Range Rover 2. Electrical Manual — part 193

KEY INFORMATION

i

Component is disconnected.

Backprobe harness connector

Component is connected.

Backprobe harness connector

Component is disconnected.

Probe component

Component is disconnected.

Probe harness connector

Probe inĆline connector

TERMINAL

NUMBER

DESIGNATION

50

Battery voltage: Ignition Switch

in position III

30

Battery voltage: supplied constantly

15

Battery voltage: Ignition Switch

in position II or III

R

Battery voltage: Ignition Switch

in positions I, II

31

Ground

CIRCUIT DIAGRAMS

Circuit diagrams are arranged so that

current flow is from the top of the diagram

(current source) to the bottom of the

diagram (ground).

D

D Only those components that work together

in the circuit are shown. If only part of a

component is used in the circuit, then only

that part of the component is shown.

D Remember:

Entire component

Part of a component

D

DIAGNOSIS

If the diagram is accompanied by text:

- Read the Circuit Operation before

proceeding with the electrical diagnosis.

- Read the Troubleshooting Hints before

performing the System Diagnosis.

- Tests follow the System Diagnosis

- When performing the System Diagnosis,

be certain that all components

disconnected in previous steps are

reconnected unless otherwise directed.

See Introduction (i) for additional

circuit diagram symbols.

STOP LAMPS

H5

CIRCUIT OPERATION

1

CIRCUIT OPERATION

Brake lamps

The brake lamps (including the high mounted stop
lamp when fitted), are operated when the brake
switch is closed, provided the ignition is switched on.

STOP LAMPS

H5

2

CIRCUIT DIAGRAM

Z238
Body Electrical
Control Module
(BECM)

S205

Z142
Instrument
Cluster
[15] Control

Unit and
Message
Centre
Display

[15]

BG

8

18

BG

14

5

RG

2

12

RG

2

10

OG

3

13

OG

1

9

LG

5

15

LG

11

B

7

B

Z238
Body Electrical
Control Module
(BECM)

E0564

P

P

7

C1276

C0233

C1280

3

4

C1276

17

W

9

X168
Stop Lamp
Switch
[1]

Brake
Pedal
Depressed

S201

1

C0075

0

0

[1]

[1]

2

C0075

YP

GP

3

Anti–Lock Brake
System

15

F 17
10 A

30

F 1
10 A

See Fuse Details

4

C0233

14

STOP LAMPS

H5

3

CIRCUIT DIAGRAM

REV: 11/99

See Ground
Distribution

Z238
Body Electrical
Control Module
(BECM)

E0565

B103
Centre Mounted
Stop Lamp

B

S356

C1291

B175
Left Rear Lamp
Assembly
[3]

Stop

1

C0121

2

C0121

B

17

GP

1

C0613

2

C0613

GP

S301

B

12

[3]

13

C1283

GU

3

C0607

C0494

S851

S852

1

C0496

C0609

B176
Right Rear Lamp
Assembly
[3]

Stop

1

C0125

4

C0125

GP

[3]

E0809

Trailer Auxiliary
Socket

See Ground
Distribution

See Ground
Distribution

C1584

(MY 1999)
(MY 2000)