANTI–LOCK BRAKE SYSTEM

D1

4

CIRCUIT DIAGRAM

X137
Left Front Wheel
Speed Sensor

X158
Right Front
Wheel Speed
Sensor

X140
Left Rear Wheel
Speed Sensor

X161
Right Rear Wheel
Speed Sensor

Z108
Anti–Lock Brake
System ECU

Z103
A.B.S. Booster
Unit

[1]

Left Front

[2]

Right Front

[4]

Left Rear

[5]

Right Rear

1

2

C130

1

2

C131

1

2

1

2

32

17

34

18

35

16

33

5

8

1

7

4

12

2

11

C129

E204

G

G

G

G

W

W

W

SK

SN

SR

SU

SG

SP

SY

SW

[1]

[1]

[2]

[2]

[4]

[4]

[5]

[5]

23

24

6

7

21

22

4

5

C2084

C486

C485

C2084

W

6

9

10

13

C129

S132

See Ground Dis-
tribution

15

B

B

B

B

DATA LINK CONNECTOR

D3

1

CIRCUIT DIAGRAM

30

F 3

10 A

P128
Satellite Fuse
Box 2

Z163
Theft Alarm Unit

17

C225

WR

8

16

13

2

KB

YK

YLG

X318
Data Link Con-
nector (OBDII)

4

B

5

C2083

B

S204

E200

C2083

C2097

E201

3

C2029

See Ground Dis-
tribution

Z151
Air Bag Diagnos-
tic Control Mod-
ule

20

C354

11

See Ground Dis-
tribution

HJ3

Not used

NAS

Except NAS

NAS

Except NAS

S2107

MFI–V8

8

C217

Z132
Engine Control
Module (ECM)

31

C243

LGP

Z276
Diesel Immobi-
lisation Unit
(DDS)

1

C1040

B

300Tdi with EDC

300Tdi with EGR

MFI–T16
300Tdi without
EGR

Not used

KB

1