Range Rover 2. Electrical Manual - part 72
AIR SUSPENSION
S1
3
CIRCUIT DIAGRAM
B
K163
Air Valve Block
[1]
Control
Unit
[2]
Left Rear
[3]
Right Rear
[4]
Left Front
[5]
Right Front
[6]
Inlet
[7]
Exhaust
[8]
Diaphragm
Valve
[9]
Reservoir
Pressure
Switch
C117
11
C152
S113
B
13
C152
8
9
C117
6
GS
10
B
Z165
Air Suspension
ECU
1
A
S1-2
S125
PLG
B
S1-5
[1]
O
12
R
7
R
C141
[1]
G
C142
1
C138
2
C138
B
26
5
GO
27
4
GK
10
3
GB
28
2
GY
11
1
GW
R
S
K
N
Y
W
13
Z165
Air Suspension
ECU
See Ground Dis-
tribution
E148
9
SU
0
1
[9]
B
S151
B
[7]
RO
C139
4
C140
5
C140
B
B
O
C139
[8]
U
U
[6]
RB
7
11
B
S
[5]
RK
12
8
B
B
K
[4]
RN
6
10
B
B
N
[3]
RLG
13
9
B
B
Y
[2]
RW
2
1
B
B
W
C142
SG
C117
R
C141
[0] < 8.5 Bar (120 psi)
[1] > 10 Bar (140 psi)