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
13. VOLTS GAGE DOES
1. Check to see if any
1. Position master power switch
NOT OPERATE OR
instrument panel
to on (WP 0004 00).
IS INACCURATE
gages operate.
2. If no instrument panel gages
operate, perform Malfunction
163 (All Electrical Gages Do
Not Operate).
3. Position master power switch
to off (WP 0004 00).
2. Check to see if
1. Start engine (WP 0018 00).
VOLTS gage
operates and is
2. If VOLTS gage does not
accurate.
operate or is inaccurate notify
Field Maintenance.
3. Shut down engine (WP 0018
00).
14. AUDIBLE ALARM
1. Is vehicle S/N 11,438
1. If vehicle S/N is not 11,438 to
DOES NOT
to 99,999?
99,999 go to test 2 of this
OPERATE
malfunction.
2. If vehicle S/N is 11,438 to
99,999 go to test 3 of this
malfunction.
2. Check to see if lamp
1. If lamp test switch does not
test switch
illuminate lighted indicator
illuminates lighted
display, perform Malfunction
indicator display (WP
173 (Lamp Test Switch Does
0018 00).
Not Operate).
2. If lamp test switch illuminates
lighted indicator display, notify
Field Maintenance.
3. Check to see if lamp
1. If lamp test switch does not
test switch
illuminate lighted indicator
illuminates lighted
display, perform Malfunction
indicator display (WP
46 (Lamp Test Ground Does
0018 00).
Not Operate).
0080 00-30
