Discovery electrical Manual - part 101

GROUND DISTRIBUTION

Y5

26

CIRCUIT DIAGRAM

3

C206

B

I

J

3

C226

–

9

C208

85

B

Z148
Multi–Function
Unit (MFU)

Z128
Flasher Unit

K122
Heated Rear
Screen Relay

Not used

N

Y5-29

Y5-25

P126
Fascia Fuse Box

GROUND DISTRIBUTION

Y5

27

CIRCUIT DIAGRAM

REV: 11/97

X175
Transfer Box Po-
sition Switch

2

C369

B

B

S343

K

K161
Transfer Box
Solenoid

X238
Differential Lock
Switch

1

C374

B

B

X174
Transfer Box Oil
Temperature
Switch

2

C371

R

Z232
Transfer Box
Solenoid Diode

B

2

C368

LGY

Y5-28

NAS
Automatic
Transmission

GROUND DISTRIBUTION

Y5

28

CIRCUIT DIAGRAM

L

X238
Differential Lock
Switch

K166
Neutral Sense
Resistor

5

C105

B

X174
Transfer Box Oil
Temperature
Switch

C371

X174
Transfer Box Oil
Temperature
Switch

1

C374

2

C371

B

Y5-29

K

X238
Differential Lock
Switch

480 

Z132
Engine Control
Module (ECM)

Z132
Engine Control
Module (ECM)

Z273
Neutral Sense
Diode

Y5-27

B

B

2

B

C374

1

B

S343

C243

34

OB

MFI–V8

MFI–T16

300Tdi without
EDC

C217

11

C1017

18

C1027

6

Not used

Except NAS

NAS

OB

OB

BY

YB

S343

C105

9

NAS

Automatic
Transmission

Except NAS

Automatic
Transmission

Manual Trans-
mission

Z132
Engine Control
Module (ECM)

C243

28

OB

300Tdi with EDC

GROUND DISTRIBUTION

Y5

29

CIRCUIT DIAGRAM

B

B

2

C109

K183
Rear Wiper Relay

B166
Left Front Side
Lamp

HJ11

87a

C281

M

B

K174
Accessory Relay

86

C282

B

1

C168

K128
Left Horn

B

X111
Brake Fluid Level
Switch

B

J

B

L

2

C127

HJ11

86

87a

B184
Left Front Fog
Lamp

S2044

B

2

C1024

Y5-26

Y5-28

S288

Y5-30