Fault Isolation Procedures

Code 14, 35 (SID 1, 2, FMI 2, 12, 14) Antenna

Step A

 

Procedure

Condition

 

Action

 

 

 

 

 

 

 

1.

Key off.

 

 

 

 

2. Using a PC-based or

If FMI 2 exists

 

Go to Step B.

 

 

Hand-held Diagnostic

 

 

 

 

 

 

 

 

 

 

 

 

Tool check for FMI

 

 

 

 

 

(Failure Mode Identifier)

 

 

 

 

 

codes.

 

 

 

 

 

Note: If a diagnostic tool is not

If FMI 12 exists

 

Go to Step B.

 

 

available, go to Step B.

If FMI 14 exists

 

There may be a software

 

 

 

 

 

 

 

 

 

 

 

 

 

 

compatibility problem.

 

 

 

 

 

 

Contact your Bendix

 

 

 

 

 

 

representative.

 

 

 

 

 

 

Step B

 

Procedure

Condition

 

Action

 

 

 

 

 

 

 

1.Key off.

2.Unplug the Antenna 4-way connector.

3.Key on.

4. Measure voltage between

 

If voltage is 7.0 to 7.5 volts

 

Go to Step E.

Antenna 4-way connector

 

 

 

 

 

 

 

 

pin 3 and pin 4.

 

 

 

 

 

 

If voltage is outside of range

 

Go to Step C.

 

 

 

 

 

 

VOLT

 

V

COM

A

1

4

2

3

(SID 1, 2, FMI 2, 12,

Code 14, 35

14)

 

 

 

2-30

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Image 41
BENDIX BW2849 manual Code 14, 35 SID 1, 2, FMI 2, 12, 14 Antenna, Key off Unplug the Antenna 4-way connector Key on