BENDIX SD-13-4767 Manuel D’Utilisation
4
ABS INDICATOR LAMP
Trailer-mounted Lamp
The TABS-6 module controls an ABS indicator lamp to show
the trailer ABS status. With power supplied by the towing
vehicle, the module illuminates the ABS indicator lamp by
providing a 12.0 VDC signal. (The other side of the lamp
is grounded.) The ABS indicator lamp output uses Pin D
of the 5-pin Standard module connector, and Pin 5 of the
18-pin Premium module connector.
The TABS-6 module controls an ABS indicator lamp to show
the trailer ABS status. With power supplied by the towing
vehicle, the module illuminates the ABS indicator lamp by
providing a 12.0 VDC signal. (The other side of the lamp
is grounded.) The ABS indicator lamp output uses Pin D
of the 5-pin Standard module connector, and Pin 5 of the
18-pin Premium module connector.
Dash-mounted Lamp (PLC Controlled)
TABS-6 modules use SAE J2497 standards to support
Power Line Carrier (PLC) communication. The TABS-6
module transmits a signal over the power line to the towing
vehicle. This information is used by towing vehicle’s
ABS controller to know when to illuminate the trailer ABS
indicator lamp mounted on the dash.
TABS-6 modules use SAE J2497 standards to support
Power Line Carrier (PLC) communication. The TABS-6
module transmits a signal over the power line to the towing
vehicle. This information is used by towing vehicle’s
ABS controller to know when to illuminate the trailer ABS
indicator lamp mounted on the dash.
The status of the trailer ABS is transmitted over the ignition
power wire (blue wire of the J560 connector), Pin B of the
5-pin Standard module connector, or Pin 6 of the 18-pin
Premium module connector.
power wire (blue wire of the J560 connector), Pin B of the
5-pin Standard module connector, or Pin 6 of the 18-pin
Premium module connector.
Power/ABS Indicator Lamp Connector
The TABS-6 module pigtail uses a TTMA RP 97-99 5-pin
Packard Weather Pack connector for brake light power,
constant power, ground and the trailer-mounted ABS
indicator lamp.
Packard Weather Pack connector for brake light power,
constant power, ground and the trailer-mounted ABS
indicator lamp.
The Power/ABS indicator lamp lead of the pigtail harness
is available in several lengths to satisfy most installation
requirements (e.g. slider axles).
is available in several lengths to satisfy most installation
requirements (e.g. slider axles).
Wheel Speed Sensor Connectors
Two 2-pin connectors are provided for additional wheel
speed sensors for 4S ABS applications. These 2-pin
connectors are labeled Additional Sensor Left (SAL), and
Additional Sensor Right (SAR). Extension cables are
available in various lengths from Bendix.
speed sensors for 4S ABS applications. These 2-pin
connectors are labeled Additional Sensor Left (SAL), and
Additional Sensor Right (SAR). Extension cables are
available in various lengths from Bendix.
ABS Modulator Connectors
On Premium TABS-6 module pigtail harnesses, one or two
modulator connectors are provided for trailers using two
or three modulators. These 3-pin connectors are labeled
MOD2 and MOD3. (Note: MOD1 designates the internal
modulator of the TABS-6 module). Remote modulator
harnesses are available in many lengths to satisfy most
installation requirements.
modulator connectors are provided for trailers using two
or three modulators. These 3-pin connectors are labeled
MOD2 and MOD3. (Note: MOD1 designates the internal
modulator of the TABS-6 module). Remote modulator
harnesses are available in many lengths to satisfy most
installation requirements.
Diagnostic Connector
Premium TABS-6 module pigtail harnesses provide a 4-pin
diagnostic connection for a diagnostic tool to monitor ECU
ignition power, ground and data information. Remote
diagnostic cables are available from Bendix to provide a
standard J1708/J1587 diagnostic port at the side of the
trailer.
diagnostic connection for a diagnostic tool to monitor ECU
ignition power, ground and data information. Remote
diagnostic cables are available from Bendix to provide a
standard J1708/J1587 diagnostic port at the side of the
trailer.
Auxiliary I/O Connector
Standard TABS-6 module pigtails provide an option for
a single auxiliary I/O. An optional auxiliary connector
provides a connection to the TABS-6 module auxiliary I/O
ECU pins. Premium ECU pigtails provides an option for
up to six auxiliary I/O’s.
a single auxiliary I/O. An optional auxiliary connector
provides a connection to the TABS-6 module auxiliary I/O
ECU pins. Premium ECU pigtails provides an option for
up to six auxiliary I/O’s.
POWER AND GROUND
Trailer electrical power is supplied to the TABS-6 module
from the ignition and brake light circuits. See Charts 1 and
2 for output values and pin locations.
from the ignition and brake light circuits. See Charts 1 and
2 for output values and pin locations.
FIGURE 5 - TRAILER-MOUNTED ABS INDICATOR LAMP
7-Pin 5-Pin 5-Pin 18-Pin
Circuit
Trailer
ABS
ECU
ECU
Conn.
Conn.
Conn.
Conn.
Ignition Power
PLC
PLC
(Blue Wire)
Brake Light
Power
Power
4
A
A
12
(Red Wire)
Ground
(White Wire)
Indicator Lamp
(White/green
N/A
D
D
5
Wire)
CHART 2 – POWER AND GROUND
7
B
B
6
1
E
E
18
CHART 1 – VALUES FOR OUTPUTS
Function Mode
Value
Operating Range
8.0 to 16.0 VDC
ECU Active
135 mA @ 12 VDC
ABS Active
3.7 A @ 12 VDC
(1 Modulator)
ABS Active
5.2 A @ 12 VDC
(2 Modulators)