TM 9-2350-261-20-1
L E F T R E A R U T I L I T Y O U T L E T / B L O W E R D O E S N O T W O R K
( M 5 7 7 A 2 A N D M 1 0 6 8 O N L Y)
I N I T I A L S E T U P
Tools:
General Mechanics
Digital Multimeter
References:
Tool Kit (Item 30, App D)
See your 10
(Item 43, App D)
Equipment Conditions:
Personnel Required:
Engine stopped/shutdown (see your -10)
Unit Mechanic
Carrier blocked (see your -10)
Helper (II)
MASTER SWITCH turned to ON
(see your 10)
1. Does either the blower or the left rear utility outlet
work?
1. Does the blower operate normally?
1. Remove rear main harness circuit 37B plug (1)
from left rear utility outlet jack (2).
2. Measure voltage between circuit 37B plug (1) and
ground.
3. Does multimeter read less than 17 volts?
GO TO NEXT PAGE
1. Turn MASTER SWITCH
to OFF.
2. Replace utility outlet recep-
tacle (page 17-9).
3. Verify no faults found.
Change 3
3-125
GO TO PAGE 3-127
GO TO PAGE 3-128