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

47. CHARGING

3. Check to see if LAMP

1. If NO CHARGE indicator does

SYSTEM / NO

TEST switch

not illuminate, perform

CHARGE

illuminates NO

Malfunction 144 (Lamp Test

INDICATOR DOES

CHARGE indicator

Switch Does Not Operate).

NOT ILLUMINATE

(WP 0016 00).

(VEHICLE S/N

2. If NO CHARGE indicator

18,550 TO

illuminates, notify Field

199,999) -

Maintenance.

Continued

48. BATTERY

1. Check to see if LAMP

1. If BATTERY DISCONN

DISCONN

TEST switch

indicator does not illuminate,

INDICATOR DOES

illuminates BATTERY

go to test 2 of this

NOT ILLUMINATE

DISCONN indicator

malfunction.

(VEHICLE S/N

(WP 0016 00).

18,550 TO

199,999)

2. If BATTERY DISCONN

indicator illuminates, notify

Field Maintenance.

2. Is vehicle S/N 18,550

1. If vehicle S/N is 18,550 to

to 99,999?

99,999 perform Malfunction

46 (Lamp Test Ground Does

Not Operate).

2. If vehicle S/N is not 18,550 to

99,999 perform Malfunction

144 (Lamp Test Switch Does

Not Operate).

49. ONE OR BOTH

Notify Field Maintenance

HEADLIGHTS (HIGH

AND LOW BEAMS)

DO NOT

ILLUMINATE

0069 00-56