BENDIX TABS-6 TRAILER ABS MODULE manual J1587 Diagnostic, J1587 J1587 SID FMI

Diagnostic Trouble Codes (DTCs) (continued)

1st	2nd	Fault Description	Repair Information
Digit	Digit
			J1587 Diagnostic

J1587 J1587 (SID) (FMI)

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1 J1587 diagnostics shorted or open	• Check for corroded/damaged wiring or connectors
	between the ECU and J1587 Diagnostic.
	• Verify the following:
	- At the 18-pin ECU harness connector:
	(a) Continuity of the J1587 Diagnostic wiring to the
	lamp (auxiliary device).
	(b) +12V is not measured at J1587 Diagnostic lead.
	- At J1587 Diagnostic connector:
	(a) No continuity of the J1587 Diagnostic lead to
	ground.
	(b) No continuity from J1587 Diagnostic lead to any
	other ECU pin(s).
	(c) Replace/repair J1587 Diagnostic wiring or
	components as required.

Trailer-Mounted ABS Indicator Lamp

2503, 4, 5 or 12

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1 ABS lamp shorted or open

•Check for corroded/damaged wiring or connectors between the ECU and ABS Indicator Lamp.

•Verify the following:

-At the 5-pin or 18-pin ECU harness connector:

(a)Continuity of the ABS Indicator Lamp wiring to the lamp (auxiliary device).

(b)+12V is not measured at ABS Indicator Lamp lead.

-At ABS Indicator Lamp connector:

(a)No continuity of the ABS Indicator Lamp lead to ground.

(b)No continuity from ABS Indicator Lamp lead to any other ECU pin(s).

(c)Replace/repair ABS Indicator Lamp wiring or components as required.

813, 4, 5 or 12

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