TM 5-3895-379-23
TROUBLESHOOTING PROCEDURES - CONTINUED
0006 00
Table 2. Electrical Troubleshooting Procedures - Continued.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
Warning and Indicator Lights Do Not 4. Check for power to functional 1. If 24 to 28 Vdc are not measured
5.
indicator light or warning light
at terminal C (wire 123-WH) and
Operate - Continued.
circuit. Turn battery disconnect
GAUGES fuse is good, turn
switch and engine start switch to
engine start switch to OFF position
ON position (TM 5-3895-379-
and turn off battery disconnect
10). Set multimeter to measure
switch. Repair or replace wire 123-
Vdc. Touch positive (+) probe of
WH and connectors (WP 0108
multimeter to terminal C (wire
123-WH) of harness warning
light connector and negative (-) 2. If 24 to 28 Vdc are measured at
terminal C, connect connector to
probe of multimeter to good
lights assembly and go to Step 5.
ground.
FUNCTIONAL INDICATOR
LIGHT ASSEMBLY
VANDAL
TERMINAL ORDER
GUARD
FEDCBA
WASHER
SHOULDER
LAMP
SCREW
WARNING
WASHER
CAP
LIGHTS
WIRE
ASSEMBLY
123-WH
SCREW
401-199
0006 00-66
