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
8. WATER TEMP
2. Is the vehicle S/N
1. If vehicle S/N is 11,438 to
GAGE DOES NOT
11,438 to 99,999?
99,999 notify Field
OPERATE OR IS
Maintenance.
INACCURATE -
Continued
2. If vehicle S/N is not 11,438 to
99,999 go to test 3 of this
malfunction.
3. Does 24 VOLTS gage
1. Position master power switch
operate?
to on (WP 0004 00).
2. Check to see if 24 VOLTS gage
operates.
3. Position master power switch
to off (WP 0004 00).
4. If 24 VOLTS gage does not
operate, perform Malfunction
174 (24 VOLTS Gage, OIL
PRES Gage, WATER TEMP
Gage, and Speedometer Do
Not Operate).
5. If 24 VOLTS gage operates,
notify Field Maintenance.
9. REAR BRAKE AIR
1. Check to see if any
1. Position master power switch
PRESSURE GAGE
instrument panel
to on (WP 0004 00).
DOES NOT
gages operate.
OPERATE OR IS
INACCURATE
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).
0080 00-24
