Range Rover 2. Electrical Manual - part 191

HEADLAMPS

H1

2

CIRCUIT DIAGRAM

REV: 08/99

Z238
Body Electrical
Control Module
(BECM)

S205

30

F 1
10 A

Z142
Instrument
Cluster
[15] Control Unit

and Mess-
age Centre
Display

[15]

8

18

14

5

2

12

2

10

3

13

1

9

5

15

11

17

7

Z238
Body Electrical
Control Module
(BECM)

9

3

1

12

8

X273
Direction Indicator
[1]

Headlamp
Flash

[2]

Main Beam

C1278

C0041

X145
Main Lighting
Switch
[1]

Side Lamps

[2]

Headlamps

S208

4

E0562

1

2

C0036

0

0

[1]

[2]

0

[2]

0

[1]

S215

E0562

E0564

7

C1276

C1278

C1280

3

2

3

C0041

8

C0036

Interior Lamps

B

B

OR

U

UW

US

RW

B

B

BG

BG

RG

RG

OG

OG

LG

LG

P

P

See Fuse Details

See Ground
Distribution

See Ground
Distribution

4

C0233

14

HEADLAMPS

H1

3

CIRCUIT DIAGRAM

See Ground
Distribution

See Ground
Distribution

Z238
Body Electrical
Control Module
(BECM)

US

10

8

UG

C1281

1

2

C0009

RB

5

11

UK

5

4

UB

1

5

UP

C1282

1

2

C0011

RW

9

3

UO

5

4

E0560

3

C0011

6

S111

[1]

[2]

[3]

[4]

B116
Left Headlamp
[1]

Side Lamp

[2]

Dipped
Beam

[3]

Main Beam

[4]

Main Beam
2

E0557

3

C0009

6

S101

[1]

[2]

[3]

[4]

B130
Right Headlamp
[1]

Side Lamp

[2]

Dipped Beam

[3]

Main Beam

[4]

Main Beam 2

Z238
Body Electrical
Control Module
(BECM)

13

C1280

4

C0028

X134
Ignition Switch

0

I

II

III

S215

E0562

3

C0028

3

C1279

2

C0672

0

[1]

1

C0672

X229
Key–In Switch
[1]

Key Inserted

Except NAS

B

B

B

B

B

B

NW

WK

See Ground
Distribution

SIDE LAMPS

H4

CIRCUIT OPERATION

1

CIRCUIT OPERATION

Side lamps:

Activation of the side lamp switch, when the ignition
key is in, when the ignition is on, or when the head
lamp switch is on, will result in the operation of the
following; front LH and RH side lamps, rear LH and
RH side lamps, number plate lamps, lamps on
warning lamp and the rear door switch pack
illumination.

The following lamps will also operate through the
activation of the side lamp switch:

Clock, fascia switch pack, console switch pack, gear
select assembly, instrument pack, front cigar lighter,
Hevac panel switches and I.C.E. (remote telephone
dial, when fitted).

Parking lamps:

With the ignition and auxiliary off, the key out and the
headlamp switch in the side lamp position, the park-
ing lamps will be activated according to the position
of the direction indicator switch as follows:

D

If the indicator switch is in the central position,
then all the side lamps will be on.

D

If the indicator switch is in the RH position, then
the front right and rear right side lamps will be
on.

D

If the indicator switch is in the LH position, then
the front left and rear left side lamps will be on.

If the headlamp switch is set to the headlamp
position, then normal side lamps will operate in con-
junction with the headlamps.

Side lamp Warning lamps:

The side lamp warning lamp will be active whenever
the side lamp switch is on and the side lamps are
operating in side lamp mode, but not when the key is
removed and the parking lamp mode is on.