Bendix Tractor ABS Diagnostic Fault Reader in good working condition.Bendix Tractor ABS Diagnostics 5012574 FEATURES: The Bendix RDU (Remote Diagnostic Unit) is a diagnostic tool providing the technician with a visual indication of AntilockBraking System (ABS) component Diagnostic Trouble Code (DTC) information. See Charts 1 and 2 for output values and pin locations.Item: 253280266685 Bendix ABS Diagnostics RDU 5012574 Remote Diagnostic Unit Tractor Code Reader. Trailer electrical power is supplied to the TABS-6 module from the ignition and brake light circuits. Premium ECU pigtails provides an option for up to six auxiliary I/O’s. An optional auxiliary connector provides a connection to the TABS-6 module auxiliary I/O ECU pins. Standard TABS-6 module pigtails provide an option for a single auxiliary I/O. Remote diagnostic cables are available from Bendix to provide a standard J1708/J1587 diagnostic port at the side of the trailer. 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 modulator harnesses are available in many lengths to satisfy most installation requirements. (Note: MOD1 designates the internal modulator of the TABS-6 module). These 3-pin connectors are labeled MOD2 and MOD3.
On Premium TABS-6 module pigtail harnesses, one or two modulator connectors are provided for trailers using two or three modulators.
Extension cables are available in various lengths from Bendix. These 2-pin connectors are labeled Additional Sensor Left (SAL), and Additional Sensor Right (SAR). Two 2-pin connectors are provided for additional wheel speed sensors for 4S ABS applications. The Power/ABS indicator lamp lead of the pigtail harness is available in several lengths to satisfy most installation requirements (e.g. 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. 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. 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 TABS-6 module transmits a signal over the power line to the towing vehicle. (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.ĭash-mounted Lamp (PLC Controlled) TABS-6 modules use SAE J2497 standards to support Power Line Carrier (PLC) communication. With power supplied by the towing vehicle, the module illuminates the ABS indicator lamp by providing a 12.0 VDC signal. Trailer-mounted Lamp The TABS-6 module controls an ABS indicator lamp to show the trailer ABS status.