TM-9-2320-283-20-1
TRUCK TRACTOR, LINE HAUL, 50,000 GVWR, 6X4, M915A1
TECHNICAL MANUAL; ORGANIZATIONAL MAINTENANCE PART 1 OF 3
DECEMBER 1983
TM-9-2320-283-20-1 - Page 408 of 926
TM 9-2320-283-20-1
TROUBLESHOOTING.
2-11. TROUBLESHOOTING PROCEDURES (Continued).
MALFUNCTION
INSTRUCTION
INDICATION
YES
NO
88.
CIGAR LIGHTER RECEPTACLE NOT WORKING.
1.
Remove circuit breaker
bracket far enough to
access circuit breaker
CB-6 (para 3-114), and
go to step 2.
2.
Check for voltage at
12-volts dc
Install circuit
Reset circuit
circuit 40-PP terminal
nominal.
breaker bracket
breaker CB-6
of circuit breaker
(para 3-114),
and/or trouble-
CB-6.
and go to step
shoot CB-6
2.
circuit.
(Refer
to malfunction
34).
3.
Disconnect circuit
40-PP from lighter
receptacle, and go to
step 4.
4.
Check for voltage at
12-volts dc
Replace cigar
Repair circuit
circuit 40-PP terminal
nominal.
lighter (para
40-PP (para
of connector.
3-83).
3-127).
TA 236950
2-282
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