BENDIX SD-13-4788 Manual de usuario descargar pdf (Pagina 11)

* Windows is a registered trademark of Microsoft Corporation.

Separate dash lamps, controlled by the EC-17

™

/EC-17N

™

controller, advise the driver of the condition of the entire

antilock/traction system.

When the controller senses an erroneous condition, it

stores the condition in memory, illuminates the dash

mounted condition lamp and after certain criteria are met

it disables the antilock or traction control function. If so

equipped, the EC-17

™

controller illuminates the appropriate

diagnostic LEDs.

The diagnostic trouble code condition is truly stored and

is not cleared by loss of power to the antilock system.

The optional LEDs will illuminate when power is restored

and remain illuminated until the failure is corrected. After

the actual issue is corrected, maintenance personnel can

clear or reset the EC-17

™

controller diagnostics through

the S.A.E. J1587 diagnostic link or the optional magnetic

RESET point in the diagnostics display. To clear or reset

an EC-17N

™

controller (not equipped with LEDs) the S.A.E.

J1587 diagnostic link must be utilized.

IMPORTANT:

The balance of this manual deals with diagnostics and

controller self-conﬁ guration using the optional LED

display on the EC-17

™

controller (see Figure 1). Antilock

systems using the EC-17N

™

controller (see Figure 1)

must use the Bendix, Diagnostic Communication

Interface or DCI for diagnostics or reconﬁ guration.

DIAGNOSTIC COMMUNICATION INTERFACE

The DCI (part # 5004893) is a dual level electronic diagnostic

tool for either the EC-17

™

or EC-17N

™

antilock controller. It

can either be used as a “stand alone” diagnostic tool or with

Bendix’s ACom For Windows software (part # 5004892).

In order to use the DCI, the vehicle must be equipped with

a J1587 diagnostic link connector as illustrated in Figure 9.

This connector is generally located on the driver’s side, in

lower portion of the dash or under the dash panel.

MPSI Tool: Multi Protocol Cartridge (J38500-1500),

PCMCIA Card For Bendix (J38500-2400).

VEHICLE DIAGNOSTIC

CONNECTOR (J1587)

FIGURE 9 - VEHICLE DIAGNOSTIC CONNECTOR

LOCATION

Used with its Microsoft Windows* based software and a

personal computer, the DCI is able to provide the technician

with a high level of diagnostic information and antilock

diagnostic trouble code history. This is particularly useful

when attempting to determine the source of intermittent

diagnostic trouble code indication from the antilock dash

condition lamp.

For ﬁ eld use or when a PC is not available, the DCI’s

integral LED display and switch provides the EC-17N

™

controller user with exactly the same information that is

available from the optional LED display on the EC-17

™

controller. When using the DCI’s LED display for system

diagnosis or controller self-conﬁ guration the descriptions

FIGURE 10 - DCI CONNECTED TO LAP TOP COMPUTER

DCI

SERIAL

CABLE

LAP TOP

COMPUTER

TO VEHICLE

J1587

CONNECTOR

DIAGNOSTIC

LAMPS

RESET

SWITCH

COMPUTER

SERIAL PORT

CONNECTOR

J1587

DIAGNOSTIC

CONNECTOR

(CONNECTED

TO VEHICLE)

POWER AND

COMMUNICATION

INDICATION LAMPS

FIGURE 8 - DIAGNOSTIC COMMUNICATIONS INTERFACE

1 2 ... 6 7 8 9 10 11 12 13 14 15 16 ... 31 32

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BENDIX SD-13-4788 Manual de usuario Pagina 11

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