BENDIX TABS-6 TRAILER ABS MODULE - 2 S;2 M - AXLE CONTROL; 2 S;2 M - SIDE CONTROL

19
2S/2M - AXLE CONTROL
Trailer
Chassis Harness
ABS
Dual Axle Trailer
Trailer ABS
Pigtail Harness
5-PIN
CONNECTOR
Ignition
Power
Brake Light
Power
Ground
7-PIN
CONNECTOR
S
U
P
P
L
Y
L
I N
E
C O N T R
O L
L I N E
A Brake Light Power
B Ignition Power
C NC
D Warning Lamp
E Ground
C
E
B
A
D
ABS Light
TABS-6
Trailer
ABS
Module
“MOD1”
TABS
SR-5
™
Trailer
Spring Brake
Valve
Bendix
®
BR9235
™
Modulator
Relay
Valve
“MOD2”
WS Sensor
"SR"
WS Sensor
"SL"
Installation Guidelines for the TABS-6 2S/2M Axle ABS Configuration:
o MOD1 (TABS-6 ABS Unit) controls the left “road-side” wheel(s) of a primary axle(s).
o MOD2 ( Bendix
®
BR9235
™
Modulator Unit) controls the wheels of an additional axle(s).
o SL & SR (Primary Sensors) senses wheels on the primary axle (always on ground) that MOD1 controls.
o For lift axle applications, MOD2 controls the wheels for the lift-able axle
Right - “Curb-Side”
Left - “Road-Side”
2S/2M - SIDE CONTROL
Trailer
Chassis Harness
ABS
Dual Axle Trailer
Trailer ABS
Pigtail Harness
5-PIN
CONNECTOR
Ignition
Power
Brake Light
Power
Ground
7-PIN
CONNECTOR
S
U
P
P
L
Y
L
I
N
E
C
O N T R
O
L
L I
N
E
A Brake Light Power
B Ignition Power
C NC
D Warning Lamp
E Ground
C
E
B
A
D
ABS Light
“MOD1”
TABS
“MOD2”
WS Sensor
"SR"
WS Sensor
"SL"
Installation Guidelines for the TABS-6 2S/2M Side ABS Configuration:
o MOD1 (TABS-6 ABS Unit) controls the left “road-side” wheel(s) of a primary axle(s).
o MOD2 (Bendix
®
BR9235
™
Modulator Unit) controls the right “curb-side” wheel(s) of a primary axle(s).
o For lift axle applications, SL & SR (Primary Sensors) senses the wheels of the stationary, non lift-able axle
Right - “Curb-Side”
Left - “Road-Side”
SR-5
™
Trailer
Spring Brake
Valve
Bendix
®
BR9235
™
Modulator
Relay Valve
TABS-6
Trailer
ABS Module
Troubleshooting: System Schematics (continued)