BENDIX BW2849 manual 5,12, Key off Measure resistance between Central Processing

Fault Isolation Procedures

Code 13, 34 (SID 9, FMI 2, 4, 5, 12) Driver Display Unit, continued

Step D Procedure Condition Action

Code (SID 9, FMI

1.Key off.

2.Measure resistance between:

•Central Processing

Unit 32-way connector pin D4 and Driver Display 4-way connector pin C.

•Central Processing Unit 32-way connector pin D4 and ground.

If resistance between pin D4 and pin C is 0 to .3 ohms and if resistance between pin D4 and ground is more than 10K ohms or open circuit [OL]

If any of the above conditions are not met

Replace Central Processing Unit. Go to Step V.

Repair OEM wiring harness between Driver Display Unit and Central Processing Unit. Go to Step V.

2, 4, 5,12) 13, 34

DC

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15 16

	OHMS
V	COM	A

DC

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15 16

	OHMS
V	COM	A

GROUND

D C B A

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