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
172. 24 VOLTS GAGE
1. Does any other
1. Position master power switch
DOES NOT
electrical gage
to on (WP 0004 00).
OPERATE OR IS
operate?
INACCURATE
(VEHICLE S/N
100,001 TO
199,999)
2. Check to see if any other
electrical gages operate.
3. Position master power switch
to off (WP 0004 00).
4. If no other electrical gage
operates, perform Malfunction
163 (All Electrical Gages Do
Not Operate).
5. If other electrical gages
operate, go to test 2 of this
malfunction.
2. Does OIL PRESS
1. Start engine (WP 0020 00).
gage operate?
2. Check to see if OIL PRESS
gage operates.
3. Shut down engine (WP 0020
00).
4. If OIL PRESS gage does not
operate, perform Malfunction
174 (24 VOLTS Gage, OIL
PRESS Gage, WATER TEMP
Gage, and Speedometer Do
Not Operate).
5. If OIL PRESS gage operates,
notify Field Maintenance.
0080 00-144
