WABCO 2S/2M - Page 17

17
Installation
Fig. 13
Typical Tandem Axle Trailer
D
C
C
F
F
E
E
D
Typical Tandem Axle Trailer
NOTE: Spring brake
lines not shown.
SERVICE/CONTROL LINES
SENSOR CABLES
SERVICE BRAKE
SUPPLY AIR
NOTE: Spring brake
lines not shown.
P
O
W
E
R
S
UP
P
L
Y
A
B
S
S
E
NS
OR
F
AB
S
S
E
NS
OR
D
GI
O
1
S
UB
S
Y
ST
E
M/
D
I
A
GNOST
I
C
3
r
d
M
O
D
U
L
A
TO
R
/
G
IO
2
AB
S
S
E
NS
O
R
E
AB
S
S
ENSOR
C
4S/2M VALVE MOUNTED WITH CONTROL PORT FACING FRONT OF TRAILER — SIDE-TO-SIDE CONTROL
FRONT OF
TRAILER
FRONT OF
TRAILER
4S/2M VALVE MOUNTED WITH CONTROL PORT FACING REAR OF TRAILER — SIDE-TO-SIDE CONTROL
4013989a
P
O
WE
R
SUP
P
LY
A
BS SEN
SO
R
F
A
BS SENSO
R
D
G
I
O
1
SUBS
Y
S
T
E
M
/
D
I
A
G
N
O
S
T
I
C
3r
d
M
OD
ULA
TOR/GI
O
2
A
BS
S
E
N
SOR E
A
BS SEN
SOR
C