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
31. DUMP BODY UP
1. Check to see if LAMP
1. If LAMP TEST switch does not
INDICATOR DOES
TEST switch
illuminate DUMP BODY UP
NOT ILLUMINATE
illuminates DUMP
indicator, go to test 2 of this
BODY UP indicator
malfunction.
(WP 0018 00).
2. If LAMP TEST switch
illuminates DUMP BODY UP
indicator, go to test 3 of this
malfunction.
2. Is vehicle S/N 11,438
1. If vehicle S/N is 11,438 to
to 99,999?
99,999 perform Malfunction 45
(Lamp Test 24 VDC Does Not
Operate).
2. If vehicle S/N is not 11,438 to
99,999 perform Malfunction
173 (Lamp Test Switch Does
Not Operate).
3. Is vehicle S/N
1. If vehicle S/N is not 100,001 to
100,001 to 199,999?
199,999 go to test 4 of this
malfunction.
2. If vehicle S/N is 100,001 to
199,999 go to test 5 of this
malfunction.
0080 00-43
