Range Rover 2. Electrical Manual — part 44
ELECTROCHROMIC REAR VIEW MIRROR
G1
1
CIRCUIT DIAGRAM
8
Z238
Body Electrical
Control Module
(BECM)
2
C564
9
18
C626
Automatic
Transmission
Manual Trans-
mission
3
C660
0
[1]
X157
Reverse Switch
S551
E529
E574
UP
UG
S608
S609
S610
UB
10
C659
6
7
C660
C559
6
C562
0
[1]
X
1
0
[2]
Y
2
0
[3]
Z
3
C562
GN
B
5
C560
BG
S607
E621
C560
C560
1
C564
Petrol
Diesel
See Ground Dis-
tribution
See Ground Dis-
tribution
C660
X294
Gear Box Position
Switch
[1]
X Switch
[2]
Y Switch
[3]
Z Switch
P
0
1
1
R
0
0
1
N
1
0
1
D
1
0
0
3
0
0
0
2
0
1
0
1
1
1
0
Z*
1
1
1
X
Y
Z
GN
UB
2
C312
1
C312
S306
E328
See Ground Dis-
tribution
Manual Trans-
mission
Automatic
Transmission
B110
Electrochromic
Rear View Mirror
1
C323
3
20
C326
WP
NU
15
F 6
10 A
Automatic Gear-
box
B
B
1 =
0 =
* =
Switch Open
Switch Closed
Fault
HEADLAMPS
H1
CIRCUIT OPERATION
1
CIRCUIT OPERATION
Dipped Beam Headlamps
Operation of the headlamp switch will activate the
LH and RH dipped beam headlamps, regardless of
the state of the ignition switch.
Headlamp Delay
The term “headlamp” used throughout this section is
assumed to be either dipped beam or main beam, as
selected by the main beam changeover switch. This
switch will continue to function for the duration of the
delay period.
The headlamps will operate when the headlamp
switch is set to the headlamp position, regardless of
the status of the ignition switch.
If the ignition switch is turned off and the key re-
moved whilst the headlamps are on, and the head-
lamp switch is subsequently turned off with a dwell of
less than 1 second in the side lamp position, then a
25 second headlamp delay will be initiated.
If the ignition switch is turned off and the key re-
moved while the headlamps are on and the head-
lamp switch is subsequently turned to the side lamp
position for greater than 1 second then the head-
lamps will be switched off and parking lamps will re-
main on until the headlamp switch is turned off, or
turned back to the headlamp position.
The headlamp delay may be cancelled immediately
at any time while it’s active (master lighting switch in
the off position) by the following actions:
D
Insertion of the ignition key or selection of auxi-
liary /ignition (all exterior lamps will be extinguis-
hed).
D
Turning the headlamp switch to the side lamp
position. In this case the exterior lamps will im-
mediately revert to parking lamps mode.
D
Turning the headlamp switch to the headlamps
position. In this case the headlamps and normal
side lamps (i.e. not parking lamps) will be active.
Main Beam/Side lamp Warning lamps
The main beam warning lamp will be activated when-
ever the main beam lamps are on, regardless of the
state of the ignition switch. 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.
Main Beam Headlamps
The main beam change over switch has a momen-
tary action, which will cause the headlamps to switch
between dipped and main beam on each operation.
Operation of the main beam changeover switch,
while the dipped beam headlamps are activated and
the front fog lamps are inactive, will cause the
dipped beam lamps to be extinguished and both
main beam 1 and main beam 2 lamps to be illumi-
nated.
Operation of the main beam changeover switch,
while both dipped beam and front fog lamps are ac-
tive, will cause the dipped beam lamps to be extin-
guished and the main beam 1 lamps to be illumi-
nated.
Daytime Running lamps
This feature is a requirement for vehicles for the Ca-
nadian, Norwegian, Swedish and Finnish markets.
On these vehicles, with the engine running, daytime
running loads will be active regardless of the state of
any switches.
This feature will in no way effect the operation of any
of the other lighting systems.
HEADLAMPS
H1
2
CIRCUIT DIAGRAM
Z238
Body Electrical
Control Module
(BECM)
S205
30
F 1
10 A
4
C242
14
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
C257
C219
X145
Main Lighting
Switch
[1]
Side Lamps
[2]
Headlamps
S208
4
E252
1
2
C236
0
0
[1]
[2]
0
[2]
0
[1]
S215
E252
E254
7
C258
C242
C256
3
2
3
C219
8
C236
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 Dis-
tribution
See Ground Dis-
tribution
HEADLAMPS
H1
3
CIRCUIT DIAGRAM
See Ground Dis-
tribution
See Ground Dis-
tribution
Z238
Body Electrical
Control Module
(BECM)
US
10
8
UG
C120
1
2
C163
RB
5
11
UK
5
4
UB
1
5
UP
C113
1
2
C189
RW
9
3
UO
5
4
E181
3
C189
6
S111
[1]
[2]
[3]
[4]
B116
Left Headlamp
[1]
Side Lamp
[2]
Dipped
Beam
[3]
Main Beam
[4]
Main Beam
2
E154
3
C163
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
C256
4
C238
X134
Ignition Switch
0
I
II
III
S215
E252
3
C238
3
C255
2
C233
0
[1]
1
C233
X229
Key–In Switch
[1]
Key Inserted
Except NAS
B
B
B
B
B
B
NW
WK
See Ground Dis-
tribution
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