BENDIX BW2860 Manual de usuario descargar pdf (Pagina 6)

Fault Isolation Procedures

2-2

Electrical Pretest

Step A Procedure Condition Action

1. Key off.

2. Inspect starter/battery

connections for integrity.

3. Measure voltage across

battery.

If voltage is 11 to 13 volts

on a 12 volt system or 22 to

26 on a 24 volt system

If voltage is outside of

range

Go to Step B.

Repair or replace batteries and

charging system as required.

Repeat this step.

Step B Procedure Condition Action

1. Key off.

2. Disconnect negative (-) battery

cable.

3. Disconnect the sensor J2 harness.

4. Measure resistance

between sensor harness

J2 pin 2 and ground.

If resistance is 0 to .5 ohms

If resistance is outside of

range

Go to Step C.

Repair ground path to system.

Go to Step A.

OHMS

GROUND

V ACOM

1

2

3

4

5

6

VOLT

V ACOM

1 2 3 4 5 6 7 8 9 10 11 ... 29 30

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