Table 5. Electrical System Troubleshooting Procedures - continued

TM 9-2320-391-10

ELECTRICAL SYSTEM TROUBLESHOOTING - Continued 0069 00

ELECTRICAL SYSTEM Continued

Table 5. Electrical System Troubleshooting Procedures Continued

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION

15. AUDIBLE ALARM

3. Check to see if audible alarm

DOES NOT

sounds from low air pressure.

OPERATE WHEN

TROOP

TRANSPORT

ALARM SWITCH IS

TURNED ON -

Continued

4. Position master power switch

to off (WP 0004 00).

5. If audible alarm does not

operate from low air

pressure, perform

Malfunction 14 (Audible Alarm

Does Not Operate).

6. If audible alarm operates

from low air pressure, notify

Field Maintenance.

3. Is vehicle S/N 11,438

1. If vehicle S/N is 11,438 to

to 99,999?

99,999 perform Malfunction

46 (Lamp Test Ground Does

Not Operate).

2. If vehicle S/N is not 11,438 to

99,999 perform Malfunction

144 (Lamp Test Switch Does

Not Operate).

16. AUDIBLE ALARM

1. Do radio, electrical

1. Check to see if electrical

DOES NOT

gages, and starter

gages and starter pushbutton

OPERATE WITH

pushbutton operate?

operate (WP 0016 00).

VAN DOOR OPEN

2. If electrical gages and starter

pushbutton do not operate,

perform Malfunction 135

(Audible Alarm, Radio,

Electrical Gages, and Starter

Pushbutton Do Not Operate).

0069 00-31