TM 5-3895-379-23-1
0036
MALFUNCTION
No Power To Indicator Light Assemblies.
CORRECTIVE ACTION
1.
Turn battery disconnect switch to ON position (TM 5-3895-379-10).
2.
Turn engine start switch to ON position (TM 5-3895-379-10).
3.
Set multimeter to measure VDC.
4.
Touch positive (+) probe of multimeter to terminal C (wire 123-WH) of harness wiring light
connector.
5.
Touch negative (-) probe of multimeter to good ground.
6.
Turn engine start switch to OFF position (TM 5-3895-379-10).
7.
Turn battery disconnect switch to OFF position (TM 5-3895-379-10).
a.
If 24 to 28 VDC are not measured at terminal C (wire 123-WH) and GAUGES fuse is good,
repair or replace wire 123-WH and connectors (WP 0195).
b.
If 24 to 28 VDC are measured at terminal C (wire 123-WH), connect connector to lights
assembly and go to next malfunction.
FUNCTIONAL INDICATOR
LIGHT ASSEMBLY
VANDAL
TERMINAL ORDER
GUARD
FEDCBA
WASHER
SHOULDER
SCREW
LAMP
WARNING
CAP
LIGHTS
WASHER
ASSEMBLY
WIRE
123-WH
SCREW
T0097SWR
Figure 4.
Functional Indicator and Warning Light Assembly Wiring.