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 409 of 926

TM 9-2320-283-20-1

TROUBLESHOOTING.

2-11. TROUBLESHOOTING PROCEDURES (Continued).

MALFUNCTION

INSTRUCTION

INDICATION

YES

NO

89.

LEFT SIDE UTILITY OUTLET RECEPTACLE NOT WORKING.

NOTE

It is assumed here that right side utility outlet receptacle is OK.

1.

Remove trim panel far

enough to access

utility outlet recep-

tacle (para 3-276), and

go to step 2.

2.

Check for voltage at

12-volts dc

Go to step 3.

Repair circuit

circuit 21B-PP terminal

nominal.

21B-PP (para

of utility outlet

3-127).

Install

receptacle.

trim panel

(para 3-276).

2-283