BENDIX BW2849 manual See Engine OEM For PIN Location

Fault Isolation Procedures

Code 25, 32 (SID 231, FMI 2, 12, 14) J-1939 and Cruise Signal Error, continued

Step C Procedure Condition Action

1.Key off.

2.Measure resistance between the Bendix™ VORAD® system Central Processing Unit 32-way connector pin D9 and engine ECU pin # (see engine OEM for

pin location).

If resistance between pin D9 and engine ECU pin is 0 to .3 ohms

If resistance is outside of range

Go to Step D. (If working on a Mack engine, go to Step E.)

Repair J-1939 data link wiring harness between engine ECU and VORAD Central Processing Unit. Go to Step V.

DC

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15 16

	OHMS
V	COM	A

SEE ENGINE OEM

FOR PIN LOCATION

(SID 231, FMI 2, 12,	Code 25, 32
14)

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