TM 9-2320-392-10-2
ELECTRICAL SYSTEM TROUBLESHOOTING - Continued 0080 00
ELECTRICAL SYSTEM Continued
Table 3. 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
TEST switch
not illuminate, perform
INDICATOR DOES
illuminates NO
Malfunction 173 (Lamp Test
NOT ILLUMINATE
CHARGE indicator
Switch Does Not Illuminate).
(VEHICLE S/N
(WP 0019 00).
18,550 OR
HIGHER). -
Continued
2. If NO CHARGE indicator
illuminates, notify field
maintenance.
48. BATTERY
1. Check to see if LAMP
1. If BATTERY DISCONN indicator
DISCONN
TEST switch
does not illuminate, go to test
INDICATOR DOES
illuminates BATTERY
2 of this malfunction.
NOT ILLUMINATE
DISCONN indicator
2. If BATTERY DISCONN indicator
(VEHICLE S/N
(WP 0019 00).
illuminates, notify Field
18,550 OR
Maintenance.
HIGHER).
2. Is vehicle S/N 18,550
1. If vehicle is 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
173 (Lamp Test Switch Does
Not Operate).
49. ONE OR BOTH
Check to see if
Notify Field Maintenance.
HEADLIGHTS (HIGH
headlights illuminate
AND LOW BEAMS)
(WP 0018 00).
DO NOT
ILLUMINATE
50. ONE OR BOTH
1. Check to see if
If headlight high beams do not
HEADLIGHT LOW
headlight high beams
illuminate, Malfunction 49 (One
BEAMS DO NOT
illuminate (WP 0018
Or Both Headlight Beams [High
ILLUMINATE
00).
And Low Beams] Do Not
Illuminate).
0080 00-59
