Fault Isolation Procedures

Electrical Pretest, continued

Step C

Procedure

Condition

Action

 

 

 

 

1.Key off.

2.Connect negative (-) battery cable.

3.Key on.

4. Measure voltage

 

If voltage is within .6 volts

between 32-way

 

of battery voltage

 

connector pin C-1 and

 

 

C-2.

 

 

 

 

If voltage is outside of

 

 

range

Test complete.

Repair power path for BendixVORAD® system. Fuse may be blown. Reconnect all connectors. Go to Step A.

DC

1

2

3

4

5

6

7 8

9

10

11

12

13

14

15

16

 

VOLT

 

V

COM

A

Electrical Pretest

2-4

Page 15
Image 15
BENDIX BW2849 manual Step C