Discovery electrical Manual - part 96

Y5

GROUND DISTRIBUTION (300TDI WITHOUT EDC)

6

CIRCUIT DIAGRAM

E100

P104
Battery

Z135
Glow Plug Timer
Unit

Z271
Engine Immobi-
lisation Control
Unit (Spider)

Z276
Diesel Immobi-
lisation Unit
(DDS)

X113
Condenser Fan
Coolant Tempera-
ture Switch

K107
Compressor
Clutch

4

1

3

2

2

C159

C2095

C1040

C146

C145

B

B

B

B

300Tdi without
EDC

300Tdi without
EDC

E109

300Tdi without
EDC

Chassis

S112

B

B

S155

S112

Z135
Glow Plug Timer
Unit

4

C159

B

Z149
EGR Valve Con-
trol Module

29

C247

B

B

300Tdi without
EGR

300Tdi with EGR

GROUND DISTRIBUTION (300TDI WITH EDC)

Y5

7

CIRCUIT DIAGRAM

P104
Battery

19

18

C243

S268

3

C197

E100

Z132
Engine Control
Module (ECM)

Z203
Injector Needle
Lift Sensor
Shield

Z204
Engine Speed
Sensor Shield

Z135
Glow Plug Timer
Unit

4

C159

B

B

B

SCR

B

SCR

B

B

E109
Chassis
300Tdi with EDC

300Tdi with EDC

300Tdi with EDC

B

K107
Compressor
Clutch

2

C145

X113
Condenser Fan
Coolant Tempera-
ture Switch

2

C146

B

B

B

GROUND DISTRIBUTION

Y5

8

CIRCUIT DIAGRAM

3

C104

2

C125

E101

B

N

B116
Left Headlamp

M102
A.B.S. Hydraulic
Pump

B

GROUND DISTRIBUTION (EXCEPT NAS)

Y5

9

CIRCUIT DIAGRAM

3

C103

2

C122

E102

B

B

B130
Right Headlamp

B108
Heated Front
Screen

Except NAS

Except NAS